Wafer Concentric Butterfly Valve, 50-1200mm, PN10, PN16

Wafer Concentric Butterfly Valve, 50-1200mm, PN10, PN16

Detail Information

Wafer Concentric Butterfly Valve

The Wafer Concentric Butterfly Valves is designed to maintain a seal against bi-directional pressure differential to prevent backflow in systems designed for unidirectional flow. It accomplishes this with a tightly fitting seal, i.e., gasket, o-ring, precision machined, and a flat valve face on the upstream and downstream sides of the valve, valves have threaded inserts at both sides of the valve body. This allows them to be installed into a system using two sets of bolts and no nuts. The valve is installed between two flanges using a separate set of bolts for each flange. This setup permits either side of the piping system to be disconnected without disturbing the other side.
 
Med Wafer Concentric Butterfly Valves are with main Features as below
ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202.
Materials: Cast Iron and Ductile Iron.
Pressure Ratings: ANSI Class 150 LB, PN10, PN16.
Size Ranges: 2-48 Inch, 50-1200mm (Larger sizes upon request).
Ends Connections: Wafer.
Optional Seatings: Resilient NBR, EPDM, VITON.
Actuations: Manual, Pneumatic, Electric, Hydraulic (Counterweight) & Electro-hydraulic.


Wafer Concentric Butterfly Valve
 

 

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