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 |