精密铸造对夹式止回阀 (通径) 压力等级:PN40 材料:CF8M，CF8，CF3M,WCB
ITEM
PART
MATERIAL
QTY
1
Body
CF8M(1.4408)
2
Disc
3
Spring
SS301
4
Screw
SS304
5
Cap
SIZE
d
d1
A
D
L
H
WEIGHT(Kgs)
1/2”
15
43
45
53
16.5
4.4
0.11
3/4”
20
55
63
19.5
4.8
0.19
1”
25
65
73
22
5.4
0.30
1-1/4”
30
75
78
84
28
6.0
0.40
1-1/2”
38
86
88
94
31.5
6.6
0.60
2”
47
96
98
107
40
7.1
0.88
2-1/2”
62.5
115
118
126
46
7.8
1.26
3”
77
130
134
144
50
8.4
1.86
4”
151
154
164
60
9.0
3.30
精密铸造对夹式止回阀 (通径)
