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Screw Bottom Valve
Posted at: Offers to Sell and Export | Posted on: Friday 3 August 2018 1:09 pm | Poster last visit: Wednesday 28 November 2018 | Targeted Countries: Vietnam | Pakistan
Product Category: Main
» Distribution and Conditioning Systems and Equipment and Components
» Fluid and gas distribution
» Valves
» Foot valve
» Screw Bottom Valve
Product Description:
FREE-VALVE’s screw bottom 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 bottom 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.
Company Contact:
Contact Name: Alice Wang
Company Name: Zhengzhou Free Fluid Control Technology Co., Ltd
Email:
Tel: 0086-13523029957
Fax: 86-371-55019379
Street Address: No.93 Zizhu Road,
High-tech Development Zone,
Zhengzhou City, Henan, China
Other Contact Info:
Skype:
Website: https://www.free-valve.com
Member name: Freevalve
Country:
China
Member Since: 21 April 2017
Total Leads: 27 Freevalve Import Export Business Leads
Business focus: Ceramic Lined Vales, Slurry Valves, Tank Bottom Valve
Chat:
Verify: Safe Import Export Tips
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 bottom 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.
Company Contact:
Contact Name: Alice Wang
Company Name: Zhengzhou Free Fluid Control Technology Co., Ltd
Email:
Tel: 0086-13523029957
Fax: 86-371-55019379
Street Address: No.93 Zizhu Road,
High-tech Development Zone,
Zhengzhou City, Henan, China
Other Contact Info:
Skype:
Website: https://www.free-valve.com
Member name: Freevalve
Country:
ChinaMember Since: 21 April 2017
Total Leads: 27 Freevalve Import Export Business Leads
Business focus: Ceramic Lined Vales, Slurry Valves, Tank Bottom Valve
Chat:
Verify: Safe Import Export Tips
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Foot valve Classification Navigation
Main - Distribution and Conditioning Systems and Equipment and Components - Fluid and gas distribution - Valves - Foot valve [3]
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