Use and Operation
This valve is used to adjust flow speed of actuators in one direction; flow is free in the reverse one. The internal compensation system allows to keep a constant speed even when the load varies. 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.
Connect A to the pressure flow and B to the actuator to set; flow is adjust from B to A and is free in the reverse direction. 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.