650 8Y60411710T1 10601536

Diaphragm valve, pneumatic

Item number: 88418834
Description
Type 650 Diaphragm valve, pneumatically operated, stainless steel piston actuator electropolished, optical position indicator
DN 8 DN 8
Body configuration Y Y body
Connection type 60 Spigot ISO 1127 / EN 10357 series C / DIN 11866 series B
Valve body material 41 1.4435 (316L), block material
Diaphragm material 17 EPDM
Control function 1 Normally closed (NC)
Actuator version 0T1 Control air connector in D-direction, flow direction (standard), piston diameter 32 mm (standard)
DN -2 10 DN 10
Connection type spigot 2 60 Spigot ISO 1127 / EN 10357 series C / DIN 11866 series B
Execution type 1536 Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal
Surface 1536 Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal
Diaphragm size 8 Diaphragm size 8
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The GEMÜ 650 BioStar 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve is designed for use in a sterile environment. All actuator parts are made from stainless steel (except seals). The compression springs of diaphragm sizes 80 and 100 are made of epoxy-coated spring steel. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available. An integrated optical position indicator is standard.

  • Compact design (ideal when space is at a premium)
  • CIP/SIP capable
  • Autoclave capability, depending on version
  • Controlled exhaust air duct available as an option
  • Wide range of adaptation options for add-on components and accessories
  • Version according to ATEX on request