产品名称：ROSS

美国ROSS 公司 ROSSCONTORL  ROSSCONTROLS公司 ROSS气动阀门品种达到5000多种，包括电磁控制阀、空气控制阀、手动阀、双联阀等等，**应用于多种工业领域，如钢铁、锻压、玻璃制瓶、原铝制造等。ROSS在气动阀门的设计研究开发方面也一直处于世界先进行列，80多年来在空气控制技术上做出了巨大的革新，作为ROSS代表性产品的双联阀，更是被不断完善、推陈出新。

ROSS ROSSCONTROL 5/2 Valves – Single Solenoid Pilot Spring Return
5/2电磁阀单电控弹簧复位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg.)
1 0.8 1/8 - 3/8 W6076B2401 1.5 (0.7)
2 1.9 3/8 - 1/2 W6076B3401 2 (0.9)
3 3.8 1/2 - 3/4 W6076B4401 3.5 (1.6)

ROSS ROSSCONTROL 5/2 Valves – Double Solenoid Pilot Momentary Control
5/2电磁阀双电控可定位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg.)
1 0.8 1/8 - 3/8 W6076B2407 2.0 (0.9)
2 1.9 3/8 - 1/2 W6076B3407 2.5 (1.1)
3 3.8 1/2 - 3/4 W6076B4407 4.0 (1.8)

ROSS ROSSCONTROL  5/3 Valves – Double Solenoid Pilot
5/3电磁阀双电控闭式
 
ISO Avg. Range of Valve Model Numbers* Weight
Size CV Port Sizes Power Center Closed Center Open Center lb. (kg.)
1 0.8 1/8 - 3/8 W6077A2951 W6077B2401 W6077B2407 2.0 (0.9)
2 1.9 3/8 - 1/2 W6077A3945 W6077B3401 W6077B3407 2.5 (1.1)
3 3.8 1/2 - 3/4 W6077B4934 W6077B4401 W6077B4407 4.0 (1.8)

ROSS ROSSCONTROL  5/2 Valves – Single Pressure Control Spring Return
5/2电磁阀单气控弹簧复位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg)
1 0.8 1/8 - 3/8 W6056B2411 0.8 (0.4)
2 1.9 3/8 - 1/2 W6056B3411 1.5 (0.7)
3 3.8 1/2 - 3/4 W6056B4411 3.0 (1.4)

ROSS ROSSCONTROL 5/2 Valves – Double Pressure Momentary Control
5/2电磁阀双气控可定位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg)
1 0.8 1/8 - 3/8 W6056B2417 0.8 (0.4)
2 1.9 3/8 - 1/2 W6056B3417 1.5 (0.7)
3 3.8 1/2 - 3/4 W6056B4417 3.0 (1.4)

ROSS ROSSCONTROL 5/3 Valves – Double Pressure Control 
5/3电磁阀双气控开式

ISO Avg. Range of Valve Model Numbers* Weight
Size CV Port Sizes Power Center Closed Center Open Center lb. (kg)
1 0.8 1/8 - 3/8 W6057A2934 W6057B2411 W6057B2417 1.0 (0.5)
2 1.9 3/8 - 1/2 W6057A3933 W6057B3411 W6057B3417 1.5 (0.7)
3 3.8 1/2 - 3/4 —         W6057B4411 W6057B4417 3.0 (1.4)

ROSS ROSSCONTROL 5/2 Valves – Single Solenoid Pilot Air Return
5/2电磁阀单电控气动复位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg)
0 1.2 1/4 W6376B1401 1.0 (0.5)
1 0.8 1/8 - 3/8 W6376B2401 1.3 (0.6)
2 1.9 3/8 - 1/2 W6376B3401 1.8 (0.8)
3 3.8 1/2 - 3/4 W6376B4401 2.8 (1.3)

ROSS ROSSCONTROL 5/2 Valves – Double Solenoid Pilot Momentary Control
5/2电磁阀双电控可定位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg)
0 1.2 1/4       W6376B1407 1.0 (0.5)
1 0.8 1/8 - 3/8 W6376B2407 1.3 (0.6)
2 1.9 3/8 - 1/2 W6376B3407 2.3 (1.0)
3 3.8 1/2 - 3/4 W6376B4407 3.3 (1.5)

ROSS ROSSCONTROL 5/3 Valves – Double Solenoid Pilot 
5/3电磁阀双电控开式
ISO Avg. Range of Valve Model Numbers* Weight
Size CV Port Sizes Power Center Closed Center Open Center lb. (kg)
0 0.9 1/4 —       W6377B1401 W6377B1407 1.2 (0.5)
2 1.9 3/8 - 1/2 — W6377C3401 W6377C3407 3.0 (1.4)
3 3.8 1/2 - 3/4 — W6377B4401 W6377B4407 4.3 (1.9)

ROSS ROSSCONTROL 5/2 Valves – Single Pressure Control Air Return 
5/2电磁阀单气控气动复位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg)
0 1.2 1/4       W6356A1411 0.8 (0.4)
1 0.8 1/8 - 3/8 W6356B2411 0.8 (0.4)
2 1.9 3/8 - 1/2 W6356B3411 1.3 (0.6)
3 3.8 1/2 - 3/4 W6356B4411 2.3 (1.0)

ROSS ROSSCONTROL 5/2 Valves – Double Pressure Control Momentary Control
5/2电磁阀双气控可定位

ISO Avg. Range of Valve Model Weight
Size CV Port Sizes Numbers* lb. (kg)
0 1.2 1/4       W6356B1417 0.8 (0.4)
1 0.8 1/8 - 3/8 W6356B2417 0.8 (0.4)
2 1.9 3/8 - 1/2 W6356B3417 1.3 (0.6)
3 3.8 1/2 - 3/4 W6356B4417 2.3 (1.0)

ROSS ROSSCONTROL 5/3 Valves – Double Pressure Control
5/3电器阀双气控开式

ISO Avg. Range of Valve Model Numbers* Weight
Size CV Port Sizes Power Center Closed Center Open Center lb. (kg)
2 1.9 3/8 - 1/2 —                  W6357C3411 W6357C3417 1.3 (0.6)
3 3.8 1/2 - 3/4 —                  W6357B4411 W6357B4417 2.3 (1.0)

ROSS ROSSCONTROL W64 Poppet Valves for ISO Bases (5599/I)

ROSS ROSSCONTROL 5/2 Valves – Single Solenoid Pilot Air Return 
5/2电磁阀单电控气控复位高温

ISO Avg. Range of Valve Model Numbers* Weight
Size CV Port Sizes Std. Temp. High Temp. lb. (kg)
1 1.0 1/8 - 3/8 W6476B2401 W6476B2402 1.3 (0.6)
2 2.0 3/8 - 1/2 W6476B3401 W6476B3402 1.8 (0.8)
3 4.0 1/2 - 3/4 W6476B4401 W6476B4402 2.8 (1.3)

ROSS ROSSCONTROL W65 Spool and Sleeve Valves for ISO Bases (5599/II)

ROSS ROSSCONTROL 5/2 Valves – Single Solenoid Pilot
 5/2电磁阀单电控

ISO Avg. Port Valve Model Weight
Size Cv Size Number* lb. (kg)
1 1.0 1/4-3/8 W6576A2401 1.5 (0.7)
2 2.3 3/8-1/2 W6576A3401 2.0 (1.0)
3 3.4 1/2-3/4 W6576A4401 3.5 (1.6)
*See pages 26-28 for accessories.

ROSS ROSSCONTROL 5/2 Valves – Double Solenoid Pilot 
5/2电磁阀双电控

ISO Avg. Port Valve Model Weight
Size Cv Size Number* lb. (kg)
1 1.0 1/4-3/8 W6576A2407 2.0 (1.0)
2 2.3 3/8-1/2 W6576A3407 2.5 (1.2)
3 3.4 1/2-3/4 W6576A4407 4.0 (1.9)
*See pages 26-28 for accessories

ROSS ROSSCONTROL 5/3 Valves – Double Solenoid Pilot
 5/3电磁阀双电控

ISO Avg. Port Valve Model Number* Weight
Size Cv Size Power Center Closed Center Open Center lb. (kg)
1 1.0 1/4-3/8 W6577A2902 W6577A2401 W6577A2407 2.0 (1.0)
2 2.3 3/8-1/2 W6577A3901 W6577A3401 W6577A3407 2.5 (1.2)
3 3.4 1/2-3/4 W6577A4900 W6577A4401 W6577A4407 4.0 (1.9)
* See pages 26-28 for accessories.

ROSS ROSSCONTROL 5/2 Valves – Single Remote Pressure Control Spring Return
远程单控压力控制弹簧复位

ISO Avg. Port Valve Model Weight
Size Cv Size Number* lb. (kg)
1 1.0 1/4-3/8 W6556A2411 0.8 (0.4)
2 2.3 3/8-1/2 W6556A3411 1.5 (0.7)
3 3.4 1/2-3/4 W6556A4411 3.0 (1.4)
*See pages 26-28 for accessories.

ROSS ROSSCONTROL 5/2 Valves – Double Remote Pressure Momentary Control
远程双控压力瞬时控制

ISO Avg. Port Valve Model Weight
Size Cv Size Number* lb. (kg)
1 1.0 1/4-3/8 W6556A2417 0.8 (0.4)
2 2.3 3/8-1/2 W6556A3417 1.5 (0.7)
3 3.4 1/2-3/4 W6556A4417 3.0 (1.4)

ROSS ROSSCONTROL 5/3 Valves – Double Remote Pressure Control
远程双控压力控制

ISO Avg. Port Valve Model Number* Weight
Size Cv Size Power Center Closed Center Open Center lb. (kg)
1 1.0 1/4-3/8 — W6557A2411 W6557A2417 1.0 (0.5)
2 2.3 3/8-1/2 W6557A3901 W6557A3411 W6557A3417 1.5 (0.7)
3 3.4 1/2-3/4 W6557A4900 W6557A4411 W6557A4417 3.0 (1.4)
*See pages 26-28 for accessories.

ROSS ROSSCONTROL W70 Spool & Sleeve Valves for ANSI-type Bases

ROSS ROSSCONTROL 5/2 Valves – Single Direct Solenoid Spring Return 
单电控直接电磁阀弹簧复位

Range of Avg. Valve Model Weight
Size Port Sizes CV Numbers* lb. (kg)
1.0 1/4 - 3/8 1.0 W7016A2331 3.5 (1.6)
2.5 3/8 - 1/2 2.5 W7016A3331 3.3 (1.5)
4 3/8 - 3/4 4.2 W7016B4331 4.3 (1.9)
* Base not included.

ROSS ROSSCONTROL 5/2 Valves – Double Direct Solenoid Momentary Control
双直接电磁瞬时控制电磁阀

Range of Avg. Valve Model Weight
Size Port Sizes CV Numbers* lb. (kg)
1.0 1/4 - 3/8 1.0 W7016A2332 4.5 (2.0)
2.5 3/8 - 1/2 2.5 W7016A3332 5.0 (2.3)
4 3/8 - 3/4 4.2   W7016B4332 5.8 (2.6)
Base not included.

ROSS ROSSCONTROL 5/3 Valves – Double Direct Solenoid
 双直控电磁阀

Range of Avg. Valve Model Numbers* Weight
Size Port Sizes CV Power Center Closed Center Open Center lb. (kg)
1.0 1/8 - 3/8 1.0 W7017A2905 W7017A2331 W7017A2332 4.5 (2.0)
2.5 3/8 - 1/2 2.5 — W7017A3331 W7017A3332 5.0 (2.3)
4 1/2 - 3/4 4.2 — W7017B4331 W7017B4332 5.8 (2.6)
* Base not included.

ROSS ROSSCONTROL 5/2 Valves – Single Solenoid Pilot Spring Return 
单控导向电子阀弹簧复位

Range of Avg. Valve Model Weight
Size Port Sizes CV Numbers* lb. (kg)
1.0 1/4 - 3/8 1.0 W7076A2331 3.0 (1.4)
2.5 3/8 - 1/2 2.5 W7076A3331 3.0 (1.4)
4 3/8 - 3/4 4.2 W7076C4331 5.3 (2.4)
10 3/4 - 1-1/4 10 W7076C6331 7.3 (3.3)
20 1-1/4 - 1-1/2 22 W7076C8331 14.5 (6.5)
* Base not included.

