美标固定球阀主要零件材料Materials for Main Parts
|
名称Part |
WCB类 |
CF8类 |
CF3类 |
CF8M类 |
CF3M类 |
|
阀体左体Body&Body cap |
A216-WCB |
A315-CF8 |
A35-CF3 |
A351-CF8M |
A351-CF3M
|
|
球体Ball
|
B2-B8
|
A105-1025
|
A182-F304L
|
A182-F304L
|
A132-F316
|
A182-F316L
|
|
B8以上
|
A216-WCB
|
A351-CF8M
|
A351-CF3
|
A351-CF8M
|
A351-CF3M
|
|
阀杆Steml
|
A182-F6a
|
A182-F304
|
A182-F304L
|
A182-F336
|
A182-F316L
|
|
阀座Seat
|
PTFE/增强PTFE/NYLIV PTFE/Reinforced PTFE/Nyion
|
|
阀座支承圈Seat Retainer
|
A105-1025
|
A182-F304
|
A182-F304L
|
A182-F316
|
A182-F316L
|
|
弹簧Spring
|
|
3yc-7/17-49H
|
|
O形圈O-RING
|
NBR
|
氟橡胶Viton
|
|
螺柱Stud
|
A193-B7
|
A193-B8
|
|
螺母Nut
|
A194-2H
|
A194-8
|
