SR系列顶盖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,从而使顶盖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 |
连接接口 |
H1 |
H2 |
L |
I |
价格 |
焊接口 |
螺纹口 |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
SR-6410/2 |
|
1/4 |
3.4 |
85.5 |
2.6 |
67 |
2.7 |
68 |
1.5 |
38 |
109 |
SR-6420/2 |
1/4 |
|
3.4 |
85.5 |
2.6 |
67 |
2.2 |
57 |
1.5 |
38 |
109 |
SR-6410/3 |
|
3/8 |
3.4 |
85.5 |
2.6 |
67 |
2.9 |
74 |
1.5 |
38 |
109 |
SR-6420/3 |
3/8 |
|
3.4 |
85.5 |
2.6 |
67 |
2.4 |
61 |
1.5 |
38 |
109 |
SR-6410/4 |
|
1/2 |
3.4 |
85.5 |
2.6 |
67 |
3.1 |
78 |
1.5 |
38 |
118 |
SR-6420/4 |
1/2 |
|
3.4 |
85.5 |
2.6 |
67 |
2.7 |
70 |
1.5 |
38 |
118 |
SR-6410/5 |
|
5/8 |
3.4 |
85.5 |
2.6 |
67 |
3.1 |
78 |
1.5 |
38 |
127 |
SR-6420/5 |
5/8 |
|
3.4 |
85.5 |
2.6 |
67 |
2.8 |
71 |
1.5 |
38 |
127 |
SR-6410/6 |
|
3/4 |
4.4 |
113 |
3.5 |
89.5 |
3.9 |
98 |
2.0 |
50 |
237 |
SR-6420/6 |
3/4 |
|
4.4 |
113 |
3.5 |
89.5 |
3.6 |
92 |
2.0 |
50 |
237 |
SR-6420/7 |
7/8 |
|
4.4 |
113 |
3.5 |
89.5 |
3.7 |
94 |
2.0 |
50 |
237 | |