NO. |
Part |
Material |
1 |
Body |
A216-WCB A352-LCB A351-CF8,CF8M,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 ASTM A182-F6,F304,F316,F316L,F51 |
6 |
O-ring |
NBR Vtion |
7 |
Thrust Washer |
PTFE |
8 |
Body Gasket |
Stainless Steel+PTFE SS316+PTFE |
9 |
Sliding Bearing |
PTFE SS304+Graphite SS316+Graphite |
10 |
Bonnet |
A216-WCB A352-LCB A351-CF8,CF8M,CF3,CF3M,Duplex |
11 |
Packing |
PTFE Graphite |
12 |
Gland Flange |
A216-WCB A3541-CF8 |
13 |
Key |
1045 A182-F304,F316,F316L,F304L |
14 |
Stem |
A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
15 |
Yoke |
A216-WCB |
16 |
Nut |
ASTM 194-2H,2HM,8,8M |
17 |
Stud |
ASTM 193-B7,B7M,B8,B8M |
18 |
Vent Valve |
1020+ZN A182-F304,F316,F316L |
19 |
Lifting Lug |
1020 |
20 |
Seat Injection |
1020+ZN A182-F304,F316,F316L |
21 |
Steel Ball |
Stainless Steel |
22 |
Adjusting Ring |
1045+N A102-F304,F316,F316L |
23 |
Seat Spring |
1045+N A102-F304,F316,F316L |
24 |
Steel Gasket |
1045+N A102-F304,F316,F316L |
25 |
Trunnion |
A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
26 |
Trunnion Gasket |
PTFE SS304+Graphite |
27 |
Adjusting Nut |
ASTM A194-2H,8 |
28 |
Adjusting Stud |
A182-F6,F304 |
29 |
Frain Valve |
1020+ZN A182-F304,F316,F316L |