旋启式止回阀螺纹端 200WOG
特征: 管螺纹:ASME B1.20.1、BS21/2779、DIN 2999/259 IS0228/1、JIS B0230 ISO 7/1 精密铸造阀体 金属密封 检验与测试:API 598 阀体 CF8/CF8M 密封垫 PTFE 螺栓 ASTM A193 B8 阀盖密封垫 CF8/CF8M 阀瓣 CF8/CF8M 圆柱销 SS304 垫圈 SS304
特征:
- 管螺纹:ASME B1.20.1、BS21/2779、DIN 2999/259 IS0228/1、JIS B0230 ISO 7/1
- 精密铸造阀体
- 金属密封
- 检验与测试:API 598
阀体 | CF8/CF8M |
密封垫 | PTFE |
螺栓 | ASTM A193 B8 |
阀盖密封垫 | CF8/CF8M |
阀瓣 | CF8/CF8M |
圆柱销 | SS304 |
垫圈 | SS304 |