Pressure Reducing/Sustaining Valve - The ultimate solution for water valve applications in low-pressure systems.
Key Features
1. Ingeniously crafted for a reasonable design, offering stable performance and an impressively long service life.
2. Delivers rapid response with precision and unwavering reliability.
3. Designed for ease of replacement and convenient online maintenance, ensuring minimal downtime.
4. Equipped with a pilot valve for setting pre-set pressure, assuring consistent performance.
Product Description
Our Pressure Reducing Valve incorporates the latest technologies, featuring a fully bore design that minimizes head loss when fully open.
This Pressure Reducing Valve is engineered for precision with pilot control, effectively reducing high inlet water pressure to a stable low downstream pressure, regardless of fluctuations in inlet pressure.
Designed with an anti-cavitation feature, this valve is ideal for applications with a high risk of cavitation damage. It ensures optimal internal pressure control through a unique anti-cavitation trim design.
Material Specifications
| 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 |
Comprehensive 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 |
About Us
Suzhou Walter Flow Control Equipment Co., Ltd. - Pioneers in precision flow control solutions. We offer OEM services for an extensive range including Sluice Valves, Gate Valves, Ball Valves, Flange Butterfly Valves, Check Valves, Strainers, Pressure Reducing Valves, Fire Hydrants, and more.
Please feel free to contact us for further information and details.
MORE TRUST, MORE COOPERATION - Building strong partnerships.
WALTER WARMLY WELCOMES YOUR INQUIRY AND VISIT TO OUR FACILITIES!
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