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High Purity Valves

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GEMU 600 HP High Purity Diaphragm Valve, Plastic

GEMU 600 HP High Purity Diaphragm Valve, Plastic

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.

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 ...

GEMU 677 HPW High Purity Diaphragm Valve, Plastic

GEMU 677 HPW High Purity Diaphragm Valve, Plastic

Construction
The GEMU 677 HPW 2/2 way diaphragm valve has a low maintenance bonnet with an economically designed handwheel and an integral optical position indicator. All medium wetted parts are made of PFA (body) and PTFE (diaphragm).

Features
  • Suitable for inert and corrosive liquid and gaseous media, particularly 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
  • Bonnet: PP glass fiber reinforced
  • Assembled, tested and packaged under class 100 cleanroom conditions
Advantages
  • Good Kv / Cv value
  • Minimal deadleg
  • Optional flow ...

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