OEM Double Disc Steel Wafer Dual-Plate Spring Return Check Valve

• Media: Water
• Temperature: Ordinary Temperature
• Material: Cast Iron
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LK-H10
• Connection Form: Wafer
• Structure: Butterfly
• Pressure: Low Pressure
• Function: Ddcv Double Lobe
• Sealing Form: Rubber Seal
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Standard or Nonstandard: Standard
• Product Name: Dual-Plate Check Valve
• Blade: Stainless Steel
• Connection: Wafer
• Working Temperature: 802
• Working Pressure: Pn16
• Weight: Depend on Differenct Size
• Color: Blue
• Body Material: Ductile Iron
• Stem: Stainless Steel
• Transport Package: Wooden Case Packaging
• Specification: 2in
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 600.000kg

Product Description

OEM Double Disc Steel Low Pressure Wafer Type Dual-Plate Check Valve with Spring Return
OEM Double Disc Steel Wafer Double Disc Spring Check Valve is a type of check valve used in pipelines to prevent fluid backflow. The valve consists of two discs or plates suspended from a hinge mechanism within the body of the valve. As fluid flows forward, the plates swing open allowing fluid to pass freely. However, if there is backflow of fluid, the plate swings shut, preventing reverse fluid flow. Designed to be lightweight, compact and easy to install, the valve is ideal for a variety of applications such as water systems, oil and gas pipelines, and chemical processing plants. The valve is also equipped with a spring return mechanism to ensure that the valve closes quickly and safely in the event of backflow. The valve's dual-disc design provides a tight seal with minimal pressure drop, ensuring efficient and reliable operation. In addition, the valve is made of high-quality steel, which is strong and durable, resistant to corrosion and wear.
Technical data

DN (mm) Nominal diameter		50(2″)~700(28")	50(2″)~450(18")
PN(MPa) Nominal pressure		1.0	1.6
(MPa) Testing pressure	Shell	1.5	2.4
	Sealing	1.1	1.76
°C Suitable temperature
Suitable mediums		Fresh water .sewage, air, steam, food, medicine, oils, acids, etc.

 

Meterial of main parts

Body		Disc		Stem	Rubber gasket			Sping
Name	Code	Name	Code	Name	Name	Code	Working temp	Name
Cast	Z	Plated ductile Iron	1	Stainless steel	EPDM	X3	-46~+121 Intemittence -50~+150	Stainless steel
Ductile Irol	Q	Aluminum bronze	2		Neoprene	X4	-29~+99 Intemittence -35~+113
Carbon steel	C	ZG1Cr13Ni9Ti Stainless steel			NBR	X5	-35~+82 Intemittence -23~+93
Stainless steel	P	CF8M Stainless steel	5		Neoprene	X7	-23~+150
		CF8M Stainless steel	7

Product details



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If you want to learn more,please contact with us

 

LIKE VALVE (TIANJIN) CO., LTD

Sales Director

KATRINA JIA

http://likevalve.en.made-in-china.com
 

Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China

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