625 10D16421311/N 1516

Diaphragm valve, pneumatic

Item number: 88211121
Description
Type 625 Diaphragm valve, pneumatically operated, plastic piston actuator, stainless steel distance piece, optical position indicator
DN 10 DN 10
Body configuration D 2/2-way body
Connection type 16 Spigots EN 10357 series B ex DIN 11850 series 1
Valve body material 42 1.4435 (BN2), forged body Δ Fe < 0.5 %
Diaphragm material 13 EPDM
Control function 1 Normally closed (NC)
Actuator version 1/N Operator size 1/N
Execution type 1516 Ra ≤ 0.25 μm (10 μin.) for media wetted surfaces *), to DIN 11866 HE5, electropolished internal / external, *) for pipe inside-Ø < 6 mm, in the spigot Ra ≤ 0.38 µm
Surface 1516 Ra ≤ 0.25 μm (10 μin.) for media wetted surfaces *), to DIN 11866 HE5, electropolished internal / external, *) for pipe inside-Ø < 6 mm, in the spigot Ra ≤ 0.38 µm
Diaphragm size 10 Diaphragm size 10

The GEMÜ 625 2/2-way diaphragm valve has a low-maintenance plastic piston actuator and is pneumatically operated. The valve has a metal distance piece. An integrated optical position indicator is standard. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available.

  • Hermetic separation between medium and actuator
  • CIP/SIP capable
  • Wide range of adaptation options for add-on components and accessories
  • Compact design (ideal when space is at a premium)
  • Wide range of adaptation options for add-on components and accessories