High Quality WCB SS304 Top Entry Ball Valve Flanged 6 8 Inch Class 150
MATERIAL SPECIFICATIONS
|
No.
|
Part
|
Material
|
|
1
|
Body
|
A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M Duplex
|
|
2
|
Seat Spring
|
Inconel X-7505 S.S.304 S.S.316
|
|
3
|
Seat Ring
|
ASTM A105+ENP ASTM A182-F304, F316, F316L, F6, F51
|
|
4
|
Seat
|
PTFE RTPFE PEEK PPL
|
|
5
|
Ball
|
ASTM A105+ENP ASTM A182-F304, F316, F316L, F6, F51
|
|
6
|
O-ring
|
NBR Viton
|
|
7
|
Thrust Washer
|
PTFE
|
|
8
|
Gasket
|
PTFE S.S.304+Graphite S.S.316+Graphite
|
|
9
|
Sliding Bearing
|
Stainless Steel+PTFE S.S.316+PTFE
|
|
10
|
Bonnet
|
A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M Duplex
|
|
11
|
Packing
|
PTFE Graphite
|
|
12
|
Gland Flange
|
A216-WCB A351-CF8
|
|
13
|
Key
|
1045 A182-F304, F316, F316L, F304L
|
|
14
|
Stem
|
ASTM A105+ENP A182-F6, F304, F304L, F316, F316L,17-4PH, F51
|
|
15
|
Yoke
|
A216-WCB
|
|
16
|
Nut
|
ASTM A194-2H, 2HM, 8, 8M
|
|
17
|
Stud
|
ASTM A193-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
|
Antistatic Spring
|
1045+N A182-F304, F316, F316L
|
|
23
|
Seat Spring
|
1045+N A182-F304, F316, F316L
|
|
24
|
Steel Gasket
|
1045+N A182-F304, F316, F316L
|
|
25
|
Trunnion
|
ASTM A105+ENP A182-F6, F304, F304L, F316, F316L,17-4PH, F51
|
|
26
|
Trunnion Gasket
|
PTFE S.S.304+Garphite
|
|
27
|
Adjusting Nut
|
ASTM A194-2H, 8
|
|
28
|
Adjusting Stud
|
A182-F6, F304
|
|
29
|
Drain Valve
|
1020+Zn A182-F304, F316, F316L
|
|
Ball Valve 
