Schneider Electric VK-7221-203-4-04 Valve Actuator Assembly

Product Description

Schneider Electric VK-7221-203-4-04 is a valve actuator assembly designed for various fluid control applications. This product features a half-inch body size and a two-way configuration. It utilizes a globe type, featuring straightway body pattern with NPT connections. The actuator operates pneumatically and has a control signal function allowing for on/off and proportional control.

• Body Size: 1/2 inch
• Flow Coefficient: 4.4 cv
• Close-Off Pressure: 50 PSI

Product Highlights

This valve actuator assembly is suitable for applications requiring precise control of fluids. The actuator type is linear, ensuring reliable operation. The assembly features a spring return mechanism, which is normally closed during power loss.

Product Information

Standard Information

• Brand: Schneider Electric
• Country of Origin: US

Technical Specifications

• Body Material: Bronze
• Operating Fluid Temperature: -7 to 138 °C
• Mechanical Movement: Linear
• Protection Rating: NEMA 1
• Control Type: Manual override with 5/32 allen wrench
• Ambient Air Temperature For Operation: -28.8 to 104.4 °C
• Relative Humidity: 5 to 95 % non-condensing