China Flanged Forged Steel Trunnion Mounted Ball Valve, Find details about China Ball Valve, Trunnion Ball Valve from Flanged Forged Steel Trunnion Mounted Ball Valve
NO. | Part | Material |
1 | Body | ASTM A216-WCB A352-LCB A351-CF8,CF8MK,CF3,CF3M,Duplex |
2 | Seat Spring | Inconel X-7505 SS304 SS316 |
3 | Seat Ring | ASTM A105+ENP A182-F304,F316,F316L,F6,F51 |
4 | Seat | PTFE RPTFE PEEK PPL |
5 | Ball | ASTM A105+ENP A182-F304,F316,F316L,F6,F51 |
6 | Key | 1045 A182-F304,F316,F316L,F304L |
7 | Sliding Bearing | Stainless Steel+PTFE SS316+PTFE |
8 | Thrust Washer | PTFE |
9 | O-ring | NBR Vtion |
10 | Stud | ASTM 193-B7,B7M,B8,B8M |
11 | Nut | ASTM 194-2H,2HM,8,8M |
12 | Yoke | A216-WCB |
13 | Gland Flange | A216-WCB A3541-CF8 |
14 | Stem | A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
15 | Packing | PTFE Graphite |
16 | Screw | ASTM A193-B7,B8 |
17 | Stem Injection | 1020+ZN A182-F304,F316,F316L |
18 | Seat Injection | 1020+ZN A182-F304,F316,F316L |
19 | Vent Valve | 1020+ZN A182-F304,F316,F316L |
20 | Antistatic Spring | Stainless Steel SS316 |
21 | Bonnet | A216-WCB A352-LCB A351-CF8,CF8M,CF3,CF3M,Duplex |
22 | Body Gasket | PTFE SS304+Graphite SS316+Graphite |
23 | Trunnion | A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
24 | Bottom Cover | ASTM A105+ENP A182-F304,F316,F316L |
25 | Lower Gasket | PTFE |
26 | Drain Valve | 1020+ZN A182-F304,F316,F316L |
27 | Seat Sealing | Graphite |
28 | Gand Gasket | SS304+Graphite |
29 | Bottom Cover Gasket | SS304+Graphite |