Hawe WN, WH

These directional seated valves type WN and WH use spring loaded balls as valve elements and therefore do not show any leakage. They are manifold mounting and are available in four sizes.

Prezentare Generala Descarca Vizualizeaza Specificatii Tehnice Descarca Vizualizeaza

These valves are very compact as the functional valve parts are partly integrated in the solenoid body. The basic versions are designed as 2/2- and 3/2-way directional valves. Whereas 3/3- , 4/3-way functions require two valves to be installed on one valve sub-plate.
Connection blocks can be flange-mounted to incorporate the valves into the pipe systems. Optional additional functions in the connection blocks (e.g. pressurelimiting or bypass check valve) extend the range of applications of this valve type. By combining two valves in one connection block, 3/3- and 4/3-way functions can be achieved.
The type WN (size 1 only) has a simpler design than the WH types (no moving seals and no separate solenoid discharge). Therefore the permissible operating pressure for these more cost-effective variants is lower than for the type WH.
It is possible to combine several valves connected in parallel in one valve bank (type BWN and BWH).

Features and benefits:
■ Excellent price/performance ratio
■ Compact design
■ Directional seated valves with zero leakage
■ Solenoid version with 8-watt technology

Intended applications:
■ Machines for forestry and agricultural purposes
■ Clamping, punching and jigs
■ Clamping equipment, punching