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NEC style Wafer butterfly valves (Pinless)
Suitable for ASME CLASS150 flange
Standard: API609, API598
Sizes available: 2" - 12"
Features:
Long neck , bi-direction sealing, integralflange seal, pinless disc, one-piece
body, blowout proof stem,10-position lockinghandle/ gear operated
Body:Epoxy coated cast iron/ductile iron,carbon steel, stainless steel
Disc:Ductile iron nickel plated, aluminumbronze, 304SS, 316SS
Stem:416SS, 316SS, Monel
Seat: NBR, EPDM, Viton, Hypalon
Chemical and petrochemical
Oil and gas drilling and production
Water and waste water
Marine and government
Power
Agriculture
Mining and materials
Dry bulk handling
DEMCO butterfly valves equiv.
