Diaphragm multi-function pump control valve
Nominal diameter: DN40 ~ 1600mm
Nominal: PN1.0 ~ 2.5MPa
Suitable medium: water, oil, water, sewage
Temperature: 0 ~ 80 ℃
Structure length standard: GB / T12221-2005
Connection flange Standard: GB / T9113
Pressure Temperature Level: GB / T12224-2005
Test Standards: GB / T13927-2008
First, the differential pressure bypass valve introduction
800X pressure differential bypass balance valve is used for air conditioning system to supply / return to balance the pressure difference between the valve. Red Valve Differential Pressure Bypass Balance Valves increase system utilization, maintain accurate, constant pressure drops, and minimize system noise and damage caused by excessive pressure drops. Differential pressure bypass valve is superior to other balance valve where there is no actuator, completely by the pressure of the media itself to achieve the balance of system functions, energy saving and installation space, is an intelligent valve.
Second, 800X pressure differential bypass valve balance pressure bypass valve structure characteristics
Differential pressure bypass valve is superior to other balance valve where there is no actuator, completely by the pressure of the media itself to achieve the balance of system functions, energy saving and installation space, is an intelligent valve.
Third, 800X pressure differential bypass valve principle
Differential Pressure Bypass Balance Valves are valves used to balance the pressure differential between the supply / return water of the air conditioning system. The valve increases system utilization, maintains accurate, direct pressure drops, and minimizes system noise and equipment damage caused by excessive pressure drops. Differential pressure balance valve is superior to other balance valve is that it has no actuator, the pressure of the complete media itself to balance the function of the system to save energy and installation space, is an intelligent valve.
Fourth, 800X pressure differential bypass valve main technical parameters
Nominal pressure (Mpa) |
Shell test pressure (MPa) |
Seal test pressure (MPa) |
Suitable media |
Medium temperature (℃) |
1.0 |
1.5 |
1.1 |
Water |
0 to 80 (diaphragm type) |
1.6 |
1.76 |
2.4 |
||
2.5 |
2.75 |
3.75 |
Fifth, 800X-pressure bypass bypass 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 |