| Sr No. | Description | Material |
|---|---|---|
| 01 | LINED SIDE PIECE | SG Iron / ASTM A216 GR. WCB / ASTM A351 GR. CF8 |
| 02 | LINED INTEGRAL BALL | ASTM A351 GR. CF8 / ASTM A351 GR. CF8M |
| 03 | TOP COVER | SS 304 / SS 316 / AISI 410 |
| 04 | STEM | SS 304 / SS 316 / AISI 410 |
| 05 | BALL SEALS | PTFE / GFT |
| 06 | FLEXIBLE DIPHRAGM | PTFE / GFT |
| 07 | DIPHRAGM BACKUP | PTFE / GFT |
| 08 | HEX BOLT FOR TOP COVER | CARBON STEEL / STAINLESS STEEL |
| 09 | THRUST WASHER | GRAPHITE / SPW SS 304 GRAPHITE FILLER |
| 10 | HEX BOLT & NUT | SS 304 / SS 316 / AISI 410 |
| 11 | LEVER | MILD STEEL / FAB. CARBON STEEL |
| TEST PRESSURE | ||
|---|---|---|
| CLASS | HYDROSTATIC | |
| BODY | SEAT | |
| 150# | 15 Kg/cm2 | 10 Kg/cm2 |