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RKSfluid Flow Control Company
Web: www.rksfluid.com
Tel: +86 24 2318 0188
Fax: +86 24 2318 0788
Mail: info@rksfluid.com Contact Now
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Custom Controlled Pilot Operated Water Pressure Reducing Valve Ductile Iron Prv Valve Manufacturer Price
- Product Name: Pressure reducing valve
- DN:DN40-1200
- Pressure Range:PN10/16/25/40/CL150/CL300
- Material Option : QT500-7 /SUS304/SUS316/SAF2205 /Bronze
- Seals : NBR/EPDM/HNBR
- Power : DC/AC , 12V/24V/220V
The inlet and outlet end of the main valve are equipped with a solenoid valve to the upper cavity, which can fully open the main valve and reduce the pressure loss caused by back pressure. Also It can keep the main valve opening in a fixed position.
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1.Main Valve
2.Restriction
3.Needle Valve
4.Pressure Reducing Pilot
5.Ball Valve
6.Strainer
Optional Features :
1. ball valve
2. Pressure Gauge
3. Position indicator
4. limit Switch
Main Valve -Fully Bore ( FB ) | |||||
DN | L | H2 | H1 | W | Port |
40 | 230 | 139 | 85 | 173 | 3/8" |
50 | 230 | 139 | 85 | 173 | 3/8" |
65 | 290 | 159 | 95 | 198 | 3/8" |
80 | 310 | 179 | 102 | 226 | 3/8" |
100 | 350 | 214 | 112 | 265 | 1/2" |
125 | 400 | 278 | 127 | 307 | 1/2" |
150 | 480 | 333 | 145 | 351 | 1/2" |
200 | 600 | 600 | 172 | 436 | 3/4" |
250 | 730 | 730 | 205 | 524 | 1" |
300 | 850 | 850 | 232 | 606 | 1?" |
Hightlights
1. Fully Bore with seat diameter as DN+2 mm
2. Stable working even if the flow close to Zero
3. High performance and strength Nylon enforce diaphragm
4. One Million cycle test and 64 bar burst test
5. Fully bore (FB), Reduce bore (RB) and Anti-Cavitation Device(ACD)
6. Higher than standard product test,
6.1 Seat test : 1.1 * PN + 1 Bar
6.2 Strength test : 1.5 * PN + 1 Bar
6.3 Low pressure sealing test: 0.2 Bar
7. Automatic computer test with 1000 Hz Sensor
8. Smart control valve and Solution system
Why choose us
1. We provides the most competitive solutions with the most professional technical support, the most comprehensive quality management and the most premium customer service.
2.We promise :
Products warranty :24 months.
Response : 24 hours on line with Every Day
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Ⅱ Advanced CNC machining centers, professional process cells, wide-range welding equipment, automatic assembly lines and coating.
Ⅲ China's standard reference unit, to participate in the development of relevant valve industry standards.
Ⅳ We have set up a research and development center in Houston, Texas, in the United States.
Ⅴ Product Standard: GB, German Standard, American Standard, TUV CE, ISO 9001, ADWO-2000, TS, PED, WRC WRAS, KTW, API 6D, API609.
VI Main production: butterfly valve, ball valve, gate valve, check valve, globe valves, pipe fittings, manual / pneumatic / electric actuator, valve parts
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FAQ
Q: If I need quotation, what informations do we need?
A: Valves' materials, Temperature, Pressure, Medium, Appllication System.
Q: Can you provide actuators, what you have?
A: Pneumatic, Electric, Hrdraulic, Solenoid Valves. RKSfluid actuators adopt USA technology. Which you need, just tell us.
Q: What's your productive capacity?
A: RKSfluid has four plants that can provide the products you need.
Q: Production lead time
A: Normal products have stock in 2~5 working days. Customized base on your need.
Q: MOQ
A: 1pc for all products.
Q: How about the quality assurance?
A: 100% quality test before delivery, 2 years warranty. Ensure your system working safety.
We got TUV, API, WRAS, CE, ISO certification.
Standard conform to DIN, ASME, BS EN, JIS, API, AWWA.
Q: How could you provide quality service to our customers?
A: RKSfluid own 27 years experiences and more than 70 R&D engineers provide technical support, model selection and installation guidance for you.