China ANSI Forged Steel Thread NPT Ball Valve, Find details about China Thread Ball Valve, Floating Ball Valve from ANSI Forged Steel Thread NPT Ball Valve
No. | Part | Material |
1 | Bonnet | ASTM A105+ENP A182-F6,F304,F316,F316L,F304L,F51 |
2 | Seat | PTFE RPTFE PEEK PPL |
3 | Body Gasket | PTFE Graphite |
4 | Thrust-Washer | A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
5 | Stem | Stainless Steel |
6 | Stop Nut | Carbon Steel |
7 | Spring Gasket | A216-WCB 10256+Cr |
8 | Lever | ASTM A182-F304,F316 |
9 | Backup Ring | 1015+Cr Carbon Steel+Cr |
10 | Limited Plate | Stainless Steel |
11 | Positioning pin | PTFE Graphite |
12 | Packing | PTFE |
13 | "O"-Ring | NBR Viton |
14 | Antistatic Spring | Stainless Steel SS316 |
15 | Ball | ASTM A105+ENP ASTM A182-F6,F304,F316,F316L,F51 |
16 | Body | ASTM A105+ENP A182-F6,F304,F316,F316L,F304L,F51 |
17 | Stud | ASTM A193-B7,B8M,B8,B8M |
18 | Nut | ASTM A194-2H,2HM,8,8M |