GEMU's websites make use of cookies. If you are using the site, this means that you agree to the use of cookies. To implement personal settings, click here

GEMÜ D457

Manually operated butterfly valve

  • Description
  • Features
  • Technical specifications

The GEMÜ D457 soft seated butterfly valve is manually operated. It has a metal hand lever or gearbox according to customer requirements. The butterfly valve is available in nominal sizes DN 50 - 300 and has a Wafer body version.

  • Low weight
  • UV resistant
  • Low torque
  • Simple installation
  • Corrosion resistant plastic housing
  • Connection: Flange
  • Actuator: Manual
  • Body material: PP (GF)
  • Max. operating pressure: 10 bar
  • Max. media temperature: 90 ° C
  • Min. media temperature: 5 ° C
  • Nominal sizes: DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4''); DN 125 (5''); DN 150 (6''); DN 200; DN 250; DN 300

Product video

How butterfly valves work

00:27 min
3364 Views
Online since 16.09.2015