WAFER
Rating
DN32mm (1 ¼”)- 1600mm (64”)
PN 10, 16, 25, 150#, 300#
Materials
Body: Ductile iron, WCB, Stainless steel, Duplex, Superduplex,….
Disc: Ductile iron, WCB, Stainless steel, Bronze-aluminium, Duplex, Monel, Uranus, Hastelloy,…
Shaft: AISI 316, 304, 420, Monel, Duplex, Superduplex, …
Seat: EPDM, NBR, Hypalon, Viton, Polisopreno, Silicone, Epiclorhidrine,….
Design features
Concentric design
One-piece body with four centering lugs which allows installation between flanges at intermediate points in the pipeline.
Applications
Water: irrigation, potable water, sea water, water supply, pumping station, industrial water, waste water, fire protection systems, cooling tower
Industry: food, paper mills, chemical, petrochemical, sugar mills, cement industry, petroleum, steel industry,…
Power generation
Shipbuilding and offshore
Mining
Heating
Air conditioning
Compressed air
Construction
Table for elastic ring selection:

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