Zhengzhou Free Fluid Control Technology Co.,Ltd

Zhengzhou Free Fluid Control Technology Co.,Ltd

Adress:
No.76 Cuizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
450001 Zhengzhou
Henan, China
Telephone: 8637155019379
E-mail: sales@free-valve.c...
Website: www.free-valve.com

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.

Price terms:FOB,CIF,FCA,CFR
Price:100-1000USD/set
Payment terms:TT,LC
Origin:China
Delivery time:30 days
Model:FRH41H

Download company brochure

Product specifications

Valve type: Check Valves
Type of Industry: Water & Wastewater
Chemical
Valve material: Cast Carbon steel
Plastic
Cast Iron
Pressure class: 150 Lbs
PN 10
Valve standards: Welded valves
DN (Diametre Nominal)
ASME (American Society of Mechanical Engineers)
Make / Brand: FREE-VALVE

Company introduction

Zhengzhou Free Fluid Control Technology Co.,Ltd is leader in the design valve and application of special industrial valves , we provide high quality industrial products for our customers all the time. First introduced ceramic engineer valve in the year 2008, FREE-VALVE’S have steadily proven their worth in tough industrial applications once thought to be solely the province of steel or ceramic valves. Today, as challenge traditional thinking in abrasive fluid applications, FREE-VALVES offer a wide rang of products:ceramic knife gate valve , ceramic double gate valve , ceramic rotary gate valve , slurry valve ,tank bottom angle valve , V type ball valve, ball valve, butterfly valve,ceramic tile lined composite pipes etc . They have a wide application in coal washing plant ,power plant ,alumina refinery, steel plant,petro-chemical etc. Our valves have been exported to Pakistan ,Turkey ,United states ,Indonesia,Taiwan etc .