GEMU is one of the leading manufacturers of stainless steel diaphragm valves for pharmaceutical, food and biotech applications.
The modular product range provides a large range of versions such as 2/2 way bodies, T-bodies, tank valve and multi-port valve bodies, which are either available in investment cast or forged stainless steel or made from block material.
Standard alloys available are 1.4435 and 1.4408, with special alloys made upon request.
Surface finishes mechanically or electropolished down to Ra 0.25µm are supplied.
The valve bodies can be combined with manual, pneumatic or motorised actuators.
Pneumatic actuators are available with Normally Closed, Normally Open or Double Acting control functions.
A large choice of FDA approved diaphragm materials made of EPDM and PTFE combinations enable extensive application options.
The BioStar valve range complies with the high requirements of FDA, GMP, USP and QHD due to its special design.
Optical position indicators, electrical position indicators and electro-pneumatic positioners are available as accessories for process automation.
Stainless steel globe valves complete the product range for steam control applications.