Double Offset Flange Type Butterfly Valves

Size: DN100-DN2600
Actuator: Bare Stem, Lever, Gear, Pneumatic, Electric
Painting: FBE Coating, Liquid Painting(C3/C4/C5)
Approvals: WRAS
Foundry Approvals: DNV-GL, BV, LR
Design Standards: DN593, AWWA C504, MSS SP-67
Face to Face Standard: EN558-1
Flanges Standard: EN1092 PN6/PN10/PN16/PN20, ANSI B16.1 CLASS125, JIS B2239&B2220 5K 10K 16K
Tests Standard: EN12266-1, API598
Top Flange: ISO5211
Body Material: GGG40, GGG50, GGG40.3, WCB, 304, 316, Bronze
Disc Material: DI Coated Niclon, C95400,C95800, Duplex,304, 316, Monel, Hastelloy,
Shaft Material: 410, 420, 431, 17-4, 304, 316, 316L, Hastelloy, Duplex, Monel
Seat Material: EPDM, NBR, VITON, PTFE, High Temperature EPDM, Hypalon, Silicone, Natural Rubber
Seat Type Replaceable, Vulcanised

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