Model Double Flanged - Concentric - Butterfly Valves Soft Seated
One-piece body with flanges at the ends which give more resistance. The elastomer is vulcanized and allows use at pipe end without using counterflange. The 'face to face' distance allows interchangeability with other types of valves (gate, ...). One piece shaft. 100% tight shut off, 0% leakage. Bi-directional sealing.
DN32mm (1 ¼”)- 1400mm (56”)
PN 10, 16, 25, 150#
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,….
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,…
Shipbuilding and offshore