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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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Hydraulic water altitude and level control valves ductile iron pressure reducing valve
- Product Name:Automatic Hydraulic Control Valve
- Size:DN40-DN1200
- Working Medium:Water, Oil
- Temperature:0°C~70°C
- Body:DI/SS/Bronze
- O-ring:NBR/EPDM/VITON
- Seat: SS/Brass/Bronze
- Material:Ductile Iron/Stainless Steel/Cast Steel/Bronze/Aluminum Alloy
- Design Standards:CJ/T 219 & JB/T 10674 & EN 1074-5
- Pressure Level:PN10, PN16, PN25
- Stress Test Standard:GB/T 13927 & ISO 5208 &EN12266-1
- Flange drilling standard:GB17241.6; EN1092-2; ISO7005-2; ANSI / JIS / AS2129
- Structure Length:GB 12221 & EN558-1
- Face to Face:GB 12221 / EN 558-1 / ISO 5752 Series 1
The altitude control valve close drip-tight and stop filling water in the water tank when the water level reaches a high level .
And opens automatically and filling water when the water level lower than the low water level .
The altitude difference is setting by the height of the water tower (5-150m) and the water level control height (20-1000mm)
Application : Level control of high water tower
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Features:
1. Single chamber and Globe type main valve;
2. Ductile Iron EN-GJS-500-7 body and bonnet;
3. CF8/SUS304 Seat and Shaft;
4. EPDM gasket and diaphragm;
5. WRAS Epoxy powder coating;
6. PN10/16/25
1. Single chamber and Globe type main valve;
2. Ductile Iron EN-GJS-500-7 body and bonnet;
3. CF8/SUS304 Seat and Shaft;
4. EPDM gasket and diaphragm;
5. WRAS Epoxy powder coating;
6. PN10/16/25
Main Valve -Fully Bore ( FB )
DN | L | H2 | W | Port |
40 | 230 | 139 | 173 | 3/8'' |
50 | 230 | 139 | 173 | 3/8'' |
65 | 290 | 159 | 198 | 3/8'' |
80 | 310 | 179 | 226 | 3/8'' |
100 | 350 | 214 | 265 | 1/2'' |
125 | 400 | 278 | 307 | 1/2'' |
150 | 480 | 333 | 351 | 1/2'' |
200 | 600 | 600 | 436 | 3/4'' |
250 | 700 | 730 | 524 | 1'' |
300 | 850 | 850 | 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. 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
9. Specialsolution for technical support


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






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.
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:
WCB body
,ductile iron body
,API WRAS CE ISO etc
,Flange connection type
,pressure reducing valve
,hydraulic control valve
,pressure regulator valve
,control valve for water
,EPDM seat
,water valve
,Oil, Water, Gas, Sewage
,ductile iron flange adaptor