ROSS ROSSCONTROL 5/2 Valves – Double Solenoid Pilot Momentary Control
双控导向瞬时控制电磁阀

Range of Avg. Valve Model Weight
Size Port Sizes CV Numbers* lb. (kg)
1.0 1/4 - 3/8 1.0 W7076A2332 4.0 (1.8)
2.5 3/8 - 1/2 2.5 W7076A3332 4.0 (1.8)
4 3/8 - 3/4 4.2 W7076C4332 6.5 (2.9)
10 3/4 - 1-1/4 10 W7076C6332 9.0 (4.1)
20 1-1/4 - 1-1/2 22 W7076C8332 15.8 (6.8)
* Base not included.

ROSS ROSSCONTROL 5/3 Valves – Double Solenoid Pilot
双控导向电磁阀

Range of Avg. Valve Model Numbers* Weight
Size Port Sizes CV Power Center Closed Center Open Center lb. (kg)
1.0 1/4 - 3/8 1.0        W7077A2906 W7077A2331 W7077A2332 4.0 (1.8)
2.5 3/8 - 1/2 2.5        W7077A3904 W7077A3331 W7077A3332 4.0 (1.8)
4 3/8 - 3/4 4.2          W7077B4939 W7077C4331 W7077C4332 6.5 (2.9)
10 3/4 - 1-1/4 10        W7077A6920 W7077C6331 W7077C6332 8.5 (3.8)
20 1-1/4 - 1-1/2 22      W7077A8901 W7077C8331 W7077C8332 15.3 (6.9)
* Base not included.

ROSS ROSSCONTROL 5/2 Valves – Single Pressure Control Spring Return 
单控压力控制弹簧复位电磁阀

Range of Avg. Valve Model Weight
Size Port Sizes CV Numbers* lb. kg)
1.0 1/4 - 3/8 1.0 W7056A2331 2.5 (1.1)
2.5 3/8 - 1/2 2.5 W7056A3331 2.0 (0.9)
4 3/8 - 3/4 4.2 W7056A4331 4.3 (1.9)
10 3/4 - 1-1/4 10 W7056A6331 6.3 (2.8)
20 1-1/4 - 1-1/2 22 W7056A8331 13.0 (5.9)
* Base not included.

ROSS ROSSCONTROL 5/2 Valves – Double Pressure Control Momentary Control
双控压力控制瞬时控制电磁阀

Range of Avg. Valve Model Weight
Size Port Sizes CV Numbers* lb. (kg)
1.0 1/4 - 3/8 1.0 W7056A2332 2.5 (1.1)
2.5 3/8 - 1/2 2.5 W7056A3332 2.0 (0.9)
4 3/8 - 3/4 4.2 W7056A4332 4.3 (1.9)
10 3/4 - 1-1/4 10 W7056A6332 6.3 (2.8)
20 1-1/4 - 1-1/2 22 W7056A8332 13.8 (6.2)
* Base not included.

ROSS ROSSCONTROL 5/3 Valves – Double Pressure Control 
双控压力控制电磁阀
 
Range of Avg. Valve Model Numbers* Weight
Size Port Sizes CV Power Center Closed Center Open Center lb. (kg)
1.0 1/4 - 3/8 1.0 — W7057A2331 W7057A2332 2.5 (1.1)
2.5 3/8 - 1/2 2.5 — W7057A3331 W7057A3332 2.0 (0.9)
4 3/8 - 3/4 4.2 — W7057A4331 W7057A4332 4.5 (2.0)
10 3/4 - 1-1/4 10 W7057A6902 W7057A6331 W7057A6332 6.3 (2.8)
20 1-1/4 - 1-1/2 22 — W7057A8331 W7057A8332 13.8 (6.2)
* Base not included.

ROSS ROSSCONTROL W74 Poppet Valves for ANSI-type Bases

ROSS ROSSCONTROL 5/2 Valves – Single Solenoid Pilot Air Return
单控电磁导向自复位电磁阀

Range of Avg. Valve Model Numbers* Weight
Size Port Sizes Cv Std. Temp. High Temp. lb. (kg)
1.0 1/4 – 3/8 0.9 W7476A2331 W7476A2336 3.0 (1.4)
2.5 3/8 – 1/2 2.0 W7476A3331 W7476A3336 3.0 (1.4)
4 3/8 – 3/4 4.2 W7476B4331 W7476B4336 5.0 (2.3)
10 3/4 – 1-1/4 11 W7476A6331 W7476A6336 6.1 (2.8)
20 1-1/4 – 1-1/2 22 W7476A8331 W7476A8336 18.5 (8.3)
*Base not included

ROSS ROSSCONTROL 5/2 Valves – Double Solenoid Pilot Momentary Control 
双控电磁导向瞬时控制电磁阀

Range of Avg. Valve Model Numbers* Weight
Size Port Sizes Cv Std. Temp. High Temp. lb. (kg)
1.0 1/4 – 3/8 0.9 W7476A2332 W7476A2337 3.5 (1.6)
2.5 3/8 – 1/2 2.0 W7476A3332 W7476A3337 4.0 (1.8)
4 3/8 – 3/4 4.2 W7476B4332 W7476B4337 5.5 (2.5)
10 3/4 – 1-1/4 11 W7476A6332 W7476A6337 10.8 (4.9)
20 1-1/4 – 1-1/2 22 W7476A8332 W7476A8337 19.8 (8.9)
*Base not included.

ROSS ROSSCONTROL 5/2 Valves – Single Pressure Control Air Return 
单控压力控制自复位电磁阀

Range of Avg. Valve Model Numbers* Weight
Size Port Sizes Cv Std. Temp. High Temp. lb. (kg)
1.0 1/4 – 3/8 0.9 W7456A2331 W7456A2336 2.5 (1.1)
2.5 3/8 – 1/2 2.0 W7456A3331 W7456A3336 2.0 (0.9)
4 3/8 – 3/4 4.2 W7456B4331 W7456B4336 3.3 (1.5)
10 3/4 – 1-1/4 11 W7456A6331 W7456A6336 7.3 (3.3)
20 1-1/4 – 1-1/2 22 W7456A8331 W7456A8336 17.5 (7.9)
*Base not included.

ROSS ROSSCONTROL 5/2 Valves – Double Pressure Control Momentary Control
双控压力控制瞬时控制电磁阀

Range of Avg. Valve Model Numbers* Weight
Size Port Sizes Cv Std. Temp. High Temp. lb. (kg)
1.0 1/4 – 3/8 0.9 W7456A2332 W7456A2337 2.5 (1.1)
2.5 3/8 – 1/2 2.0 W7456A3332 W7456A3337 2.0 (0.9)
4 3/8 – 3/4 4.2 W7456B4332 W7456B4337 3.3 (1.5)
10 3/4 – 1-1/4 11 W7456A6332 W7456A6337 7.3 (3.3)
20 1-1/4 – 1-1/2 22 W7456A8332 W7456A8337 17.5 (7.9)
*Base not included.

ROSS ROSSCONTROL ANSI-type Sub-Bases 阀座
ROSS ROSSCONTROL Type of Sub-Base
Average Outlet Indicator Lights in Base Dimensions inches (mm)
CV Ports None One Two A B C
0.9 to 1.0 1/4 500B91 525K91 526K91 2.8 (72) 1.6 (41) 6.2 (157)
3/8 501B91 527K91 528K91
3/8 474K91 482K91 484K91 3.6 (91) 1.5 (37) 7.1 (180)
1/2 475K91 483K91 485K91
3/8 361B91 — —
4.2 1/2 362B91 — — 3.3 (84) 2.7 (67) 7.2 (183)
3/4 363B91 — —
3/4 364B91 — —
10 to 11 1 365B91 — — 5.1 (130) 3.8 (96) 10.5 (266)
1-1/4 366B91 — —
1-1/4 367B91 — — 6.4 (163) 3.7 (94) 12.4 (314)
1-1/2 368B91 — —
0.9 to 1.0 1/4 499B91 529K91 530K91 2.8 (72) 1.5 (37) 6.2 (157)
2.0 to 2.5 3/8 476K91 477K91 486K91 3.6 (91) 1.5 (37) 7.1 (180)
3/8 369B91 — —
4.2 1/2 370B91 — — 3.4 (86) 2.7 (67) 7.2 (183)
3/4 371B91 — —
3/4 372B91 — —
10 to 11 1 373B91 — — 5.1 (130) 3.9 (99) 10.5 (266)
1-1/4 374B91 — —
1-1/4 375B91 — — 6.4 (163) 3.8 (98) 12.4 (314)
1-1/2 376B91 — —
ANSI-Type SUB-BASES
Side-Ported
Side- and
Bottom-Ported
Bottom-Ported

ROSS ROSSCONTROL 3/2 Miniature Valves for Base Mounting
阀座安装电磁阀

VALVE MODEL NUMBERS
With locking manual override ........................ W1413A1408
With non-locking manual override ................ W1413A1409
BASES: 1/8 NPT ports.
See page 3 for other
threads.
Sub-Base ....... 516B91
Manifold ......... 535K91

ANSI-Type MANIFOLDS
Type of Manifold Outlet Average Indicator Lights in Manifold
多路输出带指示
Port CV None One* Two* A B C
1/4 502B91 531K91 532K91 2.3 (57) 2.3 (58) 8.0 (205)
3/8 503B91 533K91 534K91
3/8 472K91 478K91 480K91 2.3 (57) 2.3 (57) 8.0 (205)
1/2 473K91 479K91 481K91
3/8 377B91 — —
1/2 4.2 378B91 — — 3.54 (90) 3.7 (94) 9.1 (232)
3/4 379B91 — —
3/4 380B91 — —
1 10 to 11 381B91 — — 4.25 (108) 4.1 (104) 13.3 (338)
1-1/4 382B91 — —
1/4 359B91 — — 2.26 (57) 2.3 (58) 6.3 (160)
3/8 360B91 — —
3/8 468B91 — — 2.80 (71) 2.7 (69) 6.9 (174)
1/2 469B91 — —
3/8 383B91 — —
1/2 4.2 384B91 — — 3.54 (90) 3.7 (94) 9.2 (232)
3/4 385B91 — —
3/4 386B91 — —
1 10 to 11 387B91 — — 4.25 (108) 4.1 (104) 13.3 (338)
1-1/4 388B91 — —

ROSS ROSSCONTROL Interposed Pressure Regulators 
压力调节器
Double *
ROSS ROSSCONTROL Single Solenoid Air 
单控电磁调节器
Cv = 0.9, 1.0 Valves: 840C91 841C91 713C91
Cv = 2.0, 2.5 Valves: 626C91 627C91 714C91
Cv = 4.2 Valves: 632C91 633C91 715C91
* Double regulator only for W70 spool valves.

ROSS ROSSCONTROL Series 80 Spool & Sleeve Valves for SAE Bases 

ROSS ROSSCONTROL 5/2 Spool Valves
Valve Model Numbers (Base not included)
SINGLE SOLENOID PILOT VALVES 
单控电磁导向阀
SAE Type of Wiring Dimensions inches (mm) Weight
Series Ford Chrysler Hardwire A B C lb. (kg)
125 8076B3331 8076B3341 8076B3351 5.5 (140) 1.8 (45) 5.1 (129) 3.5 (1.6)
250 8076B4331 8076B4341 8076B4351 6.4 (160) 2.6 (65) 5.6 (142) 6.5 (2.9)
500 8076B6331 8076B6341 8076B6351 10.1 (257) 3.0 (76) 4.8 (121) 8.3 (3.7)
DOUBLE SOLENOID PILOT VALVES
125 8076B3332 8076B3342 8076B3352 5.5 (140) 1.8 (45) 5.1 (129) 3.5 (1.6)
250 8076B4332 8076B4342 8076B4352 7.3 (185) 2.6 (65) 5.6 (142) 7.0 (3.2)
500 8076B6332 8076B6342 8076B6352 11.2 (285) 3.0 (76) 4.8 (121) 9.5 (4.3)

