Description
F8020 200X Pressure Reducing ValveDescription:Pressure Reduing Valve are adopt the lastest technologies , with fully bore design, lowest head lose when fully open.
The Pressure Reducing Valve is an accurate and pilot controlled valve. It can be reduce a high inlet water pressure to a steady low downstream pressure regardless of the inlet water pressure changing .
The Pressure Reducing Valve is design with anti-cavitation for application where there is high potential for damage from Cavitation , which provide optimum internal pressure control through a unique anti-cavitation trim design.
Features:1 Reasonable design, stable performance, long services life;
2 Rapid response, precision and reliability;
3 Easy to replacement and available on-line maintenance;
4 Pilot valve setting the pre-set pressure.
Material:Item | Part | Material |
1 | Body/Bonnet | Ductile IronEN GJS-500-7 |
2 | Cover | Ductile IronEN GJS-500-7 |
3 | Stem | AISI 304 |
4 | Diaphgram | Nylon+EPDM |
5 | Support Ring | Ductile IronEN GJS-500-7 |
6 | Obturator | Ductile IronEN GJS-500-7 |
7 | Spring | AISI 304 |
8 | O ring | NBR |
9 | Seat | AISI 304 |
10 | V-Port | AISI 304 |
11 | Nut | AISI 304 |
12 | Seal Rings | NBR/EPDM |
13 | Coating | EPOXY RESIN |
Data Sheet:EN 588 | EN 1092 PN10 | EN 1092 PN 16 | EN 1092 PN 25 Wet |
DN | L | H | D | K | f | n | d | D | K | f | n | d | D | K | f | n | d | kg |
50 | 230 | 139 | 165 | 125 | 19 | 4 | 99 | 165 | 125 | 19 | 4 | 99 | 165 | 125 | 19 | 4 | 99 | 14 |
65 | 290 | 159 | 185 | 145 | 19 | 4 | 118 | 185 | 145 | 19 | 4 | 118 | 185 | 145 | 19 | 4 | 118 | 19 |
80 | 310 | 179 | 200 | 60 | 19 | 8 | 132 | 200 | 160 | 19 | 8 | 132 | 200 | 160 | 19 | 8 | 132 | 23 |
100 | 350 | 214 | 220 | 180 | 19 | 8 | 156 | 220 | 180 | 19 | 8 | 156 | 235 | 190 | 23 | 8 | 156 | 33 |
150 | 480 | 333 | 285 | 240 | 23 | 8 | 211 | 285 | 240 | 23 | 8 | 211 | 300 | 250 | 28 | 8 | 211 | 70 |
200 | 600 | 407 | 340 | 295 | 23 | 8 | 266 | 340 | 295 | 23 | 12 | 266 | 360 | 310 | 28 | 8 | 274 | 128 |
250 | 730 | 476 | 395 | 350 | 23 | 12 | 319 | 405 | 355 | 28 | 12 | 319 | 425 | 370 | 31 | 12 | 330 | 210 |
300 | 850 | 526 | 445 | 400 | 23 | 12 | 370 | 460 | 410 | 28 | 12 | 370 | 485 | 430 | 31 | 12 | 389 | 280 |
400 | 1100 | 624 | 565 | 515 | 28 | 16 | 480 | 580 | 525 | 31 | 16 | 480 | 620 | 550 | 37 | 16 | 503 | 580 |
500 | 1250 | 720 | 670 | 620 | 28 | 20 | 582 | 715 | 650 | 34 | 20 | 609 | 730 | 660 | 37 | 20 | 609 | 900 |
600 | 1450 | 835 | 780 | 725 | 31 | 20 | 682 | 840 | 770 | 37 | 20 | 720 | 845 | 770 | 41 | 20 | 720 | 1250 |
800 | 1850 | 1110 | 1015 | 950 | 34 | 24 | 901 | 1025 | 950 | 41 | 24 | 901 | 1085 | 990 | 50 | 24 | 928 | 1560 |
1000 | 2250 | 1350 | 1230 | 1160 | 37 | 28 | 1112 | 1255 | 1170 | 44 | 28 | 1112 | 1320 | 1210 | 57 | 28 | 1140 | 2300 |
Suzhou Walter Flow Control Equipment Co., Ltd. Can supply OEM for Sluice Valve, Gate valve, Ball valve,Flange Butterfly Valve, Check Valve, Strainer, Pressure reducing valve,Fire hydrant etc.
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