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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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PRV valve supplier dn50 dn100 dn200 pn16 ductile cast iron water flange automatic hydraulic solenoid control valve customisable
- Product Name: Pressure reducing valve
- Application: Prevents excess flow by limiting flow to a preselected maximum rate
- Pressure Range: PN10/16/25/40/CL150/CL300
- Nominal Diameter: DN40-1200
- Material Option: QT500-7 /SUS304/SUS316/SAF2205 /Bronze
- Seals Material: NBR/EPDM/HNBR
- Media: Water ,Gas , Oil
- Media temprature: -10--80degree
- Packing: Wooden case
Pressure reducing valve also know as pressure regulating valve ,pressure maintaining valve. Pressure reducing valve automatically reduces a higher inlet pressure to a steady lower downstream pressure , regardless of changing flow rate and /or varying inlet pressure.
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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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Ⅰ Business area: fluid control products, technology and environmental protection products.
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
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.
Tag:
ductile iron flange adaptor
,flange adaptor
,ductile iron body
,API WRAS CE ISO etc
,Wafer connection type
,Flange connection type
,pressure reducing valve
,hydraulic control valve
,pressure regulator valve
,control valve for water
,EPDM seat
,water valve
,Water, Oil, Gas
,Oil, Water, Gas, Sewage
,electric motor actuator
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