特征:
- 管道螺纹:ASME B1.20.1,BS21 / 2779,DIN 2999/259 IS0228 / 1,JIS B0230ISO 7/1
- 锻造车身
- 金属密封
- 检验和测试:API 598
Body | SS316/SS304 |
Stem | SS304 |
Packing | VITON(FKM) |
Packing Gland | SS316/SS304 |
Handle | SS304 |
End Cap | SS316/VITON |
Gasket | RPTFE/SS304 |
Packing Sleeve | SS316/SS304 |