A216-WCB/A351-CF8/A351-CF8M/
A351-CF3/A351-CF3M

阀　杆

13Cr/304/316/304L/316L

闸　板

A216-WCB+13Cr/A351-CF8/A351-CF8M/A351-CF3/A351-CF3M

阀　座

A182-F6a(A105)/F304/F316/F304L/F316L

填料压套

A182-F6a(A105)/F304/F316/F304L/F316L

填　料

石墨

填料压板

A105/F304/F316/F304L/316L

手　轮

球墨铸铁

密封垫

304或316填充石墨或TFE缠绕

螺　母

A194-2H/A194-8/A194-8M

活节螺栓

A193-B7/A193-B8/A193-B8M

螺　柱

A193-B7/A193-B8/A193-B8M

螺　母

A194-2H/A194-8/A194-8M