# 0 items
Your Shopping Cart is empty!
Your Product Price
Supply Chain
Categories
Sign in or Join Free Now!
Screw foot valve
Screw foot valve
  • >= 1  Set US $100.000
Supply Ability:
200 Set/Sets per Month
Port:
Shanghai
Your Email:
Quantity:
Set
  • Product Detils
  • Company Profile
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
FREE-VALVE
Model Number:
FRH12H
Product Description

FREE-VALVE’s screw 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. Screw 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~NPS8,DN50~DN200

2. Applicable Temperature: 0~300℃

3. Connection Type: 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 screw 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 for easy installation.


Please use the factory-direct-buy message to contact us. We will reply in 24 hours.
Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Sent your message to this supplier
To:
Li David
Email:
Message:
Your message must be between 20-8000 characters
Quantity:
Set
Recommend matching suppliers if this supplier doesn’t reply on Message Center within 24 hour.
  • For better quotations,include
  • -A self introduction
  • -Special requests,if any
  • View Sample

China (Mainland) | Manufacturer

Experience:Established 2008

Product quality protection
You May Like
Screw foot valve
US $100.000 / Set
Min.Order: 1 Set
Flange foot valve
US $100.000 / Set
Min.Order: 1 Set
CAST IRON SDNR GLOBE VALVE
US $100.000 / Piece
Min.Order: 1 Set
www.wfdbn.com
www.wfdbn.com
 Scan QR Code
of the Facebook

鲁公网安备 37079402001083号

ICP备案证:鲁ICP备16006822号-6