Materials of Construction
| SL.NO. | Description | Material |
| 1 | BODY | CI / DI |
| 2 | HIGH PRESSURE COVER | CI / DI |
| 3 | LOW PRESSURE COVER | CI / DI |
| 4 | COWL | CI / DI |
| 5 | JOINT SUPPORT RING | CI / DI |
| 6 | L.P. SEAT RING | NATURAL RUBBER |
| 7 | H.P. ORIFICE PLUG | LT BRONZE / SS |
| 8 | BALL FOR H.P. CHAMBER | SOFT RUBBER COAQTED SEASONED TIMBER / SS |
| 9 | BALL FOR L.P. CHAMBER | HARD VULCANITE COATED SEASONED TIMBER / SS |
| 10 | H.P. COVER GASKET | CARBON STEEL / SS |
| 11 | BOLTS & NUTS | SS |
Design Features
| SIZE RANGE | 40 MM TO 200 MM |
| PRESSURE RATING | PN 1.0 & PN 1.6 |
| DESIGN STANDARD | IS: 14845 (DK) / G&K (H-42K) |
| TESTING STANDARD | IS: 14845 |
| FLANGE ENDS | BS / IS / ANSI / DIN |
| MATERIAL | CI / DI / SS |
Dimension Data
| VALVE SIZE | A(MIN) | B(MIN) | C(MIN) | SUITABLE FOR MAIN SIZE |
| 40 | 260 | 196 | 324 | UP TO 100 |
| 50 | 280 | 211 | 352 | 120 TO 200 |
| 80 | 305 | 236 | 373 | 225 TO 350 |
| 100 | 360 | 280 | 424 | 400 TO 500 |
| 150 | 487 | 450 | 674 | 600 TO 900 |
| 200 | 700 | 506 | 739 | 1000 TO 1200 |