Life check valves 150#
Product Introduction
DIMENSION TABLE
| SIZE | IN | 1/2” | 3/4” | 1” | 1-1/2” | 2” | 2-1/2” | 3” | 4” | 5” | 6” | 8” | 10” | 12” | 14” | 16” |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MM | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
| L | 108 | 117 | 127 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 699 | 787 | 864 | |
| H | 114 | 119 | 129 | 158 | 186 | 209 | 215 | 274 | 297 | 324 | 421 | 543 | 617 | 661 | 708 | |
PARTS AND MATERIAL(ASTM)
| NO. | SUBJECT | MATERIAL | |||
|---|---|---|---|---|---|
| WCB | 304SS | 316SS | 316L | ||
| 1 | BODY | WCB | CF8 | CF8M | CF3M |
| 2 | COVER | WCB | CF8 | CF8M | CF3M |
| 3 | DISC | SUS304 | CF8 | CF8M | CF3M |
| 4 | BOLT | A193-B8 | |||
| 5 | SPRING | SUS304/SUS316 | |||
| 6 | STEN | A276-304/316/316L | |||
| 7 | GASKET | V#1500/GRAPHITE/PTFE | |||
TEST PRESSURE TO API 598
| ANSI 150LB | JIS 10K | |
|---|---|---|
| SHELL TEST(WATER) | 450 PSI (32Kg/cm²) | 21Kg/cm² |
| SEAT TEST(WATER) | 314 PSI (23Kg/cm²) | 16Kg/cm² |
| SEAT TEST(AIR) | 80 PSI (6Kg/cm²) | 6Kg/cm² |