镍铬-镍硅WRNKWRNK2
101.102.201.202301.302.401.402501.502
121.122.221.222321.322.421.422521.522
2331.332.431.433531.532
2361.362.461.462561.562
2381.382.481.482581.582
191.192.291.292391.392.491.492591.592
Ф2
Ф3
Ф4
Ф5
Ф6
Ф8
1.无固定装置
2.固定卡套螺纹
3.可动卡套螺纹
4.固定卡套法兰
5.可动卡套法兰
镍铬-康铜WREKWREK2
铜-康铜WRCKWRCK2
铁-康铜WRFKWRFK2