backflow preventer parts

Brand Name:TOBO

Model Number:CF8M

Place of Origin:China

Gas pipeline rubber lined swing check valve 5" 150 lb What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a ...

Brand Name:TOBO

Model Number:CF8M

Place of Origin:China

Vertical horizontal water full opening swing type wcb casting flanged non return check valve What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The ...

Brand Name:TOBO

Model Number:CF8M

Place of Origin:China

...n it is automatically opened or closed by the force generated by the medium flowing within the pipeline. Its major function is to prevent the backflow of the medium in the pipeline, reverse rotation of the pump and its driving motor, and discharge of the

Brand Name:TOBO

Model Number:Y-Type Angle Seated Spring Check Valve

Place of Origin:China

...CF8M FEMALE NPT THREADED WCB FLANGED END CHECK VALVE What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through...

Brand Name:BRANDO

Model Number:CMV

Place of Origin:Ningbo, China

... or industrial air conditioning plants. They are used to control the unidirectional flow of refrigerant to prevent backflow; the magnetic actuator guarantees a high reliability standard. When you install the refrigeration check valve in the system, it

Brand Name:AFC

Model Number:RDCV

Place of Origin:China

.... The disk swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow. It is under ductile iron construction. Ductile iron provides greater strength

Brand Name:TOBO

Model Number:CF8M

Place of Origin:China

...6d class 200 cf8 swing 100mm 4" 8" f304 ss check valve What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through...

Brand Name:HYGARTECH or Customer's Brand

Model Number:75-794

Place of Origin:China

​Product Description Brass European Frozen Proof Check Valve w/ Brance Test Hole for Preventing Water Backflow & for Observing Whether Water Is Iced Or Not From The Side Holes Technical Features Brass body, PN20 Brass suction mechanism w/ NBR rubber disc ...

Brand Name:HYGARTECH or Customer's Brand

Model Number:71-694

Place of Origin:China

​Product Description Brass European York Foot Valve Pump Suction Check Valve w/ Stainless Steel Strainer for Preventing Water Backflow in Suction Pump & Pipe Blocking by Sand/Soil Issue Use Technical Features Brass body, PN20 Nylon suction ...

Brand Name:JiuBei

Place of Origin:Shandong, China

...large-scale spread of sediment and sediment into an aqueous land plain. It is designed to prevent the backflow of suspended sediment into the water during reclamation, port construction and other marine projects to minimize the negative impact of suspended

Brand Name:Stron

Model Number:STW36-C

Place of Origin:Hunan

... Prepayment and post payment switching meters can be switched to prepayment mode or post payment mode Check valves prevent backflow inside the check valve The tamper proof instrument will automatically close the valve and open the cover after detecting the

Brand Name:AFC

Model Number:RDCV

Place of Origin:China

.... The disc swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow. It is made of ductile iron. Ductile iron provides greater strength and toughness than

Brand Name:customized

Model Number:customized

Place of Origin:Xiamen

... for ANSI standard applications. This valve plate is designed to effectively regulate the flow of fluid and provide a seal to prevent backflow. It is constructed with a valve disc, which is used to open and close the valve, and a seat, which provides a

Brand Name:AFC

Model Number:RDCV

Place of Origin:China

... superior performance, and is highly reliable and efficient. It is designed to be durable and can last for a long period of time. The Swing Flex Check Valve is ideal for preventing backflow and

Brand Name:OEM

Model Number:BS/DIN/ANSI/JIS

Place of Origin:China

Product Description: Cast Iron Check Valve is a type of valve designed to prevent backflow in the pipeline system. It is made of high quality Ductile Iron material, with End Connection available in EN1092/BS4504/ANSI B16.5/JIS B2212, suitable for ...

Brand Name:OEM

Model Number:BS/DIN/ANSI/JIS

Place of Origin:China

Product Description: Cast Iron Check Valve is a kind of non-return valve used to prevent backflow in the pipeline. It is made of cast iron and designed to meet DIN3356/ BS5153/ BS1868/ ANSI/ JIS B2043 standards. It is mainly available in two types, ...

Brand Name:OEM

Model Number:BS/DIN/ANSI/JIS

Place of Origin:China

Product Description: Cast Iron Check valve is a kind of di swing check valve, ci swing check valve, or swing check valve, which is a valve designed to prevent backflow in a piping system. It is made of cast iron and it has a design standard of DIN3356/ ...

Brand Name:OEM

Model Number:BS/DIN/ANSI/JIS

Place of Origin:China

Product Description: Cast Iron Check valve is a type of swing check valve, which is designed to prevent backflow of fluids in pipelines. It is mainly composed of a valve body, a valve disc, a counterweight, and a stem. This swing type check valve is made...

Brand Name:OEM

Model Number:BS/DIN/ANSI/JIS

Place of Origin:China

... of swing check valve with damper which is designed to protect the system from backflow of water/steam/oil/gas. It is mainly made of cast iron with metal or soft seat/sealing for preventing leakage. This cast iron check valve meets various standards, such...

Brand Name:HENDAR

Model Number:HD-PP

Place of Origin:China

SS 100% PP Nonwoven Fabric Can Be Used As A Diaper Surface To Prevent Liquid Backflow Non Woven Polypropylene Fabric​ Description: PP spunbond nonwoven fabric, commonly known as PP nonwoven fabric, is produced with polypropylene chips (PP chips) through ...