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200X Pressure Reducing valves
You Now Position: valves seriess > Water Control valves


Product Simple Specification
 

The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main valves is controlled by a pilot valves, which makes the main valves modulating to maintain the downstream pressure.

Product Specification
 

The 200X pressure reducing valves is an intelligent valves that uses the self energy of the medium to regulate and control the pressure in pipes. The 200X pressure reducing valves can be used in domestic water supply,fire fighting water supply and other industrial water supply systems. The outlet pressure of the main valves can be regulated through the adjustment of the pressure reducing valves; the outlet pressure does not vary along with the inlet pressure and inlet flow. Accordingly, the outlet pressure can be safely and reliably maintained at a preset value and the preset value can be adjusted according to actual needs to obtain your pressure reducing goal. This valves is precise in pressure reduction, stable in performance, safe, reliable, easy, convenient to install and adjust and offers a long service life.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 L D D1 D2 Z-~d F1 F H1 H
PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25
50 203 165 165 165 125 125 125 102 102 99 4-~18 4-~18 4-~18 155 330 278 88
65 216 185 185 185 145 145 145 122 122 118 4-~18 4-~18 8-~18 165 350 298 97
80 241 200 200 200 160 160 160 133 133 132 8-~18 8-~18 8-~18 175 365 313 105
100 292 220 220 235 180 180 190 158 158 156 8-~18 8-~18 8-~18 195 410 250 120
125 330 250 250 270 210 210 220 184 184 184 8-~18 8-~18 8-~18 220 455 365 135
150 356 285 285 300 240 240 250 212 212 211 8-~18 8-~18 8-~18 230 475 385 160
200 495 340 340 360 295 295 310 268 268 274 8-~18 12-~18 12-~18 255 530 505 190
250 622 395 405 425 350 355 370 320 320 330 12-~18 12-~18 12-~18 300 623 590 240
300 698 445 460 485 400 410 430 370 370 389 12-~18 12-~18 12-~18 340 700 620 270
350 787 505 520 555 460 470 490 430 430 448 16-~18 16-~18 16-~18 415 840 677 300
400 914 565 580 620 515 525 550 482 482 503 16-~18 16-~18 16-~18 430 880 690 335
450 978 615 640 670 565 585 600 532 545 548 20-~18 20-~18 20-~18 430 880 715 360

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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