backflow preventer parts

Brand Name:liwei

Model Number:DN15-DN4000

Place of Origin:Henan, China

Product Description: The Rubber Customized Products offered by our company are designed to meet the diverse needs of our customers with a focus on durability, anti-aging properties, and customization options. These products are ideal for various ...

Brand Name:SWS

COMPANY PROFILE We(SWS) are specialized in cementing tools and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed industry quality ...

Brand Name:Chuangpu

Model Number:HL-MP73G

Place of Origin:China

Corporate HQ: CHUANGPU ANIMAL HUSBANDRY TECHNOLOGY(SUZHOU) CO.,LTD Export Dept: ZHANGJIAGANG FANRS MACHINERY CO.,LTD. Branch: Sichuan Gene Haven Animal Husbandry Technology Co,Ltd EMAIL: nancyzxd68@gmail.com sales2@dairymachinery.cc MOBILE: +86 133 0156 ...

Brand Name:FEIHANG

Model Number:FH

Place of Origin:Yangzhou, Jiangsu, China

Gooseneck Type Air Vent Head-Gooseneck Type Air Vent Cap-Gooseneck Type Air Pipe Head-Air Pipe Cap-Breather Cap Product Description For Gooseneck Type Air Vent Head-Gooseneck Type Air Pipe Head: Marine Air Vent Head is a key component for marine air pipe...

Brand Name:OEM

Model Number:OEM

Place of Origin:CHINA

...t act as backflow prevention devices or one-way valves or check valves. They have elastomeric lips in the shape of a duckbill which prevent backflow and allow forward flow. The main advantage of duckbill valves over other types of one-way valves is that

Brand Name:OEM

Model Number:OEM

Place of Origin:CHINA

... Valve, which are unique, one-piece, elastomeric components that act as backflow prevention devices or one-way valves or check valves. They have elastomeric lips in the shape of a duckbill which prevent backflow and allow forward flow. Obviously the cross

Brand Name:OEM

Model Number:OEM

Place of Origin:CHINA

...piece, elastomer components used as backflow preventers or check or check valves. The valve features an elastic lip in the shape of a duck bill that prevents backflow and allows forward flow. It is clear that the silicone cross valve and the duck beak ...

Brand Name:OEM

Model Number:OEM

Place of Origin:CHINA

...piece, elastomer components used as backflow preventers or check or check valves. The valve features an elastic lip in the shape of a duck bill that prevents backflow and allows forward flow. It is clear that the silicone cross valve and the duck beak...

Brand Name:DUBHE

Model Number:DUDS

Place of Origin:China

...backflow prevention. Aerator into a spherical crown, even if the aeration tank water quality is complex, or intermittent operation, its surface is not easy to accumulate mud. Membrane perforation technology is unique and advanced, for oblique through the incision type. In addition, the establishment of a special seal in the top centre, more effective to prevent backflow...

Brand Name:NBSANMINSE

Model Number:901-25 901-40

Place of Origin:china

... valve, one-way valve, backflow valve, and back pressure valve. Check valve is an automatic valve commonly used in pipelines. Its main function is to prevent medium backflow, pump and drive motor reversal, and release of container medium. code size DN D

Brand Name:HOLLY

Model Number:HLBQ

Place of Origin:China

... is interrupted. Allows the pores to close smoothly for intermittent surgery. Its unique and uniform vents can effectively guide the airflow and effectively prevent sewage from flowing into the aeration pipeline. Easy to install PVC soft connectors can be

Brand Name:HOLLY

Model Number:HLBQ

Place of Origin:China

... is interrupted. Allows the pores to close smoothly for intermittent surgery. Its unique and uniform vents can effectively guide the airflow and effectively prevent sewage from flowing into the aeration pipeline. Easy to install PVC soft connectors can

Brand Name:HOLLY

Model Number:HLBQ

Place of Origin:China

... is interrupted. Allows the pores to close smoothly for intermittent surgery. Its unique and uniform vents can effectively guide the airflow and effectively prevent sewage from flowing into the aeration pipeline. Easy to install PVC soft connectors can be

Brand Name:HOLLY

Model Number:HLBQ

Place of Origin:China

... is interrupted. Allows the pores to close smoothly for intermittent surgery. Its unique and uniform vents can effectively guide the airflow and effectively prevent sewage from flowing into the aeration pipeline. Easy to install PVC soft connectors can

Brand Name:Veyron

Place of Origin:China

...preventing backflow and ensuring unidirectional flow. This valve is meticulously engineered to operate reliably under medium and low-pressure conditions, making it a versatile choice for a wide array of applications in water supply, heating systems, and industrial processes where backflow prevention...

Brand Name:Y

Model Number:DH76H-16C

Place of Origin:China

... on the flow of the medium itself to prevent the backflow of the medium. It is also known as check valve, one-way valve, backflow valve and back pressure valve. The check valve belongs to an automatic valve, which is mainly used to prevent medium backflow,

Brand Name:Y

Model Number:DH76H-16C

Place of Origin:China

... on the flow of the medium itself to prevent the backflow of the medium. It is also known as check valve, one-way valve, backflow valve and back pressure valve. The check valve belongs to an automatic valve, which is mainly used to prevent medium backflow,

Brand Name:CD-CNLN

Place of Origin:China

Model Number:Cryogenic Check Valve

... and is used to prevent backflow of the medium. It is also known as a check valve, check valve, reverse flow valve, and back pressure valve. The check valve belongs to an automatic valve. Its main function is to prevent backflow of the medium, prevent the

Brand Name:CXDLV

Model Number:H76

Place of Origin:China

... in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment. Dual Plate Check Valve They are low cost, and

Brand Name:DONJOY

Model Number:NO.VZH210A1-2016

Place of Origin:CHINA

...prevent fuild Backflow Quick Detail: Hydraulic Check Valves Easy disassemble Small-size construction DIN11851 connection (standard) Specification Product Name: stainless steel sanitary welded check valve of 3 inch for recover loss of liquid for preventing backflow...