ROSS ROSSCONTROL 5/3 Spool Valves
Valve Model Numbers (Base not included)
POWER CENTER SOLENOID PILOT VALVES  电磁导向阀
SAE Type of Wiring Dimensions inches (mm) Weight
Series Ford Chrysler Hardwire A B C lb. (kg)
125 8077A3910 8077A3904 — 5.5 (140) 1.8 (45) 5.1 (129) 3.5 (1.6)
250 8077A4907 8077A4904 — 7.3 (185) 2.6 (65) 5.6 (142) 7.0 (3.2)
OPEN CENTER SOLENOID PILOT VALVES
125 8077B3332 8077B3342 8077B3352 5.5 (140) 1.8 (45) 5.1 (129) 3.5 (1.6)
250 8077B4332 8077B4342 8077B4352 7.3 (185) 2.6 (65) 5.6 (142) 7.0 (3.2)
500 8077B6332 8077B6342 8077B6352 12.0 (306) 3.0(76) 4.8 (121) 9.5 (4.3)
CLOSED CENTER SOLENOID PILOT VALVES
125 8077B3331 8077B3341 8077B3351 5.5 (140) 1.8 (45) 5.1 (129) 3.5 (1.6)
250 8077B4331 8077B4341 8077B4351 7.3 (185) 2.6 (65) 5.6 (142) 7.0 (3.2)
500 8077B6331 8077B6341 8077B6351 12.0 (306) 3.0(76) 4.8 (121) 9.5 (4.3)

ROSS ROSSCONTROL Series 84 Poppet Valves for SAE Bases   提升阀
ROSS ROSSCONTROL Series 84 Poppet Valves 提升阀
Valve Model Numbers (Base not included)
SINGLE SOLENOID PILOT VALVES  单控电磁导向阀
SAE Type of Wiring Dimensions inches (mm) Weight
Series Ford Chrysler Hardwire A B C lb. (kg)
125 8476B3331 8476B3341 8476B3352 15.5 (140) 1.8 (45) 5.1 (129) 2.8 (1.3)
250 8476B4331 8476B4341 8476B4352 17.3 (185) 2.6 (65) 5.6 (142) 5.3 (2.4)
500 8476B6331 8476B6341 8476B6352 10.1(257) 3.0 (76) 4.8 (121) 7.8 (3.5)
DOUBLE SOLENOID PILOT VALVES
125 8476B3332 8476B3342 8476B3352 5.5 (140) 1.8 (45) 5.1 (129) 3.0 (1.4)
250 8476B4332 8476B4342 8476B4352 7.3 (185) 2.6 (65) 5.6 (142) 5.8 (2.6)
500 8476B6332 8476B6342 8476B6352 11.2 (285) 3.0 (76) 7.1 (180) 9.0 (4.1)

ROSS ROSSCONTROL Series 27 Single Solenoid Pilot Inline Valves
2/2电磁阀单电控管式

ROSS ROSSCONTROL 2/2 Valves
Valve Model Numbers
Port Normally Normally Average Cv Weight
Size Closed Open N.C. N.O. lb. (kg)
1/4 2771B2001 2772B2001 2.3 2.3
3/8 2771B3001 2772B3001 3.8 3.3 2.5 (1.1)
1/2 2771B4011 2772B4011 4.0 3.5
1/2 2771B4001 2772B4001 7.7 6.5
3/4 2771B5001 2772B5001 9.0 7.3 3.3 (1.5)
1 2771B6011 2772B6011 9.0 7.9
1 2771B6001 2772B6001 24 21
1-1/4 2771B7001 2772B7001 29 20 7.0 (3.2)
1-1/2 2771B8011 2772B8011 29 21
1-1/2 2771B8001 2772B8001 49 49
2 2771B9001 2772B9001 57 57 15.5 (6.9)
2-1/2 2771B9011 2772B9011 64 72

ROSS ROSSCONTROL 3/2 Valves   3/2电磁阀单电控管式

ROSS ROSSCONTROL Valve Model Numbers
Port Sizes Normally Normally Average Cv Weight
In-Out Exh. Closed Open N.C. N.O. lb. (kg)
1/4 1/2 2773B2001 2774B2001 2.8 2.5
3/8 1/2 2773B3001 2774B3001 4.0 3.0 2.5 (1.1)
1/2 1/2 2773B4011 2774B4011 3.8 3.0
1/2 1 2773B4001 2774B4001 7.8 7.2
3/4 1 2773B5001 2774B5001 9.4 7.2 3.3 (1.5)
1 1 2773B6011 2774B6011 10 7.2
1 1-1/2 2773B6001 2774B6001 29 21
1-1/4 1-1/2 2773B7001 2774B7001 31 22 7.0 (3.2)
1-1/2 1-1/2 2773B8011 2774B8011 31 21
1-1/2 2-1/2 2773B8001 2774B8001 69 58
2 2-1/2 2773B9001 2774B9001 70 60 16.5 (7.4)
2-1/2 2-1/2 2773B9011 2774B9011 71 55

ROSS ROSSCONTROL 4/2 Valves   4/2电磁阀单电控管式

Port Sizes Valve Model Weight
In-Out Exhaust Numbers Average Cv lb. (kg)
1/4 1/2 2776B2001 2.5
3/8 1/2 2776B3001 3.6 3.0 (1.4)
1/2 1/2 2776B4011 3.7
1/2 1 2776B4001 6.9
3/4 1 2776B5001 8.2 5.3 (2.4)
1 1 2776B6011 8.9
1 1-1/2 2776B6001 23
1-1/4 1-1/2 2776B7001 24 11.3 (5.1)
1-1/2 1-1/2 2776B8011 25

Series 27 Remote Air Pilot Inline Valves 
远程导向电磁阀单管式

ROSS ROSSCONTROL 2/2 Valves  
2/2 远程导向电磁阀单管式

Valve Model Numbers
Port Normally Normally Average Cv Weight
Size Closed Open N.C. N.O. lb. (kg)
1/4    2751A2001 2752A2001 2.3 2.3
3/8    2751A3001 2752A3001 3.8 3.3 1.3 (0.6)
1/2    2751A4011 2752A4011 4.0 3.5
1/2    2751A4001 2752A4001 7.7 6.5
3/4    2751A5001 2752A5001 9.0 7.3 2.0 (0.9)
1 2751A6011 2752A6011 9.0 7.9
1 2751A6001 2752A6001 24 21
1-1/4 2751A7001 2752A7001 29 20 8.0 (3.6)
1-1/2 2751A8011 2752A8011 29 21
1-1/2 2751A8001 2752A8001 49 49
2 2751A9001 2752A9001 57 57 14.3 (6.4)
2-1/2 2751A9011 2752A9011 64 72

ROSS ROSSCONTROL 3/2 Valves  
3/2 远程导向电磁阀单管式

Valve Model Numbers
Port Sizes Normally Normally Average Cv Weight
In-Out Exh. Closed Open N.C. N.O. lb. (kg)
1/4 1/2 2753A2001 2754A2001 2.8 2.5
3/8 1/2 2753A3001 2754A3001 4.0 3.0 1.3 (0.6)
1/2 1/2 2753A4011 2754A4011 3.8 3.0
1/2 1 2753A4001 2754A4001 7.8 7.2
3/4 1 2753A5001 2754A5001 9.4 7.2 2.0 (0.9)
1 1 2753A6011 2754A6011 10 7.2
1 1-1/2 2753A6001 2754A6001 29 21
1-1/4 1-1/2 2753A7001 2754A7001 31 22 6.0 (2.7)
1-1/2 1-1/2 2753A8011 2754A8011 31 21
1-1/2 2-1/2 2753A8001 2754A8001 69 58
2 2-1/2 2753A9001 2754A9001 70 60 15.3 (6.9)
2-1/2 2-1/2 2753A9011 2754A9011 71 55

ROSS ROSSCONTROL 4/2 Valves   
4/2 远程导向电磁阀单管式

Port Sizes Valve Model Weight
In-Out Exhaust Numbers Average Cv lb. (kg)
1/4 1/2 2756A2001 2.5
3/8 1/2 2756A3001 3.6 1.8 (0.8)
1/2 1/2 2756A4011 3.7
1/2 1 2756A4001 6.9
3/4 1 2756A5001 8.2 4.3 (1.9)
1 1 2756A6011 8.9
1 1-1/2 2756A6001 23
1-1/4 1-1/2 2756A7001 24 10.3 (4.6)
1-1/2 1-1/2 2756A8011 25

ROSS ROSSCONTROL Series 27 Double Solenoid Pilot Inline Valves      
 导向电磁阀双控管式

ROSS ROSSCONTROL 4/2 Valves   4/2 导向电磁阀双控管式

Port Sizes Valve Model Weight
In-Out Exhaust Numbers Average Cv lb. (kg)
1/4 1/2 2776B2003 2.5
3/8 1/2 2776B3003 3.6 4.0 (1.8)
1/2 1/2 2776B4013 3.7
1/2 1 2776B4003 6.9
3/4 1 2776B5003 8.2 6.3 (2.8)
1 1 2776B6013 8.9
1 1-1/2 2776B6003 23
1-1/4 1-1/2 2776B7003 24 12.3 (5.5)
1-1/2 1-1/2 2776B8013 25

ROSS ROSSCONTROL Series 21 Single Solenoid Pilot Inline Valves  
 导向电磁阀单控管式

ROSS ROSSCONTROL 2/2 Valves   2/2 导向电磁阀单控管式

VALVE MODEL NUMBERS for TYPE H (High Temperature) SERVICE
2/2 Valves 3/2 Valves
Port Size Normally Normally Normally Normally 4/2 Weight
In-Out Exh. Closed Open Closed Open Valves lb. (kg)
1/4 1/2 2171B2001 2172B2001 2173B2001 2174B2001 2176B2001
3/8 1/2 2171B3001 2172B3001 2173B3001 2174B3001 2176B3001 3.0 (1.4)
1/2 1/2 2171B4011 2172B4011 2173B4011 2174B4011 2176B4011
1/2 1 2171B4001 2172B4001 2173B4001 2174B4001 2176B4001
3/4 1 2171B5001 2172B5001 2173B5001 2174B5001 2176B5001 3.3 (1.5)
1 1 2171B6011 2172B6011 2173B6011 2174B6011 2176B6011
1 1-1/2 2171B6001 2172B6001 2173B6001 2174B6001 2176B6001
1-1/4 1-1/2 2171B7001 2172B7001 2173B7001 2174B7001 2176B7001 7.5 (3.4)
1-1/2 1-1/2 2171B8011 2172B8011 2173B8011 2174B8011 2176B8011

ROSS ROSSCONTROL 3/2 Valves   3/2 导向电磁阀单控管式

VALVE MODEL NUMBERS for TYPE O (Low Temperature) SERVICE
2/2 Valves 3/2 Valves
Port Size Normally Normally Normally Normally 4/2 Weight
In-Out Exh. Closed Open Closed Open Valves lb. (kg.)
1/4 1/2 2171B2002 2172B2002 2173B2002 2174B2002 2176B2002
3/8 1/2 2171B3002 2172B3002 2173B3002 2174B3002 2176B3002 3.0 (1.4)
1/2 1/2 2171B4012 2172B4012 2173B4012 2174B4012 2176B4012
1/2 1 2171B4002 2172B4002 2173B4002 2174B4002 2176B4002
3/4 1 2171B5002 2172B5002 2173B5002 2174B5002 2176B5002 5.8 (2.6)
1 1 2171B6012 2172B6012 2173B6012 2174B6012 2176B6012
1 1-1/2 2171B6002 2172B6002 2173B6002 2174B6002 2176B6002
1-1/4 1-1/2 2171B7002 2172B7002 2173B7002 2174B7002 2176B7002 12.0 (5.4)
1-1/2 1-1/2 2171B8012 2172B8012 2173B8012 2174B8012 2176B8012

ROSS ROSSCONTROL Series 21 Pressure Controlled Inline Valves 
 压力控制阀管式

ROSS ROSSCONTROL 2/2 Valves  2/2 压力控制阀管式

VALVE MODEL NUMBERS for TYPE H (High Temperature) SERVICE
2/2 Valves 3/2 Valves
Port Size Normally Normally Normally Normally 4/2 Weight
In-Out Exh. Closed Open Closed Open Valves lb. (kg)
1/4 1/2 2151B2001 2152B2001 2153B2001 2154B2001 2156B2001
3/8 1/2 2151B3001 2152B3001 2153B3001 2154B3001 2156B3001 1.8 (0.8)
1/2 1/2 2151B4011 2152B4011 2153B4011 2154B4011 2156B4011
1/2 1 2151B4001 2152B4001 2153B4001 2154B4001 2156B4001
3/4 1 2151B5001 2152B5001 2153B5001 2154B5001 2156B5001 4.5 (2.0)
1 1 2151B6011 2152B6011 2153B6011 2154B6011 2156B6011
1 1-1/2 2151B6001 2152B6001 2153B6001 2154B6001 2156B6001
1-1/4 1-1/2 2151B7001 2152B7001 2153B7001 2154B7001 2156B7001 11.0 (5.0)
1-1/2 1-1/2 2151B8011 2152B8011 2153B8011 2154B8011 2156B8011

