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GEMÜ 751

Pneumatically operated ball valve

  • Description
  • Features
  • Technical specifications

The GEMÜ 751 3-piece 2/2-way metal ball valve is pneumatically operated. The seat seal is made of PTFE.

  • Suitable for vacuum applications
  • Low maintenance and reliable spindle sealing
  • TA-Luft compliant
  • Seal material made of PTFE and FPM
  • Antistatic device
  • Connection: Flange; Spigot; Threaded socket
  • Actuator: Pneumatic
  • Body material: 1.4408, investment casting
  • Conformities: ; FDA; TA Luft (German Clean Air Act)
  • Max. operating pressure: 63 bar
  • Max. media temperature: 180 ° C
  • Min. media temperature: -20 ° C
  • Nominal sizes: DN 8 (1/4''); DN 10 (3/8''); DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4''); DN 125 (5'')

Product video

How ball valves work

00:43 min
219 Views
Online since 16.09.2015
Steam sterilization

Product applications

Steam sterilization

The company Holzner plans and constructs steam sterilizers for the medical technology sector (in accordance with DIN285), in which micro-organisms are deactivated or removed due to the combined effect of steam and pressure. GEMÜ seat valves and ball valves are applied.