| Valves | ||
| Cast Steel | ASTM A216 |
2? - 24?BR> gate, globe, check, butterfly, ball |
| Cast Iron | ASTM 126 |
2? - 24?BR> gate, globe, check, butterfly, plug |
| Cast Bronze | ASTM B61 | 3/8? - 3?BR> gate, globe |
| ASTM B62 | check, ball, AGA | |
| Forged Steel | ASTM A182 | 1/4? - 2?gate |
| ASTM A105 | globe, check |
Cast Steel ASTM A216 2? - 24?BR> gate, globe, check,
butterfly, ball