- ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
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China Manufacturer with main products:Ceramic valve ,Ceramic lined composited pipe ,Ceramic lined ball valve ,Ceramic lined gate valve ,Ceramic lined double disc gate valve ,Ceramic lined knife gate valve ,Ceramic lined rotating disc gate valve ,Ceramic lined butterfly valve ,Pneuamtic gate valve ,Butterfly valve ,Check Valve ,Fluorine lining valves
Home > Products > Check Valve > Flange foot valve
Flange foot valve
- 200 Piece / Pieces per Month
- Shanghai
- T/T L/C
- 30 days
Product Details
Brand Name: | FREE-VALVE | Place of Origin: | China | Model Number: | FRH41H |
Material: | Casting | Application: | General | Structure: | Check |
Standard or Nonstandard: | Standard | Pressure: | Medium Pressure | Power: | Other, medium |
Port Size: | NPS2~NPS20 | Media: | Water | Temperature of Media: | Medium Temperature |
Packaging Details
wooden box
Product Description
FREE-VALVE’s flange foot valve is a kind of energy saving valve, usually installed at the bottom of the suction pipe of pump. The functions of foot valve are designed to stop water from going backwards when the pump shuts off and only allow the water flow forward . As many inlet and stiffeners are designed on the valve bonnet , the valve is not easy to clog . The foot valve is usually applied at suction pipe . The valve disc usually designed as signal disc ,and connection method is flange .
Features
1. Flange foot valve is composed of valve body, disc, cover,strainer basket, sealing ring and other parts.
2. The disc is moved up and down under fluid pressure drop between inlet and outlet to realize the valve opening and closing. The valve opens under the pressure of the fluid.
3. When the pump stops working, the valve will be shut off quickly under pressure of outlet pipe , and the liquid will not flow back to the water source, which will help the water suction pump and save water loss.
4. Flow area is 2 to 3 times of the pipe area about stainless steel or carbon steel strainer basket.
Technical Specification:
1. Size Range: NPS2~NPS20,DN50~DN500
2. Applicable Temperature: 0~300℃
3. Connection Type: Flange or screw
4. Sealing material: soft sealing or hardness sealing
5. Material of main parts:WCB,stainless steel
6. Test standard:GB/T13927,API598
Application:
FREE-VALVE’s flange foot valve is designed for using in irrigation as well as other pumping applications where water may be dirty due to suspended silt and sand. It offers extremely low head loss. Valve body is cast steel construction. Ports are female screw or flange for easy installation.
Company Profile
ZHENGZHOU FREE FLUID CONTROL TECHNOLOTY CO.,LTD specialized in manufacturing all kinds of high, medium and low pressure fluid control complete sets of flow control equipment, have over than 30 years industrial valve working experience .
The company has a young and energetic, the courage to open up the sales team, to take the advanced mode of operation, all-round attack, built a domestic and two international sales network, to establish and implement a marketing strategy "for customers to create value-added". FREE VALVE sales team to use the call center and e-commerce system to build a brand new marketing system, after-sales service also goes beyond the simple maintenance, warranty concept, to provide technical support to meet the user saving energy has become the core of the idea of selling.
The Board of Directors introduced a team of professional managers, and standardized management in accordance with the requirements of modern enterprise system. The company invested over 300 million, the establishment of a comprehensive area of municipal technology centers and science and technology personnel, and create a good research and living conditions for the introduction of high-level personnel, to increase the talent introduction and employee skills training efforts.
Today, in the Central Plains economic rise on the journey, FREE VALVE yesterday's success as into the starting line of the listed companies; fight dare to win FREE VALVE people is the full cast century corporate brand, in order to demonstrate the charm of oriental culture, and write FREE history a new chapter in triumph!
Contact Us
- ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
- Contact nameDavid Li
- Phone86-371-55019379
- AddressCuizhu road Zhengzhou,Henan
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