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GEMÜ 612

Manually operated diaphragm valve

  • Description
  • Features
  • Technical specifications

The GEMÜ 612 2/2-way diaphragm valve has a temperature-resistant plastic handwheel and is manually operated. A seal adjuster for increasing the service life of the diaphragm and an optical position indicator are integrated as standard.

  • Hermetic separation between medium and actuator
  • Optional flow direction and installation position
  • Long service life of the diaphragm due to patented seal adjuster (US-Pat. 5 377 956)
  • Valve body also available in multi-port designs (M-block and T-body) or as tank bottom valve body
  • Connection: Clamp; Flange; Spigot; Threaded socket; Threaded spigot
  • Actuator: Manual
  • ATEX
  • Explosion protection
  • Body material: ; 1.4408, investment casting; 1.4435, investment casting
  • Max. operating pressure: 10 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'')

Product video

How diaphragm valves with metal valve bodies work

00:29 min
3928 Views
Online since 16.09.2015
Production plant for liquids

Product applications

Production plant for liquids

The plant is used for manufacturing liquid pharmaceutical products and consists of raw material supply, preparation and mixing of liquids and cleaning. 3 tanks are available for the preparation of liquids (2 x 1000 l and 1 x 2000 l). The tanks are pressure and vacuum resistant from -1 bar to +3 bar. Each tank is equipped with a separate heating/cooling system. The prepared products are mixed in 3 different mixing tanks with a contents of 2000 l each or in movable containers. The plant is designed according to GMP and qualified.

Product news

31.03.2016

Diaphragm valves for oxygen applications

With immediate effect, the valve specialist GEMÜ from Ingelfingen is offering its customers an extended range of diaphragm valves for oxygen applications.