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MSV static balancing valve
MSV static balancing valve
This series is bronze static balancing valve, Mainly used for regulating the hydraulic balance between branch pipelines, The valve body adopts "Y" shape structure, Increased circulation capacity. Reasonable structure design facilitates installation and debugging, reduces the difficulty of operation and provides the accuracy of debugging.
- Commonly used in air conditioning balance system in parallel pipe flow distribution and shut off, Can effectively avoid the parallel branch due to uneven flow distribution caused by uneven heating and cooling. Avoid unnecessary energy consumption caused by unevenness.
- The test nozzle adopts double "O" ring structure and adopts self-sealing structure to prevent water leakage
- Clear switch scale indication, convenient speed adjustment and setting
- Independent switch lock structure
texture
|
valve body |
bronze |
|
valve cover |
bronze |
|
handle |
Reinforced nylon |
|
Sealing ring |
EPDM |
|
seal is free of asbestos |
|
Technical parameters
|
Nominal pressure |
PN16/PN25 |
|
Maximum test pressure |
3.2MPA |
|
Maximum working differential pressure |
1.6MAP/2.5MPA(Restricted by noise levels) |
|
Medium temperature |
-10…120 ℃ |
|
Size range |
DN15-DN50( ½ ” -2 ” ) |
|
connection |
Threaded connections |
|
Applicable medium |
Water or ethylene glycol mixed liquid |
boundary dimension
|
size |
Kvs(cv)-valve |
boundary dimension |
|||
|
D |
H |
L |
T |
||
|
DN15 |
3.8(4.5) |
½ |
114 |
80 |
13 |
|
DN20 |
6.4(7.49) |
3/4 |
116 |
84 |
15 |
|
DN25 |
8.9(10.4) |
1 |
119 |
98 |
17 |
|
DN32 |
19.5(22.8) |
1 ¼ “ |
136 |
110 |
19 |
|
DN40 |
27.5(32.2) |
1 ½ “ |
138 |
120 |
19 |
|
DN50 |
38.8 |
2 “ |
148 |
150 |
22.5 |