GEMÜ 687
Diaphragm Valve, Metal, GEMÜ 687
Art: 687
Description
The GEMÜ 687 pneumatically operated 2/2-way diaphragm valve has a low maintenance actuator. Normally Closed, Normally Open and Double Acting control functions are available.
Tecnical description
• Suitable for inert and corrosive liquid and gaseous media
• Chemical resistance of actuator
• Stainless steel body with CIP/SIP cleaning and sterilising capabilities
• Insensitive to particulate media
• Valve body and diaphragm available in various materials and designs
• Various connections available
• Surface finishes down to 0.25 μm, electropolished
• Versions according to ATEX on request
• Optical position indicator is standard for control function 1