CHECK VALVE 21/16(52)
Nominal pressure |
Nominal size in(mm) |
Specification level |
Material class |
Performance level |
working temperature |
3000~15000 (21~105) |
21/16(52) | PSL1~4 | AA~FF | PR1~2 |
LU -46℃~121℃ (-50℉~250℉) |
29/16(65) | PSL1~4 | AA~FF | PR1~2 | ||
31/16(78) | PSL1~4 | AA~FF | PR1~2 | ||
31/8(80) | PSL1~4 | AA~FF | PR1~2 | ||
41/16(103) | PSL1~4 | AA~FF | PR1~2 |