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GEMÜ 625

Pneumatically operated diaphragm valve

  • Description
  • Features
  • Technical specifications
  • Accessories

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 optical position indicator is integrated as standard. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available.

  • Hermetic separation between medium and actuator
  • CIP/SIP capable
  • Extensive diagnostic facilities
  • Connection: Clamp; Spigot; Threaded socket; Threaded spigot
  • Actuator: Pneumatic
  • Body material: 1.4435, forged body; 1.4435, investment casting
  • Conformities: ; FDA; Oxygen; TA Luft (German Clean Air Act)
  • Max. operating pressure: 6 bar
  • Max. media temperature: 100 ° C
  • Min. media temperature: -10 ° C
  • Nominal sizes: DN 10 (3/8''); DN 12; DN 15 (1/2''); DN 20 (3/4'')
  • Control valve
  • Sterilisation temperature: max. 150 °C

Fitting Accessories

Product video

How diaphragm valves with metal valve bodies work

00:40 min
189 Views
Online since 16.09.2015
production plant for liquid

Product applications

production plant for liquid

In a new and fully automated plant various liquid pharmaceutical products are produced and stored. Each of the three production tanks with a content of 500, 1000 and 2000 litres respectively can be connected with each of the 5 storage tanks ( 2 x 1000, 3 x 2000 l) by means of a change over system. Up to three different production steps are possible. As the products are also exported to the USA, the plant is designed to cGMP and approved by FDA. Planning and construction of the plant are based on the latest directives and standards.