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GEMÜ D457

Manually operated butterfly valve, GEMÜ D457

Art: D457

Description

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.

Tecnical description

  • Low weight
  • UV resistant
  • Low torque
  • Simple installation
  • Corrosion resistant plastic housing
  • Connection: Flange
  • Actuator: Manual
  • Body material: PP (GF)
  • Conformities: EAC
  • 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

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