China Bolt Bonnet Forged Steel Trunnion Ball Valve (Q347F), Find details about China Trunnion Ball Valve, Ball Valve from Bolt Bonnet Forged Steel Trunnion Ball Valve (Q347F)
NO. | Part | Material |
1 | Bonnet | ASTM A105+ENP A182-F304,F316,F316L,F6,F51 |
2 | Seat Spring | Inconel X-7505 SS304 SS316 |
3 | Seat | PTFE RPTFE PEEK PPL |
4 | Seat Injection | 1020+ZN A182-F304,F316,F316L |
5 | Body | ASTM A105 A182-F304,F316,F316L,F304L,F51 |
6 | Screw | ASTM A193-B7,B8 |
7 | Top Flange | ASTM A105 A182-F304 |
8 | O-ring | NBR Vtion |
9 | Key | 1045 A182-F304,F316,F316L,F304L |
10 | Stem | A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
11 | Vent Valve | 1020+ZN A182-F304,F316,F316L |
12 | Stem Injection | 1020+ZN A182-F304,F316,F316L |
13 | Sliding Bearing | Stainless Steel+PTFE SS316+PTFE |
14 | Thrust Washer | PTFE |
15 | Seat Ring | A105+ENP A182-F6,F304,F316,F316L,F304L,F6,F51 |
16 | Stud | ASTM 193-B7,B7M,B8,B8M |
17 | Nut | ASTM 194-2H,2HM,8,8M |
18 | Body Gasket | PTFE SS304+Graphite SS316+Graphite |
19 | Ball | A105+ENP ASTMA182-F6,F304,F316,F316L,F51 |
20 | Lower Gasket | PTFE |
21 | Drain Valve | 1020+ZN A182-F304,F316,F316L |
22 | Antistatic Spring | Stainless Steel SS316 |
23 | Trunnion | A105+ENP ASTMA182-F6,F304,F316,F316L,F51 |
24 | Seat Sealing | Graphite |
25 | Gand Gasket | SS304+Graphite |
26 | Bottom Cover Gasket | SS304+Graphite |