ROSS ROSSCONTROL 3/2 Valves  3/2 压力控制阀管式

VALVE MODEL NUMBERS for TYPE O (Low Temperature) SERVICE
2/2 Valves 3/2 Valves
Port Size Normally Normally Normally Normally 4/2 Weight
In-Out Exh. Closed Open Closed Open Valves lb. (kg)
1/4 1/2 2151B2002 2152B2002 2153B2002 2154B2002 2156B2002
3/8 1/2 2151B3002 2152B3002 2153B3002 2154B3002 2156B3002 1.8 (0.8)
1/2 1/2 2151B4012 2152B4012 2153B4012 2154B4012 2156B4012
1/2 1 2151B4002 2152B4002 2153B4002 2154B4002 2156B4002
3/4 1 2151B5002 2152B5002 2153B5002 2154B5002 2156B5002 4.5 (2.0)
1 1 2151B6012 2152B6012 2153B6012 2154B6012 2156B6012
1 1-1/2 2151B6002 2152B6002 2153B6002 2154B6002 2156B6002
1-1/4 1-1/2 2151B7002 2152B7002 2153B7002 2154B7002 2156B7002 11.0 (5.0)
1-1/2 1-1/2 2151B8012 2152B8012 2153B8012 2154B8012 2156B8012

ROSS ROSSCONTROL Series 16 Compact Valves  组合阀

ROSS ROSSCONTROL 3/2 Valves – Single Direct Solenoid  3/2单直控电磁阀

Port Valve Avg. Valve Model Numbers Dimensions inches (mm) Weight
Size Type CV Normally Closed Normally Open A B C lb. (kg)
1/8 Y 0.3 1613B1020 1614B1020 2.7 (69) 3.8 (95) 3.0 (77) 1.4 (0.6)
1/4 Y 0.3 1613B2020 1614B2020 2.7 (69) 3.8 (95) 3.0 (77) 1.4 (0.6)
1/4 Z 0.3 1613C2322* 1614B2322* 2.7 (69) 6.6 (168) 4.2 (107) 1.4 (0.6)

ROSS ROSSCONTROL 4/2 Valves – Single Solenoid Pilot 4/2单直控电磁阀

Port Valve Average Weight
Size Type Valve Model Numbers CV lb. (kg.)
1/4 Y 1616C2020 0.4 2.4 (1.1)
1/4 Z 1616C2322* 0.4 2.4 (1.1)

ROSS ROSSCONTROL Pendant Control Valves  控制阀

Pipe 1-2 2-3 Weight
Model Description Sizes Numbers Cv Cv lb. (kg)
Dual 3-way, no levers/handle 1/8” 1442H75 0.24 0.42 0.7 (0.3)
Dual 2-way high flow, no levers/handle 1/4” 1443H75 0.73 0.55 0.8 (0.4)
Triple 3-way, no levers/handle 1/4” 1466H75 0.24 0.42 1.2 (0.5)
Dual 3-way; two levers only 1/8” 2025A1900 0.24 0.42 0.9 (0.4)
Dual 3-way; two levers/handle 1/8” 3900A0379 0.24 0.42 1.6 (0.7)
Dual 2-way high flow; two levers only 1/4” 2025A2901 0.73 0.55 1.0 (0.5)
Dual 2-way high flow; two levers/handle 1/4” 3900A0378 0.73 0.55 1.7 (0.8)
Triple 3-way; three levers only 1/4” 2025A2902 0.24 0.42 1.6 (0.7)
Triple 3-way; three levers/handle 1/4” 3900A0407 0.24 0.42 2.3 (1.0)

ROSS ROSSCONTROL Series 11 & 12 Cam and Manual Valves  凸轮手动电磁阀

ROSS ROSSCONTROL 2/2 and 3/2 Cam Valves   2/2凸轮电磁阀  3/2 凸轮电磁阀
 
Port Valve Model Average Dimensions inches (mm) Weight
Size Valve Type Numbers CV A B C lb. (kg)
1/4 2/2 - Roller 1131A2001 0.5 1.82 (46) 4.37 (111) 2.76 (70) 1.0 (0.5)
1/4 3/2 - Roller 1133A2001 0.5 1.82 (46) 4.37 (111) 2.76 (70) 1.0 (0.5)
1/4 2/2 - 1-Way Roller 1131A2002 0.5 1.82 (46) 4.50 (114) 2.76 (70) 1.0 (0.5)
1/4 3/2 - 1-Way Roller 1133A2002 0.5 1.82 (46) 4.50 (114) 2.76 (70) 1.0 (0.5)

ROSS ROSSCONTROL 2/2 and 3/2 Lever and Pushbutton Valves  扭杆阀  按钮阀

Port Valve Model Average Dimensions inches (mm) Weight
Size Valve Type Numbers CV A B C lb. (kg)
1/4 2/2 - Pushbutton 1121A2001 0.5 1.82 (46) 3.27 (83) 2.76 (70) 1.0 (0.5)
1/4 3/2 - Pushbutton 1123A2001 0.5 1.82 (46) 3.27 (83) 2.76 (70) 1.0 (0.5)
1/4 2/2 - Toggle 1121A2002 0.5 1.82 (46) 5.92 (150) 2.76 (70) 1.0 (0.5)
1/4 3/2 - Toggle 1123A2002 0.5 1.82 (46) 5.92 (150) 2.76 (70) 1.0 (0.5)

ROSS ROSSCONTROL 2/2 and 3/2 Pushbutton Valves 按钮阀

Port Valve Valve Model Numbers Average Dimensions inches (mm) Weight
Size Type Green Button Red Button CV A B C lb. (kg)
1/8 3/2 - RD 1223A1005 1223A1006 0.6 2.8 (70) 1.6 (41) 2.3 (58) 1.0 (0.5)
1/4 3/2 - RD 1223A2005 1223A2006 0.6 2.8 (70) 1.6 (41) 2.3 (58) 1.0 (0.5)
1/4 2/2 - HD 1221B2001 1221B2003 0.8 2.7 (69) 2.3 (58) 3.0 (77) 1.8 (0.8)
1/4 3/2 - HD 1223B2001 1223B2003 0.8 2.7 (69) 2.3 (58) 3.0 (77) 1.8 (0.8)

ROSS ROSSCONTROL Series 31 & 36 Manual Valves 手动阀

ROSS ROSSCONTROL 4/3 Lever Valves  扭杆阀

Port Valve Model Avg. Closed/Open Dimensions inches (mm) Weight
Size Numbers CV Center A B C lb. (kg)
3/8 3126A3007 1.6 Open 2.12 (54) 4.40 (112) 8.06 (205) 2.0 (.9)
3/8 3126A3010 1.6 Closed 2.12 (54) 4.40 (112) 8.06 (205) 2.0 (.9)
1/2 3126A4007 2.6 Open 2.75 (70) 5.53 (140) 11.16 (284) 3.8 (1.7)
1/2 3126A4010 2.6 Closed 2.75 (70) 5.53 (140) 11.16 (284) 3.8 (1.7)
3/4 3126A5007 4.6 Open 3.25 (83) 6.15 (156) 12.48 (317) 5.0 (2.3)
3/4 3126A5010 4.6 Closed 3.25 (83) 6.15 (156) 12.48 (317) 5.0 (2.3)
1 3126A6007 8.8 Open 4.13 (105) 7.94 (202) 18.63 (473) 10.0 (4.5)
1 3126A6010 8.8 Closed 4.13 (105) 7.94 (202) 18.63 (473) 10.0 (4.5)
1-1/4 3126A7007 12 Open 4.75 (121) 8.16 (207) 18.75 (476) 11.0 (5.0)
1-1/4 3126A7010 12 Closed 4.75 (121) 8.16 (207) 18.75 (476) 11.0 (5.0)
3/8 3126A3009 1.6 Open 2.1 (54) 10.8 (273) 4.3 (109) 2.4 (1.1)
3/8 3126A3012** 1.6 Open 2.1 (54) 10.8 (273) 4.3 (109) 2.4 (1.1)
3/8 3126A3013 1.6 Closed 2.1 (54) 10.8 (273) 4.3 (109) 2.4 (1.1)
3/8 3126A3014** 1.6 Closed 2.1 (54) 10.8 (273) 4.3 (109) 2.4 (1.1)
1/2 3126A4009 2.6 Open 2.8 (70) 13.5 (344) 5.6 (143) 4.8 (2.2)
1/2 3126A4012** 2.6 Open 2.8 (70) 13.5 (344) 5.6 (143) 4.8 (2.2)
1/2 3126A4013 2.6 Closed 2.8 (70) 13.5 (344) 5.6 (143) 4.8 (2.2)
1/2 3126A4014** 2.6 Closed 2.8 (70) 13.5 (344) 5.6 (143) 4.8 (2.2)
3/4 3126A5009 4.6 Open 3.3 (83) 15.2 (385) 6.4 (162) 6.6 (3.0)
3/4 3126A5012** 4.6 Open 3.3 (83) 15.2 (385) 6.4 (162) 6.6 (3.0)
3/4 3126A5013 4.6 Closed 3.3 (83) 15.2 (385) 6.4 (162) 6.6 (3.0)
3/4 3126A5014** 4.6 Closed 3.3 (83) 15.2 (385) 6.4 (162) 6.6 (3.0)

ROSS ROSSCONTROL 3/2 and 4/2 Pedal and Treadle Valves 踏板阀 脚踏阀

Port Valve Model Avg. Dimensions inches (mm) Weight
Size Valve Type Numbers CV A B C D E lb. (kg)
1/4 3/2 — Pedal 3643A2002 1.2 6.35 (161) 2.55 (65) 3.44 (87) 1.90 (48) 6.00 (152) 1.3 (.6)
1/4 3/2 — Treadle 3643A2001 1.2 6.35 (161) 2.55 (65) 3.44 (87) 1.90 (48) 6.00 (152) 1.3 (.6)
1/4 4/2 — Pedal 3646A2002 1.2 7.19 (183) 2.87 (73) 3.65 (93) 2.50 (64) 6.50 (165) 2.8 (1.3)
1/4 4/2 — Treadle 3646A2001 1.2 7.19 (183) 2.87 (73) 3.65 (93) 2.50 (64) 6.50 (165) 2.8 (1.3)

ROSS ROSSCONTROL 3/2 and 4/2 Lever Valves 扭杆阀

Port Valve Model Avg. Dimensions inches (mm) Weight
Size Valve Type Numbers* CV A B C lb. (kg)
1/4 3/2 — Detented 3623A2003 1.2 7.16 (182) 3.20 (81) 3.44 (87) 1.3 (0.6)
1/4 3/2 — Spring return 3623A2004 1.2 7.16 (182) 3.20 (81) 3.44 (87) 1.3 (0.6)
1/4 4/2 — Detented 3626A2003 1.2 7.87 (200) 3.81 (97) 3.65 (93) 2.5 (1.1)
1/4 4/2 — Spring return 3626A2004 1.2 7.87 (200) 3.81 (97) 3.65 (93) 2.5 (1.1)

ROSS ROSSCONTROL Flow Control Valves  流量控制阀

Valve Port Valve Model Avg. CV Dimensions inches (mm) Weight
Type Size Number (Fully open) A B C lb. (kg)
1/8 1968D1004 0.5 2.4 (62) 1.3 (33) 1.0 (25) 0.5 (0.2)
X 1/4 1968D2004 0.5 2.4 (62) 1.3 (33) 1.0 (25) 0.5 (0.2)
3/8 1968D3014 0.5 2.4 (62) 1.3 (33) 1.0 (25) 0.5 (0.2)
1/4 1968B2007 2.3 3.5 (89) 1.3 (33) 4.3 (108) 0.5 (0.2)
Y 3/8 1968B3007 2.6 3.5 (89) 1.3 (33) 4.3 (108) 0.5 (0.2)
1/2 1968B4017 2.6 3.5 (89) 1.3 (33) 4.3 (108) 0.5 (0.2)
1/2 1968B4007 7.5 4.8 (121) 1.8 (45) 5.6 (142) 0.8 (0.4)
Y 3/4 1968B5007 8.3 4.8 (121) 1.8 (45) 5.6 (142) 0.8 (0.4)
1 1968B6017 8.3 4.8 (121) 1.8 (45) 5.6 (142) 0.8 (0.4)
1 1968B6007 17 5.4 (130) 2.3 (57) 7.1 (181) 2.2 (1.0)
Y 1-1/4 1968B7007 22 5.4 (130) 2.3 (57) 7.1 (181) 2.2 (1.0)
1-1/2 1968B8017 22 5.4 (130) 2.3 (57) 7.1 (181) 2.2 (1.0)
1-1/2 1968B8007 50 7.5 (191) 3.5 (90) 9.5 (241) 4.3 (1.9)
Y 2 1968B9007 50 7.5 (191) 3.5 (90) 9.5 (241) 4.3 (1.9)
2-1/2 1968B9017 50 7.5 (191) 3.5 (90) 9.5 (241) 4.3 (1.9)
1/4 1968E2007 2.3 2.8 (70) 1.3 (32) 2.4 (60) 0.5 (0.2)
3/8 1968E3007 2.3 2.8 (70) 1.3 (32) 2.4 (60) 0.5 (0.2)
1/2 1968E4007 7.5 3.8 (96) 1.6 (40) 3.2 (82)
3/4 1968E5007 8.3
1 1968E6007 17 5.0 (127) 2.5 (64) 4.5 (113) 2.1 (1.0)
1-1/4 1968E7007 22

