Applications
Ideally suitable for throttling regulating. On/ Off service for practically all mediums of flow: Drinking water, Salt water, Chemically treated water treatment plants, Gases and vapors, Compressed Air, Dust like products, Liquids containing suspected solids, Foods, Edible Oils, Milk and Food Products, Aggressive Chemicals, Acids and Bases, Crude Oil and Petrochemical Products, Refineries, Fertilizers and Ash Handling.
Actuation
Hand Lever for ON/OFF, Notch Disc with Lever for throttling, Worms Gears, Pneumatic actuators both rotary, linear, single, double acting with manual overide and electric Actuators. Complete system with Solonied Valves, Limit Switch, Positioners with Control panel can be tailor made.
Butterfly Valves
Specifications
| Size Range | 550 to 1800mm |
| Temperature Range: | -52 to 260 Degrees |
| Pressure Rating | PN6 |
| Shutoff Rating | Zero Leakage |
| Body Style | Fabricated Double Flanged. |
| Flange Drilling | BS Table 10D, IS 6392, IS 1538, ANSI 16.5B.. |
| Body Material | MS Fabricated. |
| Stem Material | Stainless Steel. |
| Seat Material | EPDM (120 Degrees), Silicon (180 Degrees), PTFE (220 Degrees), High Grade Silicon (260 Degrees), PEEK (320 Degrees). |
| Disc Material | CI, MS, CA15, CF8, and CF8M. |
| Fasteners | Stainless Steel |
| Disc Material | CI, WCB, CA15, CF8, and CF8M. Two Piece investment cast for sizes from 550 to 1800mm, centrically located to withstand and cope great strain and increased torque. |
| Bearings | Two lubricated bearings at the top & bottom ensures low operating torque, making the valves completely maintainance free. A polyacerial Bush with two “O” rings acts as secondary sealing & bearing, thus further easening opening & closing of valves. |
| Coating | Epoxy & Nylon Coating. |
| Design Standard | BS5155/API609/AWWA C504/MSS SP67/IS 13095 as well as per other standards can also be supplied. |
| Testing Standard | API 598 |
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