Owner manual
14 © 2012, ROSS CONTROLS
®
. All Rights Reserved.
for ISO Bases (5599-2)
5/2 Valves – Single Remote Pressure Control Spring Return
ISO Avg. Port Valve Model Weight
Size C
V
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)
*Valve dimensions shown below.
5/3 Valves – Double Remote Pressure Control
ISO Avg. Port Valve Model Number* Weight
Size C
V
Size Power Center Closed Center Open Center lb. (kg)
1 1.0 1/4-3/8 W6557A2900 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)
*
Valve dimensions shown below.
ISO Avg. Port Valve Model Weight
Size C
V
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)
*Valve dimensions shown below.
5/2 Valves – Double Remote Pressure Momentary Control
CLOSED CENTER OPEN CENTER
STANDARD SPECIFICATIONS: For valves on this page.
Ambient Temperature: 40° to 175°F (4° to 80°C).
Media Temperature: 40° to 175°F (4° to 80°C).
Flow Media: Filtered air. 5 micron recommended.
Inlet Pressure: Standard- Size 1: 2-10 bar, Size 2:
1-10 bar.
Size 3: 1-10 bar. All sizes available up to 16 bar.
Pilot Supply: Internal/external supply selected
automatically. Required pressure at least 30 PSIG (2 bar)
Materials of Construction:
End Caps & Valve Body: Die Cast Aluminum
Fasteners:ZincPlatedSteel
Spool & Sleeve: Stainless Steel
1
2
3
4
5
12
14
1
2
3
4
5
1214
OVERALL DIMENSIONS inches (mm)
Type Size A B C
Sgl. Sol. 1 6.3 (161) 1.6 (41) 2.7 (69)
Sgl. Sol. 2 7.3 (186) 2.1 (52) 2.8 (71)
Sgl. Sol. 3 8.5 (216) 2.6 (67) 3.1 (78)
Dbl. Sol. 1 8.8 (224) 1.6 (41) 2.7 (69)
Dbl. Sol. 2 9.0 (228) 2.1 (52) 2.8 (71)
Dbl. Sol. 3 10.0 (254) 2.6 (67) 3.1 (79)
Rem. Pressure 1 4.8 (121) 1.6 (41) 2.7 (68)
Rem. Pressure 2 5.8 (148) 2.1 (52) 2.8 (71)
Rem. Pressure 3 7.0 (178) 2.6 (67) 3.1 (79)
A
B
C
A
B
C
A
B
C
POWER CENTER
Series W65 Spool and Sleeve Valves