Add:Meizhu Industrial Park Xinchang County Zhejiang Province China
Tel:86-575-86135188
Fax:86-575-86135288
Http://www.chinawandun.com
Products
Ball Valve
Basic Parameter
Size(mm)rule(inch)
L1
L2
L
￠D1
￠D
H
1/4”
8
39
136.5
10
6.4
52.5
3/8”
10
39
136.5
10
9.7
52.5
1/2”
10
45
148.5
10
12.8
52.5
5/8”
13
44
155
12.5
16.15
57.5
3/4”
15
43
156
15
19.15
61.5
7/8”
15
57
202.5
20
22.4
72
1-1/8”
20
60
211.5
25
28.7
75.5
1-3/8”
25
87
290
38
35.1
111
1-5/8”
25
88
292
38
41.4
111
2-1/8”
30
97
322.5
50
54.1
129
2-5/8”
30
107
342.5
50
66.8
129
3-1/8”
30
112
352.5
50
79.5
129
work environment
Project
R22 Series
R407c Series
R410a Series
Air pressure(Mpa)
3.0
3.45
4.15
Compressive pressure (Mpa)
4.41
5.18
6.35
dielectric breakdown pressure(Mpa)
10.29
10.35
12.43
Applicable environment temperature
-20℃~+120℃
Copyright Zhejiang Wandun Refrigeration Accessories Co.,Ltd E-mail:wd@chinawandun.com
Add:Meizhu Industrial Park Xinchang County Zhejiang Province China Tel:86-575-86135188 Fax:86-575-86135288
