GEMÜ 481

Pneumatically operated butterfly valve


GEMÜ 481 Victoria® soft seated butterfly valve has a metal actuator and is pneumatically operated. The butterfly valve is available in nominal sizes DN 25 - 600 and in various body versions such as Wafer, Lug and U section. - Approvals: Drinking water (DVGW, ACS, WRAS, Belgaqua), gas (DVGW) - Low torques - Simple installation - Modular construction - Extensive applications using a variety of materials - Advanced seal design - even for larger diameters - Body coating in accordance with ISO 12944-6 C5-M - Suitable for coastal and offshore areas as well as in buildings with high condensation problems and contamination

Water - production and distribution
  • Butterfly valve

Product features

Body material EN-GJS-400-15
Body configuration Wafer ; Lug ; U-Section
Actuator Pneumatic
Operating Pressure 3 to 16 bar
DN 25 to 600
Media temperature -10 to 150 °C

Additional product literature


Other products from this business