Screw foot valve

Name: Screw foot valve
Rating: 5 (19 reviews)

Brand: FREE-VALVE

Price on request

Send a free RFQ and get the supplier's best price.

最低订购1

保存

报价请求

Free · No obligation · Supplier replies on WhatsApp

Sell Similar

Trade with confidence on Abraa

使用 Abraa 安全交易系统进行安全可靠的支付

Learn more

Supplier verification not completed

Pay only through Abraa to stay protected. Never pay a supplier by direct transfer.

Learn more

Secure Payment

Pay through Abraa, never by direct transfer to a supplier.

Product Inspection

Book a check before shipping to confirm quality and quantity.

買家保護

Get support and refunds if goods arrive not as described.

Verified Suppliers

Licence, address and on-site checks by the Abraa team.

项目详细信息

產品規格

	FREE-VALVE
	Shutoff
	Stainless Steel
	Yes
	Water
	Medium Temperature
	Medium Pressure
	Others
	water,chemical

Product Descriptions

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.

还没有反馈

Your Rating

报价请求

Free · No obligation

<p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">FREE-VALVE’s <span style="font-family: 宋体; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">screw<span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> foot<span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> valve is a kind of energy saving valve, usually installed <span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">at <span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">the bottom of the <span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">suction pipe of pump. The function<span style="font-family: 宋体; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">s<span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> 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 . <span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> Features <p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">1. Screw foot valve is composed of valve body, disc, cover,strainer basket, sealing ring and other parts.<p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">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.<p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">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.<p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">4. Flow area is 2 to 3 times of the pipe area about stainless steel or carbon steel strainer basket. <p class="p" style="margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> Technical Specification:1. Size Range: NPS2~NPS8,DN50~DN2002. Applicable Temperature: 0~300℃3. Connection Type: screw4. Sealing material: soft sealing or hardness sealing5. Material of main parts：WCB,stainless steel6. Test standard：GB/T13927,API598Application: <span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">FREE-VALVE’s <span style="font-family: 宋体; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">screw<span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> foot<span style="font-family: Arial; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> valve<span style="font-family: 宋体; letter-spacing: 0pt; font-size: 9pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> 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.

Sell Similar

使用 Abraa 安全交易系统进行安全可靠的支付

所售