WCB SS304 SS316 Wafer Single Disco Lift Check Valve 2 4 Inch
MATERIAL SPECIFICATIONS
|
ITEM
|
PART NAME
|
MATERIAL
|
|
1
|
BODY
|
ASTM A216-WCB, ASTM A351-CF8, CF8M, CF8C, CF3, CF3M
|
|
2
|
DISC
|
ASTM A216-WCB, ASTM A351-CF8, CF8M, CF8C, CF3, CF3M
|
|
3
|
SPRING
|
AISI 9260, AISI 6150, ASTM A182-F304, F316, F321, F304L, F316L
|
|
4
|
PLATE
|
ASTM A182-F6a, ASTM A182-F22, F304, F316, F321, F304L, F316L
|
|
5
|
LOCKING RING
|
AISI 9260, AISI 6150, ASTM A182-F304, F316, F321, F304L, F316L
|
DIMENSIONS
CLASS 150
|
DN
|
NPS
|
SIZE (MM)
|
|
MM
|
IN
|
L
|
D
|
|
15
|
1/2
|
16
|
47
|
|
20
|
3/4
|
19
|
57
|
|
25
|
1
|
22
|
66
|
|
32
|
1-1/4
|
28
|
75
|
|
40
|
1-1/2
|
31.5
|
85
|
|
50
|
2
|
40
|
103
|
|
65
|
2-1/2
|
46
|
122
|
|
80
|
3
|
50
|
135
|
|
100
|
4
|
60
|
173
|
|
125
|
5
|
90
|
196
|
|
150
|
6
|
106
|
222
|
CLASS 300
|
DN
|
NPS
|
SIZE (MM)
|
|
MM
|
IN
|
L
|
D
|
|
15
|
1/2
|
25
|
53
|
|
20
|
3/4
|
31.5
|
65
|
|
25
|
1
|
35.5
|
72
|
|
32
|
1-1/4
|
40
|
81
|
|
40
|
1-1/2
|
45
|
95
|
|
50
|
2
|
56
|
110
|
|
65
|
2-1/2
|
63
|
129
|
|
80
|
3
|
71
|
148
|
|
100
|
4
|
80
|
180
|
|
125
|
5
|
110
|
215
|
|
150
|
6
|
125
|
250
|
CLASS 600- CLASS 900 (PLEASE CONTACT US FREELY) |
Ball Valve 
