| Sr No. | Description | Material |
|---|---|---|
| 01 | BODY | ASTM A216 GR. WCB / ASTM A351 GR. CF8/ ASTM A351 GR. CF8M |
| 02 | BONNET | ASTM A216 GR. WCB / ASTM A351 GR. CF8 / ASTM A351 GR. CF8M |
| 03 | HOUSING | ASTM A216 GR. WCB / ASTM A351 GR. CF8 / ASTM A351 GR. CF8M |
| 04 | CAP | ASTM A216 GR. WCB / ASTM A351 GR. CF8 / ASTM A351 GR. CF8M |
| 05 | BOTTOM COVER | ASTM A216 GR. WCB / ASTM A351 GR. CF8 / ASTM A351 GR. CF8M |
| 06 | SPINDLE | SS 304 / SS 316 |
| 07 | PISTON | SS 304 / SS 316 |
| 08 | SEAT RING | SS 304 / SS 316 |
| 09 | PLOT VALVE | SS 304 / SS 316 |
| 10 | DIAPHRAGM WASHER | CARBON STEEL / STAINLESS STEEL |
| 11 | SPRING RETAINER | CARBON STEEL / STAINLESS STEEL |
| 12 | ADJUSTING SCREW | AISI 410 / SS 304 / SS 316 |
| 13 | TOP SPRING | SPRING STEEL |
| 14 | BOTTOM SPRING | SPRING STEEL |
| 15 | BODY GASKET | GRAPHITE |
| 16 | BONNET GASKET | GRAPHITE |
| 17 | SEAT RING GASKET | GRAPHITE |
| 18 | BOTTOM COVER GASKET | GRAPHITE |
| 19 | DIAPHRAGM | NITRILE |
| 20 | BONNET BOLT | CARBON STEEL / STAINLESS STEEL |
| 21 | BODY BOLT & NUT | CARBON STEEL / STAINLESS STEEL |
| 22 | BOTTOM COVER BOLT | CARBON STEEL / STAINLESS STEEL |
| 23 | PLUG | CARBON STEEL / STAINLESS STEEL |
| MAX. INLET PRESSURE | 17.5 Kg/cm2 @ 427°C |
|---|---|
| REDUCE PRESSURE | 75% of The Inlet Pressure to 5 PSIG |
| HYDRO PRESSURE | 35 Kg/cm2 |