VAN MÀNG GEMU MODEL 673
GEMU 673 Industrial Diaphragm Valve
VAN MANG GEMU MODEL 673
Construction
The GEMU 601, 612 and 673 manually operated diaphragm valves have a temperature resistant plastic handwheel. Bonnet and internals are made all of stainless steel. An integral optical position indicator and a seal adjuster to increase service life of the diaphragm are included as standard. GEMU 602 has a stainless steel handwheel and an integral optical position indicator.
Features
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- Suitable for inert and corrosive liquid and gaseous media
- Chemical resistance of bonnet
- CIP/SIP
Specifications
| Type | Type 673 manual, SS Bonnet, Polymer h/w, Autoclavable, Internal adjustable travel stop, SS Sanitary internals, Visual indicator |
| Nominal Size | 1 1/2″ 1″ 1/2″ 2″ 3/4″ |
| Connection | 125# Flat Face Flange 150# Flat Face Flange 150# Raised Face Flange Serated 150# Raised Face Flange Smooth Flanged ANSI class 125/150 RF, length EN 558-2, Series 1 ISO 5752, Basic Series 1 Schedule 40 Socket Weld Threaded NPT |
| Valve Body Material | 316 Stainless Steel with PFA Lined Body Cast Iron – ASTM A-126 Class B Body Ductile Iron with Butyl Lined Body Ductile Iron with Hard Rubber Lined Body Ductile Iron with Hypalon Lined Body Ductile Iron with Neoprene Lined Body Ductile Iron with PFA Lined Body Ductile Iron with Polypropylene Lined Body Ductile Iron with PVDF Lined Body Ductile Iron with Silica Free Soft Rubber Lined Body Ductile Iron with Tefzel Lined Body Investment Cast 316 Stainless Steel Body |
| Diaphragm Material | Buna-N Diaphragm Butyl Diaphragm EPDM Diaphragm Hypalon Diaphragm Natural Rubber Silica Free Diaphragm Neoprene Diaphragm PTFE/EPDM Diaphragm PTFE/VitonDiaphragm TFM/EPDM Diaphragm TFM/VitonDiaphragm Viton Diaphragm |
| Control Function | Manually Operated |
| Max. Perm. Temperature of Control Medium | 104 ºF |
| Max. Permissible Working Temperature | 302 ºF |
