SR Series plunger single check valve can open and close by itself, which can be installed in commercial refrigeration system, civil and industrial conditional equipments
1. The valve ensures the correct flow direction
2. Oversize connections provide flexibility in use
.
|
TYPE
|
ODF Connection only
|
H
|
H1
|
L
|
Q
|
|||||
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
|
|
SR-3120/7
|
7/8
|
22.4
|
3.3
|
84.5
|
1.1
|
28.5
|
3.9
|
100
|
2.4
|
60
|
|
SR-3120/9
|
1-1/8
|
28.8
|
3.3
|
84.5
|
1.1
|
28.5
|
3.9
|
100
|
2.4
|
60
|
|
SR-3120/11
|
1-3/8
|
35.0
|
4.0
|
101.5
|
1.3
|
34
|
4.6
|
118
|
2.8
|
68
|
|
SR-3120/13
|
1-5/8
|
42.0
|
4.9
|
125.5
|
1.5
|
37
|
5.6
|
141
|
3.5
|
88
|
|
SR-3120/17
|
2-1/8
|
54.0
|
5.6
|
142
|
1.7
|
42.5
|
6.8
|
173
|
4.1
|
104
|