Butterfly Valve Manufacturer in India
Specialityvalve is a reputed Butterfly valve manufacturer in India. A butterfly valve is a type of quarter-turn valve used to control the flow of a fluid, typically in a pipeline. It gets its name from the design of its disc, which resembles the wings of a butterfly. It operates through the rotation of a flat, circular disc (the “butterfly”) within the valve body. This disc is mounted on a shaft positioned at the center of the valve and is equipped with a seal or gasket that effectively closes off or permits the passage of the fluid as the disc is rotated.
Types:
- Wafer Butterfly Valve
- Flanged Butterfly Valve
- Triple eccentric Butterfly Valve
- Double Offset Butterfly Valve
- Triple Offset Butterfly Valve
- Lug Butterfly Valve
Advantages:
- Quick and Easy Operation
- Low Pressure Drop
- Compact and Lightweight
- Cost-Effective
- Versatility
- Low Maintenance
- Bubble-Tight Shut-Off
- Bi-Directional Flow
- Wide Range of Sizes
Industries:
- Water and Wastewater Treatment
- Chemical Processing
- Petrochemical and Oil Refining
- Oil and Gas
- Power Generation
- Mining and Minerals Processing
- Marine and Shipbuilding
- Aerospace
Description:
- Body Material: Cast Carbon steel (WCC, WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL and Super duplex Steel (F51, F53, F55), Cast iron, Ductile Iron.
- Size – 2” – 48”
- Class: 150 to 300; PN 6 – PN 25
- Ends: Wafer, flanged, lug
- Operations: Lever-operated, gear-operated, pneumatic actuated, and electric actuated.
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Double Eccentric Butterfly Valve
Double Eccentric Butterfly Valve Body: Ductile Iron, Carbon Steel, Stainless Steel Disc: Ductile Iron, Carbon Steel, Stainless Steel Sealing: EPDM, NBR, FKM End Connection: Flanged Nominal Size: DN100 to DN1200 Nominal Pressure: Class150 to Class1500, PN16 to PN64 Operation: Gear Operated, Electric Actuated, Pneumatic Actuated Design and Manufacture Standard: EN593, API 609 Face to Face […]
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Double Flanged Butterfly Valve
Double Flanged Butterfly Valve Body: Wcb, Ductile Iron, CF8, CF8M, CF3M Disc: WCB, Ductile Iron, CF8, CF8M Stem: SS420, SS431 Bolt: SS304 Screw: SS304 Retainer: SS201 Seal: NBR Bearing: RPTFE+Graphite Nominal Diameter: DN50 to DN350 Nominal Pressure: PN10 to PN16, Class150 to Class2500 End Connections: Flanged Operation: Gear Operated, Electric Actuated, pneumatic Actuated Design and […]
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Lug Butterfly Valve
Lug Butterfly Valve 1. Body: Carbon Steel, Cast Iron, Ductile Iron 2. Bushing: PTFE 3. Seat: EPDM, NBR, PTFE 4. Stem: SS410, SS420, SS416, SS304, SS316, Monel 5. Disc: Aluminium Bronze, Carbon Steel, Cast Iron, Ductile Iron, SS304, SS316 6. Pin: SS304 7. O-Ring: NBR 8. Seat Lining: EPDM, NBR, Viton, PTFE 9. Packing: Graphite, […]
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Triple Eccentric Butterfly Valve
Triple Eccentric Butterfly Valve Body: ASTM A216 WCB, ASTM A352 LCB, ASTM A217 WC6, ASTM A351 CF8, ASTM A351 CF8M Disc: ASTM A216 WCB, ASTM A352 LCB, ASTM A217 WC6, ASTM A351 CF8, ASTM A351 CF8M Stem: ASTM A276 420, 17-4PH Gasket: Graphite Sealing Ring: SS301+Graphite, SS304+Graphite, SS316+Graphite Screw: ASTM A320 B8 Thrust Pad: ASTM […]
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Wafer Butterfly Valve
Wafer Butterfly Valve Body: Carbon Steel, Cast Iron, Ductile Iron Disc: Aluminium Bronze, Carbon Steel, Cast Iron, Ductile Iron, SS304, SS316 Stem: SS410, SS420, SS416, SS304, SS316, Monel Seat Lining: EPDM, NBR, Viton, PTFE Packing: Graphite, PTFE Handle: Aluminium, Cast Iron Nominal Diameter: DN40 to DN600 Nominal Pressure: PN10 to PN40, Class150 to Class300 End […]