ROSS ROSSCONTROL Right Angle Flow Control Valves 直角式流量控制阀

Port Type of Valve Model Avg. CV Dimensions inches (mm Weight
Size Adjustment Number (Fully open) A B C lb. (kg)
1/8 Slot (B) 1968A1008* 0.3 1.1 (27) 1.3 (32) 0.59 (15) .06 (.03)
Knob (A) 1968A1018* 0.3 1.1 (27) 1.9 (48) 0.59 (15) .08 (.04)
1/4 Slot (B) 1968A2008* 0.6 1.3 (33) 1.6 (41) 0.75 (19) .12 (.05)
Knob (A) 1968A2018* 0.6 1.3 (33) 2.3 (59) 0.75 (19) .14 (.06)
3/8 Slot (B) 1968A3008* 1.9 1.6 (44) 1.9 (47) 0.91 (23) .20 (.09)
1/2 Slot (B) 1968A4008 2.8 1.8 (46) 2.3 (58) 1.1 (28) .34 (.15)

ROSS ROSSCONTROL Check and Shuttle Valves 止回阀 往复阀

Valve Port Valve Model Avg. Dimensions inches (mm) Weight
Type Size Number CV A B C lb. (kg)
1/8 1968D1005 0.5 2.7 (67) 1.2 (29) 1.0 (25) 0.5 (0.2)
1/4 1968D2005 0.5
1/4 1968D2001 2.9 2.8 (71) 1.6 (40) 1.4 (35)
3/8 1968D3001 3.7 2.8 (71) 1.6 (40) 1.4 (35) 0.5 (0.2)
1/2 1968D4001 3.9 3.7 (94) 1.5 (40) 1.4 (35)
1/2 1968A4107 5.2
3/4 1968A5107 8.6 4.8 (122) 3.2 (81) 1.8 (46) 0.9 (0.4)
1 1968A6117 8.3
1 1968A6107 17
1-1/4 1968A7107 22 5.4 (137) 4.3 (109) 2.3 (58) 2.0 (0.9)
1-1/2 1968A8117 22
1-1/2 1968A8107 50
2 1968A9107 50 7.5 (191) 5.7 (145) 3.5 (89) 4.7 (2.1)
2-1/2 1968A9117 50

ROSS ROSSCONTROL Quick Exhaust Check Valves  快排空止回阀

Port Size Valve Model Avg. CV Dimensions inches (mm) Weight
In-Out Exh. Number In-Out Out-Exh. A B C lb. (kg)
3/8 1/2 1868A3005 2.9 3.4 3.2 (81) 4.7 (119) 2.0 (51) 1.0 (0.5)
1/2 1/2 1868A4005 2.9 3.4 3.2 (81) 4.7 (119) 2.0 (51) 1.0 (0.5)
3/4 1 1868A5005 7.2 10 4.3 (110) 6.5 (165) 2.6 (65) 2.5 (1.1)
1 1 1868A6005 7.2 10 4.3 (110) 6.5 (165) 2.6 (65) 2.5 (1.1)

ROSS ROSSCONTROL Shuttle Valves  往复阀

Valve Port Valve Model Average Dimensions inches (mm) Weight
Type Size Number CV A B C lb. (kg)
1/8 1968D1006 1.1 2.12 (54) 1.06 (27) 1.90 (48) 0.3 (0.1)
1/4 1968D2006 1.6 2.12 (54) 1.06 (27) 1.90 (48) 0.3 (0.1)
1/4 1968D2003 2.0 2.64 (67) 2.13 (54) 1.25 (32) 0.8 (0.4)
3/8 1968D3003 3.0 2.64 (67) 2.13 (54) 1.25 (32) 0.8 (0.4)

ROSS ROSSCONTROL Check Valves 止回阀

ROSS ROSSCONTROL Pilot-Operated Check Valves 导向止回阀

Valve Port Valve Model Avg. CV Dimensions inches (mm) Weight
Type Size Number (Fully open) A B C lb. (kg)
1/4 2751A2908 2.2 1.5 (38) 3.6 (91) 2.0 (51)
A 3/8 2751A3908 2.9 1.5 (38) 3.6 (91) 2.0 (51) 2.3 (1.0)
1/2 2751A4915 3.2 1.5 (38) 3.6 (91) 2.5 (64)
1/4 2751A2903 2.3 3.6 (91) 3.8 (95) 3.1 (79)
B 3/8 2751A3901 3.8 3.6 (91) 3.8 (95) 3.1 (79) 1.3 (0.6)
1/2 2751A4902 4.0 3.6 (91) 3.8 (95) 3.1 (79)
1/2 2751A4905 7.7 4.6 (116) 4.4 (112) 3.1 (79)
B 3/4 2751A5903 9.0 4.6 (116) 4.4 (112) 3.1 (79) 2.3 (1.0)
1 2751A6901 9.0 4.6 (116) 4.4 (112) 3.1 (79)
1 2751B6904 24 6.7 (169) 6.5 (165) 4.1 (104)
B 1-1/4 2751B7901 29 6.7 (169) 6.5 (165) 4.1 (104) 6.0 (2.7)
1-1/2 2751B8902 29 6.7 (169) 6.5 (165) 4.1 (104)
3/8 2768C3900 2.9 3.4 (89) 3.7 (94) 2.4 (61) 2.0 (0.9)
C 1/2 2768C4900 3.2 3.4 (89) 3.7 (94) 2.4 (61) 2.4 (1.1)
Dual 3/4 2768C5900 8.5 4.4 (111) 4.1 (104) 3.0 (76) 3.8 (1.7)
1 2768A6900 8.5 5.8 (147) 4.1 (104) 3.9 (99) 6.8 (3.1)
3/8 2768C3901 2.9 3.4 (86) 3.7 (94) 3.8 (51) 3.5 (1.6)
D 1/2 2768C4901 3.2 3.4 (86) 3.7 (94) 3.8 (51) 3.5 (1.6)
Remote 3/4 2768C5901 8.5* 4.4 (112) 4.1 (104) 3.0 (112) 5.2 (2.3)
1 2768A6901 8.5* 5.8 (147) 4.1 (104) 6.0 (153) 8.8 (4.0)
3/8 2768C3904 2.9 3.4 (86) 3.4 (86) 4.2 (107) 3.2 (1.4)
D 1/2 2768C4904 3.2 3.4 (86) 3.4 (86) 4.2 (107) 3.5 (1.6)
Manual 3/4 2768C5904 8.5* 4.4 (112) 6.7 (170) 4.4 (112) 5.2 (2.3)
1 2768A6904 8.5* 5.8 (147) 6.7 (170) 6.0 (152) 8.8 (4.0)

24VDC 24VDC
Valve Port Avg. DIN 3-Pin Mini 3-Pin Mini 4-Pin Micro Dimensions inches (mm) Weight
Type Size CV Connector Connector Connector Connector A B C lb. (kg)
3/8 2.9 2778C3900 2778C3901 2778C3902 2778C3904 3.4 (86) 5.6 (142) 3.8 (97) 4.0 (1.8)
1/2 3.2 2778C4900 2778C4901 2778C4902 2778C4904 3.4 (86) 5.6 (142) 3.8 (97) 4.2 (1.9)
3/4 8.5* 2778C5900 2778C5901 2778C5902 2778C5904 4.4 (112) 6.7 (170) 4.4 (112) 6.1 (2.8)
1 8.5* 2778A6900 2778A6901 2778A6902 2778A6904 5.8 (147) 6.7 (170) 6.0 (152) 6.1 (2.8)

ROSS ROSSCONTROL Single Pilot-Operated Check Valves with Trapped Pressure Relief 
单导向操作止回阀带减压

Port
Size
3/8 NPT
G 3/8
1/2 NPT
G 1/2
3/4 NPT
Model
Number
2751A3922
D2751A3922
2751A4922
D2751A4922
2751A5917

ROSS ROSSCONTROL Right-Angle Pilot Operated Check Valves
直角式导向操作止回阀

ROSS ROSSCONTROL Pilot-Operated Check Valves 
导向操作止回阀
D1958A1010
D1958A2010
D1958A3010
D1958A4010
1958A1010
1958A2010
1958A3010
1958A4010

ROSS ROSSCONTROL Models with Push-to-Connect Fitting

D1958A1140
D1958A1160
D1958A1180
D1958A2160
D1958A2180
D1958A2110
D1958A3180
D1958A3110
1958A1115
1958A1120
1958A2120
1958A2130
1958A3130

ROSS ROSSCONTROL Air Preparation Products

ROSS ROSSCONTROL Air Filters   过滤器

Flow
Model Numbers Rating1 Dimensions
Port With Automatic Drain scfm inches (mm) Weight
Size Plastic Bowl Metal Bowl (liter/min) A B C lb. (kg)
1/8 5B01B01002 5B01B02002 30 (850) 3.0 (76) 4.1 (105) 0.5 (13) 0.5 (0.2)
1/4 5B02B01002 5B02B02002 30 (850) 3.0 (76) 4.1 (105) 0.5 (13) 0.5 (0.2)
1/4 5021B2007 5022B2007 45 (1270) 2.7 (68) 5.2 (131) 0.63 1.3 (0.6)
3/8 5021B3027 5022B3027 65 (1840) 2.7 (68) 5.2 (131) 0.63 1.3 (0.6)
1/2 5021B4007 5022B4007 75 (2100) 2.7 (68) 5.2 (131) 0.63 1.3 (0.6)
1/4 5021B2008 5022B2005 45 (1270) 3.5 (89) 6.4 (162) 0.63 (16) 2.3 (1.0)
3/8 5021B3008 5022B3005 85 (2400) 3.5 (89) 6.4 (162) 0.63 (16) 2.3 (1.0)
1/2 5021B4008 5022B4005 130 (3680) 3.5 (89) 6.4 (162) 0.63 (16) 2.3 (1.0)
3/4 5021B5018 5022B5015 155 (4380) 3.5 (89) 6.4 (162) 0.63 (16) 2.3 (1.0)
3/4 5021B50083 5022B50053 225 (6370) 4.5 (115) 8.8 (224) 0.81 (21) 2.5 (1.1)
1 5021B60083 5022B60053 275 (7780) 4.5 (115) 8.8 (224) 0.81 (21) 2.5 (1.1)
1-1/4 — 5022B7019 650 (18370) 5.5 (14) 10.7 (27) 1.5 (3) 4.5 (2.0)
1-1/2 — 5022B8019 650 (18370) 5.5 (14) 10.7 (27) 1.5 (3) 4.5 (2.0)
1-1/4 — 5022B70183 950 (26900) 8.0 (203) 15 (381) 1.75 (44) 14.5 (6.5)
1-1/2 — 5022B80183 950 (26900) 8.0 (203) 15 (381) 1.75 (44) 14.5 (6.5)
2 — 5022B90183 950 (26900) 8.0 (203) 15 (381) 1.75 (44) 14.5 (6.5

Manual Drain Coalescing Filters (no Auto Drain available in Coalescing)
1/4 5031B2008 5032B2018 16 (7.5) 3.5 (89) 7.5 (191) 1.8 (45) 2.3 (1.0)
3/8 5031B3008 5032B3018 16 (7.5) 3.5 (89) 7.5 (191) 1.8 (45) 2.3 (1.0)
1/2 5031B4008 5032B4018 16 (7.5) 3.5 (89) 7.5 (191) 1.8 (45) 2.3 (1.0)
5031B4028 5032B4028 48 (23) 3.5 (89) 7.5 (191) 1.8 (45) 3.3 (1.5)

