High Performance Double Offset Butterfly Valve

We are counted amongst the prominent Manufacturers, Exporters and Suppliers of good quality High Performance Double Offset Butterfly Valves. Our High Performance Double Offset Butterfly Valves are famous for their robust construction and long lasting performance. We use good quality materials in the manufacturing of High Performance Double Offset Butterfly Valves. Each High Performance Double Offset Butterfly Valve is checked on various quality parameters.
Benefits

• Its uninterrupted gasket surfaces help in eliminating problems associated with seat retaining screws in the gasket surface. It also allows use of standard spiral wound gaskets.
• Heavy-duty circular key holds the seat and retaining ring in place, providing bi-directional, dead-end service at full-rated pressure. This helps eliminate the need for easily corroded and hard-to-remove retention screws.
• Face-to-face conforms to MSS SP-68 and can be configured to ISO 5752 short.
• Extended neck allows for two inches of clearance for insulation.
• Unique interference seat design with energized elastomer O-ring allows bi-directional ANSI Class VI shut-off at lower pressures. The seat is further energized by line pressure, providing the same tight bi-directional shut-off at full-rated pressure.
• Valve stem designed to API 609 standards is blow-out resistant.
• Seat retaining ring is housed within the flange gasket ID to eliminate potential emission path.
• Adjustable packing utilizes unique rocker-shaped gland bridge that compensates for uneven adjustment of gland nuts.

• Shell : WCB, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel
• Trim : WCB, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel

• Size Range : 2" - 72"
• Class : PN 6/PN 10/PN 16/Class 150
• Types : End Connection - Flanged / Lug / Wafer
• Operation : Lever, Gear Operator, Electrical Actuator, Pneumatic, Hydraulic