No. |
Part |
Material |
1 |
Body |
ASTM A105, ASTM A182-F316, ASTM A350-LF2 |
2 |
Adapter |
ASTM A105, ASTM A182-F316, ASTM A350-LF2 |
3 |
Ball |
ASTM A105/ENP, ASTM A182-F316 |
4 |
Lever |
Carbon Steel |
5 |
Locked washer |
Carbon Steel, Stainless Steel |
6 |
Seat |
PTFE / Nylon |
7 |
Stem |
ASTM A182-F6a, ASTM A182-F316 |
8 |
Gland |
ASTM A276-410, ASTM A182-F316 |
9 |
* Body Gasket |
304SS+Graphite, 316SS+Graphite |
10 |
Steel Ball |
Stainless Steel |
11 |
* Top Packing |
PTFE / Graphite |
12 |
* Middle Packing |
PTFE / Graphite |
13 |
* Bottom Packing |
PTFE / Graphite |
14 |
Stop Plate |
Carbon Steel, Stainless Steel |
15 |
Thrust Washer |
PTFE |
16 |
Body Stud |
ASTM A193-B7, ASTM A193-B8, ASTM A320-L7M |
17 |
Body Nut |
ASTM A194-2H, ASTM A194-8, ASTM A194-7M |
18 |
Antistatic Spring |
Stainless Steel |
19 |
Dished Spring |
Alloy Steel, Stainless Steel |
20 |
Screw |
Carbon Steel, Stainless Steel |
21 |
Nut |
Carbon Steel, Stainless Steel |
22 |
Washer |
Carbon Steel, Stainless Steel |
23 |
Locked Plate |
Carbon Steel, Stainless Steel |