ROSS ROSSCONTROL Pressure Regulators  压力调节器

Model Numbers Flow
Regulated Pressure Range1 Rating2 Dimensions
Port 0 to 100 psig 0 to 125 psig scfm inches (mm) Weight
Size (0 to 7 bar) (0 to 8.5 bar) (liter/min) A B C lb. (kg)
1/8 5B01B00103 — 30 (850) 1.6 (41) 3.5 0.5 0.3 (0.1)
1/4 5B02B00103 — 30 (850) 1.6 (41) 3.5 0.5 0.5 (0.2)
1/4 5211B2015 — 45 (1270) 2.6 (66) 4.6 (118) 1.3 (33) 1.0 (0.5)
3/8 5211B3015 — 65 (1840) 2.6 (66) 4.6 (118) 1.3 (33) 1.0 (0.5)
1/2 5211B4015 — 75 (2100) 2.6 (66) 4.6 (118) 1.3 (33) 1.0 (0.5)
1/4 — 5211B2017 45 (1270) 3.5 (89) 7.0 (179) 1.3 (33) 2.3 (1.0)
3/8 — 5211B3017 85 (2400) 3.5 (89) 7.0 (179) 1.3 (33) 2.3 (1.0)
1/2 — 5211B4017 130 (3680) 3.5 (89) 7.0 (179) 1.3 (33) 2.3 (1.0)
3/4 — 5211B5027 155 (4380) 3.5 (89) 7.0 (179) 1.3 (33) 2.3 (1.0)
3/4 5211D50174 — 225 (6370)4.4 (111) 8.2 (209) 2.0 (52) 2.5 (1.1)
1 5211D60174 — 275 (7780)4.4 (111) 8.2 (209) 2.0 (52) 2.5 (1.1)
1-1/4 5211C70174 — 950 (26900)4.9 (124) 8.2 (208) 1.7 (43) 2.5 (1.1)
1-1/2 5211C80174 — 950 (26900)4.9 (124) 8.2 (208) 1.7 (43) 2.5 (1.1)

ROSS ROSSCONTROL Air Line Lubricators  油雾器

Port Model Numbers Flow Ratings inches (mm) Weight
Size Plastic Bowl Metal Bowl scfm (liter/min) A B C lb. (kg)
1/8 5B01B0005F 5B01B0006F 1-25 (28-700) 3.0 (76) 4.4 (113) 0.9 (22) 0.5 (0.2)
1/4 5B02B0005F 5B02B0006F 1-25 (28-700) 3.0 (76) 4.4 (113) 0.9 (22) 0.5 (0.2)
1/4 5111B2007 5112B2007 2-40 (56-1130) 2.7 (68) 5.9 (149) 1.8 (46) 1.1 (0.6)
3/8 5111B3007 5112B3007 2-75 (56-2120) 2.7 (68) 5.9 (149) 1.8 (46) 1.1 (0.6)
1/2 5111B4007 5112B4007 2-110 (56-3100) 2.7 (68) 5.9 (149) 1.8 (46) 1.1 (0.6)
1/4 5111B2008 5112B2008 2-40 (60-1130) 3.5 (89) 6.6 (169) 1.3 (32) 2.3 (1.0)
3/8 5111B3008 5112B3008 2-65 (60-1840) 3.5 (89) 6.6 (169) 1.3 (32) 2.3 (1.0)
1/2 5111B4008 5112B4008 2-120 (60-3400) 3.5 (89) 6.6 (169) 1.3 (32) 2.3 (1.0)
3/4 5111B5008 5112B5008 2-130 (60-3700) 3.5 (89) 6.6 (169) 1.3 (32) 2.3 (1.0)
3/4 5111B5009# 5112B5009# 10-345 (280-9760) 4.6 (118) 9.6 (245) 1.4 (37) 2.8 (1.3)
1 5111B6009# 5112B6009# 10-350 (280-9900) 4.6 (118) 9.6 (245) 1.4 (37) 2.8 (1.3)
1-1/4 5111B7009# 5112B7009# 10-450 (280-12700) 4.6 (118) 9.6 (245) 1.4 (37) 2.8 (1.3)
1-1/2 5111B8009# 5112B8009# 10-500 (280-14100) 4.6 (118) 9.6 (245) 1.4 (37) 2.8 (1.3)

ROSS ROSSCONTROL Filter, Regulator, Lubricator, Gauge Combinations 
过滤器三联件

Maximum Model Numbers
Regulated (Filter with automatic drain)
Port Pressure Modular Conventional Weight
Size psig (bar) Assembly Assembly lb. (kg)
1/8 100 (7) 5B01B0115 — 0.8 (0.4)
1/4 5B02B0115 — 0.8 (0.4)
1/4 5M11B2111 5M00B2111 3.8 (1.7)
3/8 100 (7) 5M11B3111 5M00B3111 3.8 (1.7)
1/2 5M11B4111 5M00B4111 3.8 (1.7)
1/4 5F11B2121 5F00B2121 7.3 (3.3)
3/8 125 (8.5) 5F11B3121 5F00B3121 7.3 (3.3)
1/2 5F11B4121 5F00B4121 7.3 (3.3)
3/4 5F11B5121 5F00B5121 7.3 (3.3)
3/4 100 (7) — 5H00C5111 8.0 (3.6)
1 — 5H00C6111 8.0 (3.6)

ROSS ROSSCONTROL Pressure Gauges  压力表

Port Model Range Diameter
Size Numbers psig (bar) inches (mm)
1/8 5400A1002 0-160 (0-11) 1.7 (43)
5400A2010 0-60 (0-4) 2.2 (56)
1/4 5400A2011 0-200 (0-14) 2.2 (56)
5400A2012 0-300 (0-21) 2.2 (56)

ROSS ROSSCONTROL Automatic External Drains  自动排水器

Pipe Model Numbers Dimensions inches (mm) Weight
Size Plastic Bowl*** Metal Bowl A B C lb. (kg)
1/8 5057B1001 5058B1001 3.5 (89) 4.2 (106) 8.3 (211) 2.8 (1.3)
1/4** 5057B2001 5058B2001 3.5 (89) 4.2 (106) 8.3 (211) 2.8 (1.3)

ROSS ROSSCONTROL Silencer/Reclassifiers 消音器

Pipe Model Dimensions inches (mm) Weight
Size Numbers CV A B C lb. (kg)
1/2 5055B4009 5.4 3.5 (89) 6.2 (157) 0.7 (17) 1.5 (0.7)
3/4 5055B5009 7.4 4.2 (106) 10.7 (271) 2.7 (68) 3.0 (1.4)
1 5055B6009 7.4 4.2 (106) 10.9 (278) 2.7 (68) 3.0 (1.4)

ROSS ROSSCONTROL Reverse-Flow Regulators  反向流量调节器

Single-Outlet Reverse-Flow Regulators
Scfm Port Model Numbers Dimensions inches (mm) Weight
Series liters/min Size Knob T-Handle A B C lb. (kg)
65 (1840) 3/8 5X00B3024 5X00B3021 2.7 (68) 4.6 (117) 1.3 (33) 1.0 (0.5)
75 (1840) 3/8 5X00B4023 5X00B4041 2.7 (68) 4.6 (117) 1.3 (33) 1.0 (0.5)
65 (1840) 3/8 5X00B3004 5X00B3012 3.5 (89) 5.5 (139) 1.3 (33) 2.0 (0.9)
65 (1840) 3/8 5X00B4004 5X00B4047 3.5 (89) 5.5 (139) 1.3 (33) 2.0 (0.9)
65 (1840) 3/8 5X00B5034 5X00B5044 3.5 (89) 5.5 (139) 1.3 (33) 2.0 (0.9)
170 (4810) 3/4 5X00B5049 5X00B5050 4.4 (111) 6.5 (165) 1.9 (49) 2.7 (1.2)
170 (4810) 1 5X00D6003 5X00B6038 4.4 (111) 6.5 (165) 1.9 (49) 2.7 (1.2)
800 (22650) 1-1/4 5X00C7003 5X00B7016 4.9 (124) 6.7 (170) 1.7 (43) 2.7 (1.2)
800 (22650) 1-1/2 5X00C8001 5X00B8024 4.9 (124) 6.7 (170) 1.7 (43) 2.7 (1.2)

ROSS ROSSCONTROL Multi-Outlet Reverse-Flow Regulators  多路反向流量调节器

Scfm Port Size Model Dimensions inches (mm) Weight
Series liters/min Inlet Outlet Number A B C lb. (kg)
Full-Size 65 (1840) 3/4 1/2 3900A05922-* 7.6 (194) 7.4 (188) 1.8 (46) 3.8 (1.7)

ROSS ROSSCONTROL Right-Angle Pressure Regulators 直角式压力调节器

ROSS ROSSCONTROL Pressure Regulators – Relieving  压力调节器

ROSS ROSSCONTROL Models with Threaded Banjo

D5214A1010
D5214A2010
D5214A3010
D5214A4010
5214A1010
5214A2010
5214A3010
5214A4010

ROSS ROSSCONTROL Models with Push-to-Connect Fitting

D5214A1140
D5214A1160
D5214A1180
D5214A2160
D5214A2180
D5214A2110
D5214A3180
D5214A3110
5214A1115
5214A1120
5214A2120
5214A2130
5214A3130

ROSS ROSSCONTROL High Capacity Water & Particulate Removal Filter 过滤器

Model Scfm Drain Port Dimensions inches (mm) Weight
Numbers liters/secc Size A B C D lb. (kg)
5X00B5082 160 (75) 12 SAE 4.5 (114) 13.6 (346) 1.0 (25) 2.5 (64) 3.9 (1.8)
5X00B6061 200 (94) 16 SAE 4.5 (114) 13.6 (346) 1.0 (25) 2.5 (64) 3.9 (1.8)
5X00B7030 240 (113) 20 SAE 4.5 (140) 14.8 (377) 1.4 (36) 2.5 (64) 6.4 (2.9)
5X00B8033 260 (122) 24 SAE 5.5 (140) 14.8 (377) 1.4 (36) 2.5 (64) 6.4 (2.9)
5X00B5081 160 (75) 3/4 NPT 4.5 (114) 13.6 (346) 1.0 (25) 2.5 (64) 3.9 (1.8)
5X00B6060 200 (94) 1 NPT 4.5 (114) 13.6 (346) 1.0 (25) 2.5 (64) 3.9 (1.8)
5X00B7029 240 (113) 1-1/4 NPT 5.5 (140) 14.8 (377) 1.4 (36) 2.5 (64) 6.4 (2.9)
5X00B8032 260 (122) 1-1/2 NPT 5.5 (140) 14.8 (377) 1.4 (36) 2.5 (64) 6.4 (2.9)

ROSS ROSSCONTROL MUFFL-AIR  Silencers 消音器

Port NPT Model Average inches (mm) Weight
Size Threads Numbers CV A B lb. (kg)
1/8 5500A1003 2.0
1/4 Male 5500A2003 2.0 0.8 (21) 2.2 (56) 0.3 (0.1)
3/8 5500A3013 2.0
3/8 5500A3003 5.7
1/2 Male 5500A4003 7.0 1.3 (32) 3.8 (96) 0.5 (0.2)
3/4 5500A5013 7.0
3/4 5500A5003 15
1 Male 5500A6003 18 2.0 (51) 5.6 (142) 1.5 (0.7)
1-1/4 5500A7013 18
1-1/4 Female 5500A7001 37 2.5 (64) 5.9 (149) 2.3 (1.0)
1-1/2 5500A8001 38
2 Female 5500B9001 50 3.0 (77) 7.3 (185) 3.5 (1.6)
2-1/2 Female 5500A9002 65 4.0 (102) 6.9 (173) 3.5 (1.6)

