Low price 200X type water pressure reducing valve
- Tianjin port; Qingdao port; Shanghai port
- T/T
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Product Details
| Standard or Nonstandard | Standard | Structure | Other, Pressure reducing valve | |
| Pressure | Other, 1.0-2.5(Mpa) | Power | Hydraulic | |
| Material | Casting | Temperature of Media | Other, 0~+80(℃) | |
| Media | Other, water ,Clear water, Water, Oil, Acid etc. | Port Size | 20-800(mm) | |
| Place of Origin | Tianjin, China | Model Number | 200X type | |
| Brand Name | DUNHUI |
Product Description
The best quality and faith bring us the good market, such as USA, CANADA, BRAZIL, AUSTRALIA, UK, GERMANY, ITALY, SPAIN, TURKEY, ALGERIA, DUBAI, RUSSIA, UKRAINE, SINGAPORE, MALAYSIA etc. “Made in DUNHUI” in many Countries.
“DUNHUI” is your correct choice. Welcome to visit
1. Low price 200X type water pressure reducing valve
2. Main performance indicators
| Nominal pressurePN(Mpa) | 1 | 1.6 | 2.5 | |
| Nominal diameterDN(mm) | 20-800 | 20-800 | 20-800 | |
| The experimental pressure(Mpa) | shell | 1.5 | 2.4 | 3.75 |
| seal | 1.1 | 1.76 | 2.75 | |
| Flange connection standard | GB/T17241.6-1998 | GB/T9113.1-2000 | ||
| Outlet pressure adjustable range(Mpa) | 0.09-0.8 | 0.10-1.2 | 0.15-1.6 | |
| Suitable temperature℃ | 0-80 | |||
| Applicable medium | water or clear water | |||
Structure | Diaphragm |
Working Temperature : | 120°C |
Working pressure | PN10/PN16/PN25 |
Power | Manual |
Tubes | Copper |
Bolts/Nuts | Stainless steel |
Painting: | Deep Blue Epoxy power coating t=250μm |
Body/Cover Material | Cast iron |
Temperature of Media | Normal Temperature |
Media | Water |
Port Size | DN50-600 |
Place of Origin | Tianjin, China (Mainland) |
Model Number | 200X |
Brand Name | DUNHUI |
3. Product drawings
4. The main connection size
| DN(mm) | L | A | A1 | H | H1 | F |
| 20 | 180 | 262 | 130 | 212 | 179 | 116 |
| 25 | 180 | 262 | 130 | 212 | 179 | 116 |
| 32 | 180 | 262 | 130 | 212 | 179 | 116 |
| 40 | 240 | 280 | 139 | 265 | 210 | 170 |
| 50 | 240 | 280 | 139 | 265 | 210 | 170 |
| 65 | 250 | 284 | 141 | 310 | 215 | 180 |
| 80 | 285 | 292 | 145 | 350 | 245 | 210 |
| 100 | 360 | 330 | 164 | 460 | 305 | 275 |
| 125 | 400 | 340 | 169 | 520 | 365 | 310 |
| 150 | 455 | 350 | 174 | 570 | 415 | 355 |
| 200 | 585 | 392 | 195 | 695 | 510 | 460 |
| 250 | 650 | 442 | 220 | 780 | 560 | 500 |
| 300 | 800 | 472 | 235 | 905 | 658 | 580 |
| 350 | 860 | 532 | 265 | 1025 | 696 | 650 |
| 400 | 960 | 582 | 290 | 1080 | 735 | 715 |
| 450 | 970 | 632 | 320 | 1030 | 610 | 780 |
| 500 | 1075 | 682 | 350 | 1135 | 665 | 830 |
| 600 | 1230 | 762 | 390 | 1270 | 725 | 920 |
| 700 | 1650 | 832 | 420 | 1460 | 865 | 980 |
| 800 | 1750 | 932 | 470 | 1640 | 975 | 1050 |
5. Inspection Process
6. Valve total picture
7. Technical Standard:
Design: EN593
Face to face: EN558-1
Flange drilling: EN1092
Upper flange connection: ISO 5211
8. Personnel station:
Have professional salesmen, and 6 Engineers, More than 30 inspectors
9. Quality and Safety:
We have a very strict and complete quality control system, which promises that goods we produced are always of the best quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.
10.Location:
DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin International Airport, and very close to major highways,and TIANJIN port. We look forward to work with your business!
Contact Us
- Tianjin Dunhui Trade Co., Ltd.
- Contact nameJayden Li Chat Now
- Phone86-22-59002458
- Address4-403, Building 8, Yoho Bay Ruihang Plaza
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