90° FLOW REGULATOR VALVES

Use and Operation
This valve is used to adjust flow speed of actuators in one direction; flow is free in the reverse one. As pressure compensation is not provided, flow adjustment depends on pressure and fluid viscosity. High adjustment sensitivity.

Materials and Features

• Body: zinc-plated steel
• Internal Parts: hardened and ground steel
• Seals: BUNA N standard
• Poppet Type: needle type. Minor leakage with closed valve.

Applications
Connect a port to the pressure. Flow will be adjusted in the other one. When used on actuator with double pilot check valve, VRFB90° has to be mounted between the actuator and the double pilot check valve.

Flow adjustment is made by rotating the plastic hand knob after loosening the side locking screw. This particular configuration allows an accurate and sensitive adjustment.