Backflow Preventer Wholesale

Tilting Check Valve

• Place of origin:  

  China

prevent backflow in the system. The opening pressure will be very low.It is mainly used for water industry, irrigation, municipal engineering, drinking water engineering and etc The key benefits are as following: 1.Ensures ZERO leak with the “T” section ring fixed to the outer diameter of the disc fully facing the seat surface inside the body perimeter made of stainless steel welding. 2. The

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API 602 Cryogenic Swing Check Valve, F347, 4 Inch, 900LB

• Place of origin:  

  China

For a Cryogenic Swing Check Valve manufactured in China by Yaao Supplies, here are the specifications: Standard: API 602, ensuring compliance with specifications for small bore, forged steel valves suitable for high-pressure service.Design: Cryogenic swing check valve, tailored for extremely low-temperature applications, preventing backflow in cryogenic systems.Material: F347 stainless steel, pro

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Double-door Bottom Valve

• Min. Order:  

  50 Piece

• Price:  

  US$ 1

• Place of origin:  

  China

prevent backflow to ensure the normal operation of the tanker. When the fluid enters the bottom valve from the inlet pipe, the door panel will automatically open and allow the fluid to pass through.When the fluid stops or changes direction, the door panel will close immediately to prevent reverse flow. Feature: Simple structure: the single/double-door bottom valve is composed of a small numbe

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15um Titanium Aeration Flat Head for Nano Bubble Diffusers

• Min. Order:  

  1 Piece

• Price:  

  US$ 5 ~ 50

• Place of origin:  

  China

• Supply Ability:  

  600000 PCS per week

backflow properties, promoting uninterrupted operation even in complex water conditions, effectively preventing surface accumulation and ensuring consistent performance. Applications Ozone Sterilization in Water Treatment: Ideal for ozone sterilization aeration in pure water and mineral water systems, ensuring high purity levels. Industrial Wastewater Treatment: Efficiently aerates industrial was

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15um Titanium Aeration Flat Head for Nano Bubble Diffusers

• Min. Order:  

  10 Piece

• Price:  

  US$ 56

• Place of origin:  

  China

• Supply Ability:  

  10000pcs/week

backflow properties, promoting uninterrupted operation even in complex water conditions, effectively preventing surface accumulation and ensuring consistent performance. Applications Ozone Sterilization in Water Treatment: Ideal for ozone sterilization aeration in pure water and mineral water systems, ensuring high purity levels. Industrial Wastewater Treatment: Efficiently aerates industrial was

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HF Hybrid Solar Power Inverter System Price 5000W-12KW

• Min. Order:  

  1 Piece

• Price:  

  US$ 350

• Place of origin:  

  China

• Supply Ability:  

  10000

prevent backflow when running on the grid. Product Detail SpecificationSpecificationModel HF5024860248802481034812348PVMax PV Input Power6000W6000W4500W*26000W*26000W*2MPPT Tracking Voltage Range120VDC-450VDCRated Voltage360VDCMax PV Input Voltage voc(at the lowest temperature)500VDCMax PV Input Current27A18A*227A*2MPPT Tracking Channels(Input Routed )1 Routed2 RoutedBattery&ChargingBattery TypeL

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API 594 Dual Plate Check Valve, 2-16 Inch, Class 150-2500 LB

• Place of origin:  

  China

backflow prevention. Ideal for use in industries such as oil and gas, water treatment, and chemical processing, our dual plate check valves are engineered to deliver exceptional performance, durability, and ease of maintenance in demanding environments. With a focus on quality and engineering excellence, we provide check valves that meet stringent industry standards and operational demands.

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40 Inch Swing Check Valve, ASTM A351 CF8, 300 LB, Flanged

• Place of origin:  

  China

The ASTM A351 CF8 Swing Check Valve is a high-quality valve designed to prevent backflow in piping systems. It is manufactured in accordance with the API 6D design standard, ensuring that it meets the industry's highest standards for performance and reliability. The body of this valve is made from ASTM A351 CF8, a grade of cast stainless steel that offers excellent corrosion resistance and durabi

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Disposable Medical Ventricular External Drainage Neurosurgery Device System

• Min. Order:  

  500 Piece

• Price:  

  US$ 7.8

• Place of origin:  

  China

• Supply Ability:  

  30000

scale from 3-15 cm 4.large side hole design to avoid obstruct2.Press regulation Ball 1. Regulate the patient’s intracranial pressure by change the height of the ball. 2. Top with air filter to prevent siphon action 3.To avoid infection in Cranial Cavity by backflow. 4.Make accurate drainage with scale3. Drainage Bag1. With scale to quantify the volume.2. With air filter to avoid accumulation.

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Commercial RO System

x 1 20?Activated carbon filter X 1 20" Activated carbon block filter x 1 Filmtec RO Membrane 200G/300G Booster pump(option) Pump Transformer Prevent backflow valve Solenoid valve Spanner wrenches 1/4 inch Tubing for System Connection for 6M Post Carbon filter Flow Restrictor Single Clip x 2 Double Clip x 2 High Pressure Switch Low Pressure Switch Drain Clamp x 1 Brass Ball Valve x 1

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Industrial Check Valves Supplier

• Place of origin:  

  China

https://www.cnbstv.com/check-valve.html Check Valve Industrial Check Valve for Sale Trust BST Valves to provide you with high quality swing check valves and a variety of different check valves for all your backflow prevention needs. What is a check valve? Check valves are used to ensure that gases and liquids flow in only one direction. They essentially prevent the process flow from flowing back,

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All-season Cool&Hot Water Mat

• Place of origin:  

  Korea

Backflow prevention function Advanced construction method 1. 1minute rapid circulation 2. Minimied heat losses by using the high frequency fusion system instead of the water hose 3. The overall temperature of the mat is little difference 4. Electromagnetic waves zero 5. A small volum/A slight weight/Covenient mobility/Easy storage Single mat 1. Size : 73x180cm 2. Weight : 5.98kg 3. Consumption

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Wafer Check Valve

• Place of origin:  

  China

preventing backflow, ensuring the integrity and efficiency of pipelines and equipment. Whether it's in plumbing systems, industrial machinery, or HVAC systems, Check Valves Supplier are indispensable for maintaining smooth operations and preventing costly downtime. With their simple yet effective design, they offer a cost-effective solution for ensuring the continuous flow of fluids in the desire

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Cartridge Check Valve

• Place of origin:  

  China

Product name: Cartridge check valve M-SR8. M-SR10. M-SR10. M-SR15. M-SR20. M-SR25. M-SR30 A Cartridge Check Valve, also known as a Cartridge Type Check Valve, is a type of hydraulic valve that is designed to allow fluid to flow in only one direction. This valve is typically used in hydraulic systems where backflow prevention is critical. Cartridge Check Valve Features 1. Cartridge Check Valve ha

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Check Valve 50mm

• Min. Order:  

  1 Piece

• Price:  

  US$ 1000

• Place of origin:  

  China

Check Valve 50mm is a butterfly check valve connected to the pipeline, which can prevent the backflow of the medium and the change of the pipeline pressure. The 50mm brass non return valve is light, compact, and easy to install, and is suitable for flow control of liquid, gas, and corrosive media and prevention of backflow. As one of leading wafer check valve manufacturers, our valves are made of

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