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GEMÜ 411

Manually operated butterfly valve

  • Description
  • Features
  • Technical specifications
  • Accessories

The GEMÜ 411 butterfly valve has an ergonomically designed corrosion resistant plastic hand lever. It can be protected against accidental operation by the integrated locking device.

  • Low weight
  • Limit switches (additional module can be retrofitted)
  • Various seal materials available
  • Connection: Spigot; Threaded socket
  • Actuator: Manual
  • Body material: 1.4581; CW617N (brass)
  • Max. operating pressure: 10 bar
  • Max. media temperature: 100 ° C
  • Nominal sizes: DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2'')

Fitting Accessories

Product video

How butterfly valves work

00:27 min
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Online since 16.09.2015