Total 1193 products for drain backflow preventer Manufacture & Suppliers

• Noise Reduction Flexible Rubber Joint

  

  ... is -15°C-80℃(-30°C-150℃), making them suitable for use in a wide variety of temperatures and environments. Our Neoprene custom-made goods are ideal for preventing backflow in a variety of settings. Whether ...

  Henan Liwei Industry Co., Ltd.

  Henan,China

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• Ductile Iron Cast Steel Check Valve Micro Resistance Slow Closing Check Valve

  

  ...valve disc, valve shaft, and regulating valve. Used for water supply and drainage pipelines, installed at the outlet of the water pump to prevent medium backflow and eliminate destructive water hammer, and c...

  Shanghai Jianggong Valve Manufacturing Co., Ltd.

  China

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• DRVZ Type Vertical Silent Check Valve 403 Forbidden with openresty for Water Pipeline

  

  Product Description: The 403 Forbidden check valve is a crucial component in various fluid systems, designed to prevent the backflow of fluids and maintain the desired direction of flow. As a stop-check valve, ...

  Shanghai Jianggong Valve Manufacturing Co., Ltd.

  China

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• 403 Forbidden H44H-150LB 150LB Flanged Silent Check Valve for Industrial Applications

  

  ... valves or one-way valves, are essential components in various piping systems. The primary function of a check valve is to ensure fluid flows in only one direction, preventing backflow and protecting equipme...

  Shanghai Jianggong Valve Manufacturing Co., Ltd.

  China

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• Vertical Type DRVZ Slient Check Valve Cast Steel Stainless Steel

  

  Cast Steel Stainless Steel Vertical Type DRVZ Slient Check Valve Product introduction: The H42H series vertical check valve can prevent medium backflow and play a medium check role. The H42H vertical check valv...

  Shanghai Jianggong Valve Manufacturing Co., Ltd.

  China

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• Screwed Thread Swing Check Valve

  

  ... range of temperatures, from -10 to 120 degrees, making it suitable for use in various environments. The Brass Check Valve is an excellent choice for preventing backflow...

  TAIZHOU XINGNUO TECHNOLOGY CO.,LTD

  Zhejiang,China

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• 4 Hole Dental Cutting Tool high speed Anti-Retraction Dentistry Dental Handpiece

  

  ...prevent the backflow of fluids and contaminants from the oral cavity into the handpiece. This feature is crucial for maintaining hygiene and reducing the risk of cross-contamination during dental procedures....

  Foshan Anzhe Medical Instrument Co., Ltd.

  Guangdong,China

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• Virgin Wood Pulp Super Absorbent Underpads Incontinence Disposable Bed Pads For Elderly

  

  ... absorption can quickly absorb liquid and keep the surface dry. The multi-layer structure design of the nursing pad can effectively lock in liquid and prevent backflow, providing...

  Shandong Aishule Hygiene Products Co., Ltd.

  Shandong,China

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• High Absorbent Incontinence Diaper Underwear For Adults Old People Care

  

  ... with the skin, it is like a gentle breeze, not causing any discomfort. The powerful absorbent core can quickly absorb a large amount of urine and firmly lock it in to prevent backflow. Even with long-term...

  Shandong Aishule Hygiene Products Co., Ltd.

  Shandong,China

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• Adult Pull Up Incontinence Pads Disposable Incontinence Underwear For Women Men

  

  ... of this diaper has a strong absorption capacity and can quickly absorb urine. Through water-locking technology, it prevents backflow. The comfortable waist and leg designs fit the body curve without leaving...

  Shandong Aishule Hygiene Products Co., Ltd.

  Shandong,China

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• EPDM Rubber Anticorrosive Rubber Duckbill Valve Carbon Steel Flange Duckbill One Way Valve

  

  ...valve, etc. 2. The duckbill valve does not have any active components, it is a flexible rubber check valve, which has the function of odor blocking and preventing sewage backflow in sewage drainage system, r...

  Henan Lianghe Pipeline Equipment Co.,Ltd

  Henan,China

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• ISO 9001 Certified Cryogenic Check Valve for Cryogenic Temperatures SW End Connection Approved

  

  ... for a variety of piping systems requiring reliable flow control. Featuring a disc seal made of PCTFE, this check valve ensures tight shut-off and prevents any backflow in the system, even under high pressur...

  SiChuan Liangchuan Mechanical Equipment Co.,Ltd

  Sichuan,China

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• DN600 PN16 Weather Resistant Rubber EPDM Flanged Duckbill Non Return Valve

  

  ... to achieve a one-way check function. It is installed in the pipeline system through a flange connection and is mainly used to prevent fluid backflow. Composition Valve body: usually metal (such as cast iron...

  Henan Lianghe Pipeline Equipment Co.,Ltd

  Henan,China

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• Acid-Resistant Elastic Merchandise Rubber Customized Products

  

  ... Summary, we will focus on the Rubber Customized Products designed to prevent backflow while offering excellent resistance to water, making them ideal for various applications. These Rubber Personalized Good...

  Henan Liwei Industry Co., Ltd.

  Henan,China

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• Maj-1443 Flexible Endoscope Parts For Eus Endoscopes Olympus Suction Valve

  

  ..., Reusable, For EUS Endoscopes . Helps prevent backflow . Reusable CareUtech is the global provider of medical equipment and medical equipment repair service, as well as offering spare parts. We focus on rep...

  Guangzhou Care Technology Co., Ltd.

  Guangdong,China

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• 110-003SAK Pneumatic Valve Diaphragm with Temperature -20°-80° and Tensile Strength 0.1 To 15Mpa

  

  ... diaphragm ensures optimal performance in various industrial settings. Its Unidirectional flow direction feature enhances fluid control and prevents backflow, guaranteeing precise operation. The diaphragm bo...

  Hongum Technology (Shanghai) Co., Ltd

  Shanghai,China

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• Two Way Flow Single Disc Wafer Check Valve with Direct Mount

  

  ... disc wafer check valve Product introduction: Wafer-type single-disc check valves are valves that automatically prevent fluid backflow. The valve disc opens under the action of fluid pressure, allowing fluid...

  Shanghai Jianggong Valve Manufacturing Co., Ltd.

  China

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• ZPY Vacuum Check Valve 06F133781L for VW Audi Porsche

  

  The ZPY Vacuum Check Valve is designed to maintain proper vacuum pressure within your vehicle's system by preventing backflow and ensuring the correct flow of air or fluid. This essential component helps to...

  Guangzhou Yuhang Trade Co., Ltd.

  China

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• Three-in-One Check Valve for Water Steam Oil ISO Certified

  

  ..., as well as the outlet of boiler pipeline pumps. It is mainly used to prevent water hammer impact caused by medium backflow when the pump stops running. This valve integrates the triple functions of a globe...

  Shanghai Jianggong Valve Manufacturing Co., Ltd.

  China

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• Ductile Iron Sewage Air Release Valve DN50-DN200 for ≤80℃ Systems

  

  ... ensures efficient and reliable performance in demanding applications. As a Sewage Air Release Valve, this product is engineered to effectively release air from the system while preventing sewage backflow. I...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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