- Browse Categories
- RKS BUTTERFLY VALVE
- RKS GATE VALVE
- RKS CHECK VALVE
- RKS Control Valve
- RKS Air release valve
- RKS BALL VALVE
- RKS PIPE FITTING
- RKS GLOBE VALVE
- RKS ACTUATOR
- RKS VALVE PARTS
- RKS FILTER
- RKS Fiberglass Pressure Vessels
- Contact Us
-
RKSfluid Flow Control Company
Web: www.rksfluid.com
Tel: +86 24 2318 0188
Fax: +86 24 2318 0788
Mail: info@rksfluid.com Contact Now
- Subscribe
-
Get email updates on new products
200X Ductile Iron 4 inch DN100 Flange Pressure Reducing Valve for Water Control
- 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 DN1400-1600 in process
- Material Option: QT500-7 /SUS304/SUS316/SAF2205 /Bronze
- Seals Material: NBR/EPDM/HNBR
- Media: Water ,Gas , Oil
- Media temprature: -10--80degree
- Packing: Wooden case
The Model 200 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.
This valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a re-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip-tight.
![]() |
1.Main valve 2.Needle valve 3.Solenoid control Pilot 4.Ball valve 5.Strainer 6.*Pressure Gauge 7.*Pressure Gauge |
|
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
|
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
![]() |
![]() |
|
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 20 years experiences and more than 70 R&D engineers provide technical support, model selection and installation guidance for you.