ROSS ROSSCONTROL  L-O-X  (Lock Out & eXhaust) Valves L-O-X  阀

Port Size Valve Model Avg. Cv Dimensions inches (mm) Weight
Valve Type* In-Out Exh. Number* In-Out Out-Exh. A B C lb. (kg)
ROSS ROSSCONTROL MANUAL 3/8 3/4 1523C3002 6.0 8.0 6.3 (159) 8.8 (225) 2.0 (51) 1.5 (0.7)
1/2 3/4 1523C4002 7.1 8.3 6.3 (159) 8.8 (225) 2.0 (51) 1.5 (0.7)
3/4 3/4 1523C5012 8.6 9.5 6.3 (159) 8.8 (225) 2.0 (51) 1.5 (0.7)
3/4 1-1/4 1523C5002 13 12 7.6 (194) 10.6 (270) 2.3 (57) 2.5 (1.1)
1 1-1/4 1523C6002 13 14 7.6 (194) 10.6 (270) 2.3 (57) 2.5 (1.1)
1-1/4 1-1/4 1523C7012 20 14 7.6 (194) 10.6 (270) 2.3 (57) 2.5 (1.1)
ROSS ROSSCONTROL MANUAL PILOT 1 1-1/2 2783A6006 23 34 7.4 (187) 8.6 (218) 6.4 (162) 7.0 (3.2)
1-1/4 1-1/2 2783A7006 30 32 7.4 (187) 8.6 (218) 6.4 (162) 7.0 (3.2)
1-1/2 1-1/2 2783A8016 30 31 7.4 (187) 8.6 (218) 6.4 (162) 7.0 (3.2)
1-1/2 2-1/2 2783A8006 68 70 8.4 (213) 10.2 (259) 6.6 (162) 15.3 (6.9)
2 2-1/2 2783A9006 70 70 8.4 (213) 10.2 (259) 6.6 (162) 15.3 (6.9)
2-1/2 2-1/2 2783A9016 70 71 8.4 (213) 10.2 (259) 6.6 (162) 15.3 (6.9)
1/4 1/2 2773A2072 2.5 3.1 7.1 (181) 8.4 (212) 6.5 (165) 3.5 (1.6)
3/8 1/2 2773A3072 3.6 5.3 7.1 (181) 8.4 (212) 6.5 (165) 3.5 (1.6)
1/2 1/2 2773A4082 3.3 5.3 7.1 (181) 8.4 (212) 6.5 (165) 3.5 (1.6)
1/2 1 2773A4072 6.3 9.2 7.1 (181) 9.0 (228) 6.9 (175) 4.3 (1.9)
3/4 1 2773A5072 7.7 11 7.1 (181) 9.0 (228) 6.9 (175) 4.3 (1.9)
ROSS ROSSCONTROL SOLENOID PILOT 1 1 2773A6082 8.0 12 7.1 (181) 9.0 (228) 6.9 (175) 4.3 (1.9)
1 1-1/2 2773A6072 23 34 8.1 (206) 11.8 (299) 6.9 (175) 8.0 (3.6)
1-1/4 1-1/2 2773A7072 30 32 8.1 (206) 11.8 (299) 6.9 (175) 8.0 (3.6)
1-1/2 1-1/2 2773A8082 30 31 8.1 (206) 11.8 (299) 6.9 (175) 8.0 (3.6)
1-1/2 2-1/2 2773A8072 68 70 9.3 (235) 13.8 (352) 7.3 (184) 17.5 (7.9)
2 2-1/2 2773A9072 70 70 9.3 (235) 13.8 (352) 7.3 (184) 17.5 (7.9)
2-1/2 2-1/2 2773A9082 70 71 9.3 (235) 13.8 (352) 7.3 (184) 17.5 (7.9)

ROSS ROSSCONTROL EEZ-ON  Valves 阀

ROSS ROSSCONTROL 2/2 EEZ-ON  Valves阀

Port Valve Model Average Dimensions inches (mm) Weight
Size Numbers Cv A B C lb. (kg)
1/4 2781A2007 2.3 3.8 (97) 3.8 (97) 3.0 (77) 1.5 (0.7)
3/8 2781A3007 3.8 3.8 (97) 3.8 (97) 3.0 (77) 1.5 (0.7)
1/2 2781A4017 4.0 3.8 (97) 3.8 (97) 3.0 (77) 1.5 (0.7)
1/2 2781A4007 7.7 4.6 (117) 4.5 (114) 3.0 (77) 2.3 (1.0)
3/4 2781A5007 9.0 4.6 (117) 4.5 (114) 3.0 (77) 2.3 (1.0)
1 2781A6017 9.0 4.6 (117) 4.5 (114) 3.0 (77) 2.3 (1.0)
1 2781A6007 24 6.6 (168) 7.6 (192) 4.1 (103) 6.0 (2.7)
1-1/4 2781A7007 29 6.6 (168) 7.6 (192) 4.1 (103) 6.0 (2.7)
1-1/2 2781A8017 29 6.6 (168) 7.6 (192) 4.1 (103) 6.0 (2.7)

ROSS ROSSCONTROL 3/2 EEZ-ON  Valves  阀

Port Size Valve Model Numbers Average CV Dimensions inches (mm) Weight
In-Out Exhaust Solenoid Pilot Remote Air Pilot 1 to 2 2 to 3 A B C D lb. (kg)
1/4 1/2 2773B2037 2783B2037 2.5 3.1 4.1 (104) 8.8 (224) 3.1 (79) 5.7 (146) 4.5 (2.0)
3/8 1/2 2773B3037 2783B3037 3.6 5.3 4.1 (104) 8.8 (224) 3.1 (79) 5.7 (146) 4.5 (2.0)
1/2 1/2 2773B4047 2783B4047 3.3 5.3 4.1 (104) 8.8 (224) 3.1 (79) 5.7 (146) 4.5 (2.0)
1/2 1 2773B4037 2783B4037 6.3 9.2 4.9 (124) 9.6 (243) 3.6 (92) 7.1 (180) 5.0 (2.3)
3/4 1 2773B5037 2783B5037 7.7 11 4.9 (124) 9.6 (243) 3.6 (92) 7.1 (180) 5.0 (2.3)
1 1 2773B6047 2783B6047 8.0 12 4.9 (124) 9.6 (243) 3.6 (92) 7.1 (180) 5.0 (2.3)

ROSS ROSSCONTROL Combination L-O-X /EEZ-ON  Valves 阀

ROSS ROSSCONTROL Combines L-O-X? Shut-off with EEZ-ON  Gradual Starts

VALVE MODEL NUMBERS & OVERALL DIMENSIONS
Port Size Valve Model Average CV Dimensions inches (mm) EEZ-ON? Weight
In-Out Exhaust Numbers* 1 to 2 2 to 3 A B C Valve Cv** lb. (kg)
3/8 3/4 1523A3102 6.0 8.0 6.4 (163) 8.8 (224) 2.0 (51) 0.6 1.5 (.7)
1/2 3/4 1523A4102 7.1 8.3 6.4 (163) 8.8 (224) 2.0 (51) 0.6 1.5 (.7)
3/4 3/4 1523A5112 8.0 9.5 6.4 (163) 8.8 (224) 2.0 (51) 0.6 1.5 (.7)
3/4 1-1/4 1523A5102 12.0 10.9 7.7 (196) 10.8 (274) 2.3 (58) 3.0 3.3 (1.5)
1 1-1/4 1523A6102 13.7 12.0 7.7 (196) 10.8 (274) 2.3 (58) 3.0 3.2 (1.5)
1-1/4 1-1/4 1523A7112 16.2 12.8 7.7 (196) 10.8 (274) 2.3 (58) 3.0 3.2 (1.5)

ROSS ROSSCONTROL Right-Angle EEZ-ON  Valves  阀

ROSS ROSSCONTROL EEZ-ON  Valves阀

ROSS ROSSCONTROL Threaded Banjo
D1969A1010
D1969A2010
D1969A3010
D1969A4010
1969A1010
1969A2010
1969A3010
1969A4010

D1969A1011
D1969A2011
D1969A3011
D1969A4011
1969A1011
1969A2011
1969A3011
1969A4011

ROSS ROSSCONTROL Push-to-Connect
Fitting

D1969A1020
D1969A1030
D1969A1040
D1969A2020
D1969A2030
D1969A2040
D1969A3020
D1969A3030
1969A1020
1969A1030
1969A2020
1969A2030
1969A3020

D1969A1021
D1969A1031
D1969A1041
D1969A2021
D1969A2031
D1969A2041
D1969A3021
D1969A3031
1969A1021
1969A1031
1969A2021
1969A2031
1969A3021

ROSS ROSSCONTROL HOZE-FUZE

Reduces the Dangers of Hose and Plastic Tubing Failure

Hose Size Thread/Porting Part Number
1/4 NPT Male-Female 1969A2001
BSPP Male-Female D1969A2001
3/8 NPT Male-Female 1969A3001
BSPP Male-Female D1969A3001
1/2 NPT Male-Female 1969A4001
BSPP Male-Female D1969A4001
3/4 NPT Female 1969A5002
BSPP Female D1969A5002
1 NPT Female 1969A6002
BSPP Female D1969A6002
Tube Size Thread/Porting Part Number
1/4 Tube 1/4 NPT Male x Tube Push-In 1969A2002
6mm Tube 1/4 BSPP Male x Tube Push-In D1969A2002

ROSS ROSSCONTROL Series 77 5/2 CROSSMIRROR  Double Valves  双阀
Valve Assembly*
Model Base Port Sizes Cv Pressure Dimensions inches (mm) Weight
Size Numbers Numbers 1 2,3,4,5 1-2 1-4 2-3 4-5 Switch A B C lb. (kg.)
2 7776A3410 996C91 1/2 3/8 2.0 1.6 1.6 2.8 Without 11.1 (282) 4.1 (104) 3.2 (81) 7.6 (3.4)
2 7776A3411 996C91 1/2 3/8 2.0 1.6 1.6 2.8 With 11.1 (282) 6.7 (170) 3.2 (81) 8.4 (3.8)
4 7776A4420 1049C91 3/4 1/2 3.2 3.4 2.7 7.2 Without 12.1 (307) 4.3 (109) 4.1 (104) 10.2 (4.6)
4 7776A4421 1049C91 3/4 1/2 3.2 3.4 2.7 7.2 With 12.1 (307) 6.9 (175) 4.1 (104) 11.2 (5.1)
4 7776A5410 1153C91 3/4 3/4 3.2 3.4 2.7 7.2 Without 12.1 (307) 4.3 (109) 4.1 (104) 10.2 (4.6)
4 7776A5411 1153C91 3/4 3/4 3.2 3.4 2.7 7.2 With 12.1 (307) 6.9 (175) 4.1 (104) 11.2 (5.1)
4 S7776A4H10 1159G91 SAE 12 SAE 12 3.2 3.4 2.7 7.2 Without 12.1 (307) 4.3 (109) 4.1 (104) 10.2 (4.6)
4 S7776A4H11 1159G91 SAE 12 SAE 12 3.2 3.4 2.7 7.2 With 12.1 (307) 6.9 (175) 4.1 (104) 11.2 (5.1)

ROSS ROSSCONTROL Series 77 3/2 CROSSMIRROR  Double Valves 双阀
ROSS ROSSCONTROL Size 2
Valve Assembly* Average Response Constants
Model Base Reset Port CV Pressure Dimensions inches (mm) F
Numbers Numbers Option Size 1-2 2-3 Switch A B C M In-Out Out-Exh. Weight
7773A3501 1631C91 Customer Supplied 1/2 1.8 5.0 No 3.5 (89) 4.3 (110) 7.8 (198) 29 2.23 0.73 6.7 (3.0)
7773A3502 1630C91 Solenoid 1/2 1.8 5.0 No 3.5 (89) 4.3 (110) 9.0 (229) 29 2.23 0.73 7.0 (3.2)
7773A3503 1631C91 Customer Supplied 1/2 1.8 5.0 Yes 3.5 (89) 5.2 (133) 9.6 (244) 29 2.23 0.73 7.0 (3.2)
7773A3504 1630C91 Solenoid 1/2 1.8 5.0 Yes 3.5 (89) 5.2 (133) 10.8 (275) 29 2.23 0.73 7.4 (3.4)

ROSS ROSSCONTROL Size 4

Valve Assembly* Average Response Constants
Model Base Reset Port CV** Pressure Dimensions inches (mm) F
Numbers Numbers Option Size 1-2 2-3 Switch A B C M In-Out Out-Exh. Weight
7773A4505 1321C91 Customer Supplied 1/2 3.1 4.7 No 5.8 (147) 6.5 (164) 9.2 (233) 34 1.08 0.57 13.2 (6.0)
7773A5505 1219C91 Customer Supplied 3/4 3.9 8.8 No 5.8 (147) 6.5 (164) 9.2 (233) 29 1.00 0.44 14.3 (6.5)
7773A4501 1322C91 Solenoid 1/2 3.1 4.7 No 7.4 (187) 6.5 (164) 9.2 (233) 34 1.08 0.57 13.2 (6.0)
7773A5507 1220C91 Solenoid 3/4 3.9 8.8 No 7.4 (187) 6.5 (164) 9.2 (233) 29 1.00 0.44 14.3 (6.5)
7773A4506 1321C91 Customer Supplied 1/2 3.1 4.7 Yes 5.8 (147) 6.5 (164) 9.8 (249) 34 1.08 0.57 13.2 (6.0)
7773A5506 1219C91 Customer Supplied 3/4 3.9 8.8 Yes 5.8 (147) 6.5 (164) 9.8 (249) 29 1.00 0.44 14.3 (6.5)
7773A4508 1322C91 Solenoid 1/2 3.1 4.7 Yes 7.4 (187) 6.5 (164) 9.8 (249) 34 1.08 0.57 13.2 (6.0)
7773A5508 1220C91 Solenoid 3/4 3.9 8.8 Yes 7.4 (187) 6.5 (164) 9.8 (249) 29 1.00 0.44 14.3 (6.5)

