Ross W7476C4331 Solenoid Valve
Headquartered in Ferndale, Michigan, ROSS designs and manufactures pneumatic valves, control systems, and is universally recognized as a global leader in fluid power safety solutions and poppet valve technology. ROSS provides standard products and customized ROSS/FLEX® solutions for industrial machinery and automation applications.
Pilot solenoid valves use the differential pressure of the medium over the valve ports to open and close them. These are also known as servo-assisted solenoids which provide high flow rates and can operate at high pressure and temperature ranges, with lower power consumption.
Technical Data
Valve Type Directional Control
Usage Models W74
Valve Standard ANSI
Application General
Actuation Electrical
Function 5/2-Way, Single Solenoid
Default Position Normally Open
Return Pneumatic
Construction Poppet
Mounting Base Mount
Connection Hardwired
Pilot Type Internal/External
Manual Override Non-locking
Size 4
Avg Cv 4.2
Voltage 24 VDC
Duty Rating Continuous Duty
Power Consumption 14 watts
Ambient Temperature 40 to 120 F (4 to 50 C)
Media Temperature 40 to 175 F (4 to 80 C)
Fluid Media Filtered air
Operating Pressure Vacuum to 150 psig (10 bar)
Pilot Supply Minimum Equal to or greater than inlet pressure
Length 3.46 in (88 mm)
Width 8.32 in (211 mm)
Height 3.96 in (101 mm)
Weight 5.0 lb (2.3 kg)
Valve Body Material Cast Aluminum
Poppet/Spool Material Rubber Coated Aluminum & Stainless Steel
Seal Material Buna-N