SR系列活塞式单向阀可使用在商业制冷系统、民用和工业空调设备上,他设计采用阀杆自闭合密封,从而使单向阀能够安装在冷冻系统中任何制冷剂流向需要改变的部位。
型号 |
连接焊接口 |
H |
H1 |
L |
Q |
价格 |
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 |
419 |
SR-3120/9 |
1-1/8 |
28.8 |
3.3 |
84.5 |
1.1 |
28.5 |
3.9 |
100 |
2.4 |
60 |
419 |
SR-3120/11 |
1-3/8 |
35.0 |
4.0 |
101.5 |
1.3 |
34 |
4.6 |
118 |
2.8 |
68 |
646 |
SR-3120/13 |
1-5/8 |
42.0 |
4.9 |
125.5 |
1.5 |
37 |
5.6 |
141 |
3.5 |
88 |
1019 |
SR-3120/17 |
2-1/8 |
54.0 |
5.6 |
142 |
1.7 |
42.5 |
6.8 |
173 |
4.1 |
104 |
| |
|
型号 |
连接焊接口 |
H |
H1 |
L |
Q |
价格 |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
SR-3140/7 |
7/8 |
22.4 |
3.3 |
84.5 |
1.1 |
28.5 |
6.7 |
170 |
2.4 |
60 |
573 |
SR-3140/9 |
1-1/8 |
28.8 |
3.3 |
84.5 |
1.1 |
28.5 |
7.9 |
201 |
2.4 |
60 |
573 |
SR-3140/11 |
1-3/8 |
35.0 |
4.0 |
101.5 |
1.3 |
34 |
9.1 |
232 |
2.8 |
68 |
819 |
SR-3140/13 |
1-5/8 |
42.0 |
4.9 |
125.5 |
1.5 |
37 |
10.1 |
256 |
3.5 |
88 |
1347 |
SR-3140/17 |
2-1/8 |
54.0 |
5.6 |
142 |
1.7 |
42.5 |
11.2 |
285 |
4.1 |
104 |
| |