The WE-ER^® filter equipment prevents dirt particles out of pipelines from entering shut-off valves.

Such dirt particles can significantly affect the service life of succeeding shut-off valves.

The WE-ER^® filter equipment is characterised by the simple replacement of the filter; it can be inserted into and removed from the housing just like a cartridge. Depending on execution, you just have to loosen a Seeger ring or a screw for removing the filter cartridge axially; the new filter cartridge is inserted in the same way, secured by Seeger ring or screw, and the pipe is again ready for operation.

The housing can be made of malleable cast iron, brass or stainless steel, the filter cartridge of stainless steel or galvanised steel plate; the rest beam of the cartridge is made of brass.

The WE-ER^® filter equipment is available with Weinhold^® compressed air valves or Weinhold^® steam valves.