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VT-CW(E)对夹弹簧式止回阀

 


 

JINGMIZHUZAODUIJIASHIZHIHUIFA(DANHUANGSHI)

FALANBIAOZHUN:DIN PN16/25/40,ANSI 150/300 LBS

JIEGOUZHANGDU:DIN 3202-K4

YALIDENGJI:PN40

CAILIAO:CF8M,CF8,CF3M,WCB

YALICESHI:API 598

 

ITEM
PART
MATERIAL
QTY
1
BODY
CF8M
1
2
SPRING COVER
SS316
1
3
SPRING
SS316
1
4
DISC
CF8M
1

 

SIZE
d
D
D1
D2
L
H
KGS
1/2"
15
39
28.3
34
16
3.5
0.10
3/4"
20
46
35.7
41
19
4.0
0.14
1"
25
54
40
49
22
4.0
0.22
1-1/4"
32
70
52.4
62
28
5.0
0.39
1-1/2"
40
81
61
71
32
5.5
0.54
2"
48
94
75.4
85
40
6.0
0.77
2-1/2"
62
113
90
102
46
6.5
1.25
3"
75
132
109
123
50
7.5
1.90
4"
85
150
125.3
140
60
8.5
2.80
5"
118
187
160
177
90
18.0
5.5
6"
140
217
187
205
106
23.0
8.3
8"
185
274
240
261
140
32.0
16.1