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800X Pressure Difference Balance valves
Position: valves seriess > Water Control valves


Product Simple Specification
 

The 800X pressure difference balance valves is a kind of valves intended for use between the water supply part and the return water part of an air conditioning system to balance the pressure difference.


Product Specification
 

This valves can increase the utilization factor of a system, maintain the pressure difference at a precise constant value, and maximally reduce the system noise and avoid damages caused to the equipment because of an excessive pressure difference. The 800X pressure difference balance valves excels over other balance valves in the fact that it does not have an actuating mechanism, depends entirely on its own pressure difference to realize the function of balancing the system. Accordingly, our pressure difference balance valves saves energy and requires little installation space, thus can be regarded as an intelligent valves.Pressure Rating: PN10. PN16. PN25/Class150Size Range: DN20mm-DN800mm (3/4" - 32")Test and inspection: GB/T 13927 API598


The Main Appearance Connects Size ~units~mm
DN D1 D2 Z-~d L H
PN10 PN16 PN10 PN16 PN10 PN16
50 165 165 125 125 4-19 4-19 203 395
65 185 185 145 145 4-19 4-19 216 405
80 200 200 160 160 8-19 8-19 241 430
100 220 220 180 180 8-19 8-19 292 510
125 250 250 210 210 8-19 8-19 330 560
150 285 285 240 240 8-23 8-23 356 585
200 340 340 295 295 8-23 8-23 495 675
250 395 405 350 355 12-23 12-23 622 730
300 445 460 400 410 12-23 12-28 698 760
350 505 520 460 470 16-23 12-28 787 840
400 565 580 515 525 16-23 16-28 914 910
450 615 640 565 585 20-28 16-31 978 910
500 670 715 620 650 20-28 20-31 978 750
600 780 840 725 770 20-31 20-34 1230 850

Main Technical Feature
Nominal Pressure 1.0MPA 1.6MPA 2.5MPA
Test pressure of the shell 1.5MPA 2.4MPA 3.75MPA
Sealed test pressure 1.1MPA 1.76MPA 2.75MPA
Suitable temperature ≤80℃
Suitable medium water

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