CENTER TECH Armaturen GmbH
Center-Tech - Model CTA BFL AW Series -Pinch Flaps Butterfly Valve for Water
Area of application: water management, industry, energy, shipbuilding, etc.
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flap valve
- Wafer type butterfly valve with centrally mounted valve disc
- Soft-seated with replaceable, inherently stable seat ring
- Aerodynamic valve disc with continuous shaft
- Length according to EN 558-1 basic series 20 (DIN 3202/K1)
- DVGW approval for drinking water available
- DN 25 and DN 32 different construction
- Enclosure made from EN-JL 1040 (GG-25); EN-JS 1030 (GGG-40); EN-JS 1049 (GGG 40.3)
- galvanized and chromated or made of cast steel (GS-C 25),
- or stainless steel (1.4408) aluminum bronze
- flap disc made of stainless steel (1.4408) or EN-JS 1030 (GGG-40)
- with various coatings ,
- aluminium-bronze or other materials on request
- Through shaft, various stainless steels available
- Housing Epoxy-coated
- Seat ring: EPDM, NBR, Viton, etc
- with hand lever
- with worm gear/handwheel
- with electric drive
- with pneumatic drive
- with hydraulic drive
