800X differential pressure bypass balancing valve
800X differential pressure bypass balancing valve
Differential Pressure Bypass Balance Valve : The 800X differential pressure bypass balance valve is a valve used to balance the differential pressure between the supply and return of air conditioning systems. The red valve differential bypass bypass balancing valve increases system utilization, maintains a precise constant value of differential pressure, and minimizes system noise and damage to equipment caused by excessive pressure differentials.
First, the differential pressure bypass balance valve introduction:
The 800X differential pressure bypass balancing valve is a valve used to balance the pressure difference between the supply/return of the air conditioning system. The red valve differential bypass bypass balancing valve increases system utilization, maintains a precise constant value of differential pressure, and minimizes system noise and damage to equipment caused by excessive pressure differentials. The differential pressure bypass balancing valve is superior to other balancing valves in that it has no actuator and relies on the pressure difference of the medium itself to achieve the function of the balancing system, saving energy and installation space, and is an intelligent valve.
Second, 800X type differential pressure bypass balance valve standard specification:
Design and manufacturing standards:
Structure length standard: GB/T12221-2005
Connection flange standard: GB/T9113
Pressure temperature grade: GB/T12224-2005
Test inspection standard: GB/T13927-2008
Third, 800X type differential pressure bypass balance valve differential pressure bypass balance valve structure features:
The differential pressure bypass balancing valve is superior to other balancing valves in that it has no actuator and relies on the pressure difference of the medium itself to achieve the function of the balancing system, saving energy and installation space, and is an intelligent valve.
Fourth, the differential pressure bypass balance valve principle
The differential pressure bypass balancing valve is a valve for balancing the pressure difference between the supply/return of the air conditioning system. The valve increases system utilization, maintains precise differential pressure differentials, and minimizes system noise and damage to equipment caused by excessive pressure differentials. The advantage of the differential pressure balance valve over other balance valves is that it has no actuator, completes the pressure difference of the medium itself to achieve the function of the balance system, saves energy and installation space, and is an intelligent valve.
Main technical parameters of 800X differential pressure bypass balance valve
Nominal pressure (Mpa) | Shell test pressure (MPa) | Seal test pressure (MPa) | Applicable medium | Medium temperature (°C) |
1.0 | 1.5 | 1.1 | water | 0 to 80 (diaphragm type) |
1.6 | 1.76 | 2.4 | ||
2.5 | 2.75 | 3.75 |
Five, 800X type differential pressure bypass balance valve connection size
Nominal diameter (mm) | Size (mm) | ||
L | H1 | H | |
20 | 150 | 126 | 520 |
25 | 160 | 126 | 520 |
32 | 180 | 126 | 520 |
40 | 200 | 160 | 610 |
50 | 203 | 160 | 610 |
65 | 216 | 180 | 625 |
80 | 241 | 200 | 642 |
100 | 292 | 270 | 750 |
125 | 330 | 310 | 808 |
150 | 356 | 320 | 864 |
200 | 495 | 370 | 1135 |
250 | 622 | 430 | 1185 |
300 | 698 | 480 | 1325 |
350 | 787 | 525 | 1385 |
400 | 914 | 580 | 1445 |
450 | 978 | 635 | 1445 |
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