UNIMAC Butterfly Valves manufactured as per API/BS/DIN/IS STANDARDS, specially designed with integrally moulded elastomer body sleeve for longer life and trouble free performance. Integrally moulded sleeve ensures perfect resistance against friction between the disc and the sleeve.
The Valves are also provided with weather sealing. The valves are also available with extended neck for insulation purpose and removable handle for safety purpose at site.
The valves are offered with HAND LEVER , GEAR OPERATION AND PNEUMATIC/ELECTRICAL ACTUATORS.PRESSURE RANGE AVAILABLE PN 10 AND PN 16 AND SIZES AVAILABLE from 40MM UPTO 2000 MM.
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Butterfly Valves
- Model - (High Performance Double Offset)
- Flange Accommodation : ASME / ANSI B 16.5
JIS 10K, 20K,30K,BS,DIN,PN,ISO also available on request.
- Pressure Tests : Shell test & seat test - API 598 Seat Leakage Rate - API 598
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Butterfly Valves - Model - 12 & 12 L
- Operators : Gear,Electric,Pneumatic - Contact the sales office.
- Body Style : Wafer & Lugged.
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Butterfly Valves - Model - 44 & 44L
- Disc : DI, Stainless Steel -CA15, CF8 &CF8M, Even Rubber Lined.
- Seat : Nitrile, Neoprene, EPDM, Butyl, Viton, Silicon etc.
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Butterfly Valves - Model - 81
- Disc Seal : Nitrile, Neoprene, EPDM, Viton, Silicon etc.
- Body Style : Wafer.
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Butterfly Valves - Model - 85F
- Testing Std.: EN 12266-1 & AWWA C 504.
- Body Materials : CI, DI & WCB etc.
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Butterfly Valves - Model - 91 & 91L (High Performance Double Offset)
- Seat : PTFE, 316 & Inconel.
- Ends Connections : Wafer & Lugged.
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Butterfly Valves - Model - 98 Hygiene
- Disc : Stainless Steel -CF8, CF8M, CF3 & CF3M.
- Seal : Food Grade Silicon.
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 - Technical Specification |
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