ROSS ROSSCONTROL Series 77 3/2 CROSSMIRROR  Double Valves 双阀
ROSS ROSSCONTROL Size 8
Valve Assembly* Average Response Constants
Model Base Reset Port CV Pressure Dimensions inches (mm) F
Numbers Numbers Option Size 1-2 2-3 Switch A B C M In-Out Out-Exh. Weight
7773A5501 1207C91 Customer Supplied 3/4 5.3 11.8 No 5.8 (147) 7.7 (196) 10.2 (259) 34 0.68 0.32 16.2 (7.4)
7773A6501 1044C91 Customer Supplied 1 6 13.3 No 5.8 (147) 7.7 (196)10.2 (259) 34 0.60 0.29 16.2 (7.4)
7773A5502 1207C91 Customer Supplied 3/4 5.3 11.8 Yes 5.8 (147) 7.7 (196)10.7 (272) 34 0.68 0.32 17.2 (7.8)
7773A6502 1044C91 Customer Supplied 1 6 13.3 Yes 5.8 (147) 7.7 (196)10.7 (272) 34 0.60 0.29 17.2 (7.8)
7773A5503 1208C91 Solenoid 3/4 5.3 11.8 No 5.8 (147) 7.7 (196)10.2 (259) 34 0.68 0.32 16.2 (7.4)
7773A6503 1205C91 Solenoid 1 6 13.3 No 5.8 (147) 7.7 (196)10.2 (259) 34 0.60 0.29 16.2 (7.4)
7773A5504 1208C91 Solenoid 3/4 5.3 11.8 Yes 5.8 (147) 7.7 (196)10.7 (272) 34 0.68 0.32 17.2 (7.8)
7773A6504 1205C91 Solenoid 1 6 13.3 Yes 5.8 (147) 7.7 (196)10.7 (272) 34 0.60 0.29 17.2 (7.8)

ROSS ROSSCONTROL Series 35 SERPAR  Crossflow Double Valves– L-G Monitor  双阀

ROSS ROSSCONTROL Size 4

Port Average Cv* Monitor Valve Model Numbers Dimensions inches (mm) Weight
Size In-Out Out-Exh. Size Reset Right Inlet Left Inlet A B C lb. (kg.)
3/8 3.0 6.0 4 Manual 3573D3191 3573D3195 7.4 (188) 6.3 (160) 7.4 (188) 8.3 (3.7)
3.0 6.0 4 Remote 3573D3192 3573D3196 7.4 (188) 6.3 (160) 7.4 (188) 8.3 (3.7)
1/2 3.0 8.0 4 Manual 3573D4211 3573D4215 7.4 (188) 6.3 (160) 7.4 (188) 8.3 (3.7)
3.0 8.0 4 Remote 3573D4212 3573D4216 7.4 (188) 6.3 (160) 7.4 (188) 8.3 (3.7)
3/4 3.0 9.0 4 Manual 3573D5211 3573D5215 7.4 (188) 6.3 (160) 7.4 (188) 8.3 (3.7)
3.0 9.0 4 Remote 3573D5212 3573D5216 7.4 (188) 6.3 (160) 7.4 (188) 8.3 (3.7)

ROSS ROSSCONTROL Sizes 8, 12, 30

Port Average Cv Valve Model Numbers Dimensions inches (mm) Weight
Size In-Out Out-Exh. Size With Overrides Without Overrides A B C lb. (kg.)
1/2 3.5 8.5 8 3573A4142 3573A4162 8.5 (216) 7.1 (180) 12.3 (312) 15.3 (6.9)
3/4 4.0 12 8 3573A5142 3573A5162 8.5 (216) 7.1 (180) 12.3 (312) 19.0 (8.6)
8.0 15 12 3573A5152 3573A5172 9.0 (228) 8.5 (216) 13.4 (340) 19.0 (8.6)
1 4.0 12 8 3573A6152 3573A6172 8.5 (216) 7.1 (180) 12.3 (312) 15.3 (6.9)
8.5 19 12 3573A6162 3573A6182 9.0 (228) 8.5 (216) 13.4 (340) 19.0 (8.6)
1-1/4 9.0 21 12 3573A7162 3573A7182 9.0 (228) 8.5 (216) 13.8 (351) 19.0 (8.6)
20 42 30 3573A7152 3573A7172 12.4 (314) 11.1 (282) 17.7 (450) 37.5 (16.9)
1-1/2 21 43 30 3573A8162 3573A8182 12.4 (314) 11.1 (282) 17.7 (450) 37.5 (16.9)

ROSS ROSSCONTROL Series 35 SERPAR  Crossflow Double Valves– E-P Monitor 双阀

ROSS ROSSCONTROL Sizes 8 to 30

Port Average Cv* Valve Model Numbers Dimensions inches (mm) Weight
Size In-Out Out-Exh. Size w/Overrides w/o Overrides A B C lb. (kg.)
1/2 3.5 8.5 8 3573A4141 3573A4161 8.5 (216) 7.2 (184) 11.4 (288) 11.8 (5.3)
3/4 4.0 12 8 3573A5141 3573A5161 8.5 (216) 7.2 (184) 11.4 (288) 11.8 (5.3)
8.0 15 12 3573A5151 3573A5171 8.6 (219) 8.6 (219) 12.0 (303) 15.5 (7.0)
1 4.0 12 8 3573A6151 3573A6171 8.5 (216) 7.2 (184) 11.4 (288) 11.8 (5.3)
8.5 19 12 3573A6161 3573A6181 8.6 (219) 8.6 (219) 12.0 (303) 15.5 (7.0)
1-1/4 9.0 21 12 3573A7161 3573A7181 9.0 (228) 8.5 (216) 12.8 (324) 15.5 (7.0)
20 42 30 3573A7151 3573A7171 12.4 (314) 11.1 (282) 17.3 (440) 35.0 (15.8)
1-1/2 21 43 30 3573A8161 3573A8181 12.4 (314) 11.1 (282) 17.3 (440) 35.0 (15.8)

ROSS ROSSCONTROL Series 35 SERPAR  Crossflow Double Valves– D-S Monitor  双阀

ROSS ROSSCONTROL Sizes 8 to 30

Port Average Cv* Valve Model Numbers Dimensions inches (mm) Weight
Size In-Out Out-Exh. Size w/Overrides w/o Overrides A B C lb. (kg.)
1/2 3.5 8.5 8 3573B4143 3573B4163 8.5 (216) 7.2 (184) 16.5 (418) 16.8 (7.6)
3/4 4.0 12 8 3573B5143 3573B5163 8.5 (216) 7.2 (184) 16.5 (418) 16.8 (7.6)
8.0 15 12 3573B5153 3573B5173 9.0 (229) 8.6 (219) 17.8 (451) 20.5 (9.2)
1 4.0 12 8 3573B6153 3573B6173 8.5 (216) 7.2 (184) 16.5 (418) 16.8 (7.6)
8.5 19 12 3573B6163 3573B6183 9.0 (229) 8.6 (219) 17.8 (451) 20.5 (9.2)
1-1/4 9.0 21 12 3573B7163 3573B7183 9.0 (229) 8.6 (219) 17.8 (451) 20.5 (9.2)
20 42 30 3573B7153 3573B7173 12.4 (314) 11.1 (282) 21.8 (553) 39.3 (17.7)
1-1/2 21 43 30 3573B8163 3573B8183 12.4 (314) 11.1 (282) 21.8 (553) 39.3 (17.7)

ROSS ROSSCONTROL Series 35 SERPAR  Crossflow Double Valves  双阀

ROSS ROSSCONTROL Size 1 & 2

ROSS ROSSCONTROL Valve Assembly Average Response Constants
Valve Model Cv Rating Pressure Press. Switch Port Sizes Dimensions inches (mm) F Weight
Size Number* 1-2 2-3 Switches** Provision 1 & 2 3 A B C M In-Out Out-Exh. lb. (kg.)
1 3573B2632 0.9 1.4 None Yes 1/4 1/4 2.7 (69) 3.3 (84) 5.0 (127) 28 4.6 3.4 2.1 (95)
1 3573B2640 0.9 1.4 None No 1/4 3/8 2.7 (69) 3.3 (84) 5.0 (127) 24 4.4 3.1 2.1 (95)
1 3573B2642 0.9 1.4 Two Yes 1/4 1/4 2.7 (69) 3.3 (84) 7.5 (191) 28 4.6 3.4 2.5 (1.14)
1 3573B2644 1.2 1.7 Two Yes 3/8 3/8 2.7 (69) 3.3 (84) 7.6 (195) 25 3.1 2.8 2.9 (1.32)
1 3573B2645 1.2 1.7 None Yes 3/8 3/8 2.7 (69) 3.3 (84) 5.1 (130) 25 3.1 2.8 2.5 (1.14)
2 3573B4620 3.7 6.6 None No 1/2 1/2 3.4 (86) 3.2 (81) 6.3 (160) 30 1.2 1.0 4.3 (1.95)
2 3573B4632 3.7 6.6 None Yes 1/2 1/2 3.4 (86) 3.2 (81) 6.5 (165) 30 1.2 1.0 4.3 (1.95)
2 3573B4640 3.7 9.0 None No 1/2 3/4 3.4 (86) 3.2 (81) 6.5 (165) 25 1.1 0.9 4.3 (1.95)
2 3573B4642 3.7 6.6 Two Yes 1/2 1/2 3.4 (86) 3.2 (81) 9.0 (229) 30 1.2 1.0 4.8 (2.18)
2 3573B4643 4.2 9.0 None No 3/4 3/4 3.4 (86) 3.2 (81) 6.5 (165) 25 1.1 0.9 4.7 (2.13)
2 3573B4644 4.2 9.0 Two Yes 3/4 3/4 3.4 (86) 3.2 (81) 9.0 (165) 25 1.1 0.9 5.2 (2.36)
2 3573B4645 4.2 9.0 None Yes 3/4 3/4 3.4 (86) 3.2 (81) 6.5 (165) 25 1.1 0.9 4.7 (2.13)
2 3573B4652 3.7 9.0 None Yes 1/2 3/4 3.4 (86) 3.2 (81) 9.0 (165) 25 1.1 0.9 4.3 (1.95)

ROSS ROSSCONTROL SERPAR  Crossflow Double Valves  双阀 带压力开关
ROSS ROSSCONTROL with Pressure Switches*

Model Numbers Standard Flow
Port Flanged Ports SCFM/Min Weight
Size Size Inlet Right Inlet Left (I/sec.) lb. (kg)
4 3/8 3573C3270 3573C3276 190 (90) 8.4 (3.8)
4 1/2 3573C4270 3573C4276 190 (90) 8.4 (3.8)
4 3/4 3573C5230 3573C5236 190 (90) 8.4 (3.8)

ROSS ROSSCONTROL SERPAR  Crossflow Double Valves  双阀
with Pressure Switches 带压力开关

ROSS ROSSCONTROL Sizes 8, 12, 30 – Series 3500

Port Flanged Standard Flow Weight
Size Size Models SCFM/Min. (I/sec.) Lbs. (kg.)
1/2 3573B4638
8 3/4 3573B5638 297 (140) 11.4 (5.2)
1 3573B6638
3/4 3573B5632
12 1 3573B6632 784 (370) 15.4 (7.0)
1-1/4 3573B7632
30 1-1/4 3573B7630 1,800 (850) 33.9 (15.4)
1-1/2 3573B8630

ROSS ROSSCONTROL Series IM - Hydraulic Double Valve  液压双阀

Series IM-12 Valve
Series IM-20 Valve
Series EM - Hydraulic Double Valve
Series EM-12 Valve
HDVEM12
HDVIM12
HDVIM20
HDVIM12A
HDVIM12AEBC–PFSCE
HDVIM20A