GEMU Diaphragm Valve, Plastic 600 High Purity
価格:
R.F.Q
Construction
The GEMU 600 HP 2/2 way valve has a low maintenance piston actuator which can be controlled by inert gases. It has a stroke limiter, a manual override and an integral optical position indicator as standard.
Normally Closed, Normally Open and Double Acting control functions are available.
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詳細
Features
- Suitable for inert and corrosive liquid and gaseous high purity media
- All medium wetted parts and the housing are made of high quality plastic materials
- Valve body: PFA-lnliner/PVDF-Outliner (carbon-filled)
- Diaphragm material: PTFE/EPDM
- Actuator PP glass fiber reinforced
- Control connection in flow direction as standard, therefore installation in restricted spaces possible
- Manufactured under cleanroom conditions
Advantages
- Good Kv value
- Contamination level according to SEMI spec. F 57
- Minimal deadleg
- Optional flow direction, will seal in either flow direction up to full working pressure
- Due to its design particularly suitable for polishing agents and slurries
- Optional mounting position
- Optional accessories
- Electrical position indicator with microswitches or proximity switches
- Pneumatic or electro-pneumatic positioners
- Control air adapter for pilot valves according to Namur