特征:
- 防喷杆
- 熔模铸造机构
- 球槽中的压力平衡孔
- 提供各种螺纹标准
- 可用的锁定装置
标准:
- Design设计: ASME B16.34
- 壁厚:ASME B16.34,GB12224
- 管道螺纹:ANSI B 1.20.1,BS 21/2779
- DIN 259/2999,ISO 228-1
- 检验与测试:API 598
Body | CF8/CF8M |
Seat | PTFE |
Ball | SS304/SS316 |
Stem | SS304/SS316 |
Stem Gasket | PTFE |
Packing | PTFE |
Packing Gland | SS304 |
Handle | SS304 |
Spring Washer | SS304 |
Handle Nut | ASTM A194 B8 |
Handle Sleeve | PLASTIC |
Handle Lock | SS304 |
End Cap | CF8/CF8M |
Gasket | PTFE |