| SIZE | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| 40MM | 33 | 89 | 55 | 35 | 65 | 141 | 12 |
| 50MM | 43 | 95 | 65 | 46 | 65 | 141 | 15 |
| 65MM | 46 | 121 | 71 | 59 | 65 | 141 | 15 |
| 80MM | 46 | 129 | 77 | 72 | 65 | 205 | 15 |
| 100MM | 52 | 145 | 95 | 97 | 85 | 255 | 15 |
| 125MM | 56 | 185 | 119 | 121 | 85 | 270 | 18 |
| 150MM | 56 | 187 | 132 | 147 | 85 | 270 | 18 |
| 200MM | 60 | 249 | 166 | 194 | 85 | 325 | 18 |
| 250MM | 68 | 281 | 212 | 248 | 130 | 400 | 25 |
| 300MM | 78 | 310 | 225 | 288 | 130 | 400 | 25 |
| SEAT TYPE | TEMPERATURE RANGE | |
|---|---|---|
| MIN. | MAX. | |
| NITRILE | -13°F (-25°C) | 212°F (100°C) |
| EPDM | -13°F (-25°C) | 250°F (120°C) |
| SILICON | -58°F (-50°C) | 356°F (180°C) |
| VITON | -23°F (-5°C) | 392°F (200°C) |
| HYPALON | -4°F (-20°C) | 250°F (100°C) |
| SPECIFICATIONS | DETAILS |
|---|---|
| Type of Valve | Centric Disc Butterfly Valve with Rubber Lined Body |
| Body Type | Single Piece, Short Wafer / Wafer Lugged |
| Size Range | DN 40 to DN 600 |
| Pressure Rating | PN 10 & PN 16 (DN 40 to DN 600) |
| Operating Temperature Range | -25° C to 200° C (Depending on MOC) |
| Seat Leakage Performance | Tight Shut Off |
| Operation | Hand Lever / Worm Gear Operation - Optional Electrical / Pneumatic actuator operation - Optional. |
| MATERIAL OF CONSTRUCTION (MOC) | DETAILS |
|---|---|
| Body | C.I. / SG Iron / WCB / CF8 / CF8M |
| Disc | C.I. / SG Iron / WCB / CF8 / CF8M |
| Seat | NITRILE / EPDM / SILICON / VITON / HYPALON |
| Shaft | SS 410 / SS 304 / SS 316 |
Butterfly valves belong to the quarter-turn valve family, which means that when the disc rotates a quarter turn, the valve is either fully open or fully closed. They are made up of several components, the major one being the metal disk known as the butterfly. The primary purpose of a butterfly valve is to regulate the flow of air or liquids via a pipe. When completely open, the butterfly valves provide unlimited flow. Even when partially open, small volumes of fluid or air can flow through.
Santoshi Engineering Works offers a high-quality range of butterfly valves designed to meet your needs. Our valves are compact and are appropriate for applications where space is limited. Our valves need less maintenance and are employed in agricultural or water/wastewater treatment applications.
Various Features And Applications
We are one of the leading butterfly valve manufacturers in India, using premium raw materials such as stainless steel, cast iron, and carbon steel to make these valves. Available in various sizes, including 2 inch butterfly valves, our product ensures easy flow regulation with minimal pressure drop. The compact design makes it simple to install and maintain.
These valves have a robust construction and corrosion-resistant coating that makes them last longer. Customers trust our brand because we offer quality products according to their specifications and at the best price in the market. These valves are available in various types, including wafer, flanged, and double-flanged. If you are in search of trusted butterfly valve suppliers in India, we are your ideal choice.
