Diaphragm valve C67

manualfor chemicalsfor pipes

Valve with high chemical resistance for the highest purity standards

The ultra pure 2/2-way diaphragm valve GEMÜ C67 HPW CleanStar is manually operated. All media wetted parts are produced from PFA or PTFE (HPW version). In the HPS version, there is a choice of PP-R, natural or PVDF for the valve body. A seal adjuster (not with AG 4) and an optical position indicator are integrated as standard. This High Purity version of the CleanStar series complies with the strictest purity standards and boasts high chemical resistance. It can also be used with high media temperatures. As such, it is often used at the supply and distribution level in semiconductor factories.

• All wetted parts made of PFA or PTFE
• High flow rate with low-stress media channelling
• Optional flow direction
• Ideally suited for corrosive media
• Metal-free design
• Optional version with ECTFE union nut
• Also available as T valve
• Clean room production, fulfils SEMI F57