Regulatoare de Debit cu doua cai SB, SQ, SJ

The 2-way metering valves (lowering brake valves) type SB or SQ are preferentially used for flow control tasks of single-acting cylinders. In doing so, the lowering speed is largely kept constant regardless of the size of the load.

Prezentare Generala Descarca Vizualizeaza Hawe-SB-SQ Descarca Vizualizeaza Hawe-SJ Descarca Vizualizeaza

The integrated sliding metering orifice enables completely free flow in the opposite direction. While with type SB, there is a slight load dependence preventing the occurrence of oscillations (e.g. required for fork lift trucks), type SQ has largely load-independent Δp-Q characteristics.
These flow control valves are preferentially used to limit control flows in pilot circuits.

Features and benefits:
■ Oscillation damping or load-independent
■ Compact screw-in valve

 

Intended applications:
■ General hydraulic systems
■ Industrial trucks
■ Lifting equipment