Rubber Ring Stainless Steel Double Flap Di Wafer Butterfly 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.: DH77X
• 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: Double Flap Di Butterfly Check Valve
• Blade: Rubber
• Connection: Wafer
• Working Temperature: 80
• 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: 40.00cm * 40.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

12inch Rubber Ring Stainless Steel Double Flap Di Butterfly Check Valve Compact Wafer Type 

Rubber Ring Stainless Steel Double Disc DI Wafer Butterfly Check Valve is a valve used to control the flow of fluid or gas in a piping system. It has a rubber seal around the edge of the valve to prevent leakage or backflow of liquid or gas. Stainless steel construction provides durability and resistance to corrosion-resistant materials. The valve's double flap design helps ensure a tight seal and prevents any accidental flow. This type of valve is commonly used in HVAC systems, water and wastewater treatment plants, and industrial processes.
 

Product Description

 

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

 

Detailed Photos

 

Product details

Certifications

 

Qualification certificate




 

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

We will always be here try our best to provide you our best service!