Double Eccentric Butterfly Valves
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Double Eccentric
▶ High temperature and pressure Valve
Double eccentric butterfly valves are used in many applications because they are easy to operate, feature strong sealing forces and have a long service life. It is easy to maintain and has the advantage of long service life and durability.
Category | Detail |
---|---|
Valve Design | API 609 Category B, MSS SP-67, BS EN593 |
Rating | ASME 150LB, 300LB PN 10, 16, 25, 40 JIS 10K, 16K, 20K |
Size | DN50(2") to DN1800(72") |
Connection Type | Lugged, Wafer & Double Flanged |
Temperature Range | -40℃ to 250℃ |
Main Material | Body : Carbon Steel, Stainless Steel, Duplex Stainless Steel, Nickel-Aluminum Bronze etc. Disc : Stainless Steel, Duplex Stainless Steel, Nickel-Aluminum Bronze etc. Shaft : SUS304, SUS316, 17-4PH, F55, B150-C63000 etc. Seat : Rubber, Teflon, PCTFE, UHMWPE, Metal etc. |
Operator | Manual Hand Lever / Manual Worm Gear Electric Actuator Pneumatic Actuator |
Application | General Industrial / Petro chemical Oil & Gas Steel and Iron Mill Shipbuilding Combined / Power Plant Sea Water |
Option | Stem extension Anti-static device Fusion bonded epoxy Coating Heating jacket Fugitive Emission Packing(ISO 15848) Manual operator with Locking device |