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1 - 10 Results for 4 pvc check valve backflow from 9276 Products
Automaitc Duckbill Check Valve Backflow Prevention Flexible Muff Coupling Slow Closing
...a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to make this valve more practical and more perfect .The valve can be matched with...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Verified Supplier
Room 1002, Xinghua Building,Zhengzhou City, China
Flow Direction Reversing PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves
...PVC Check Valve UPVC 2 PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves Non Return valves 1. Basic information: Item name Check Valve Material PVC/UPVC Standard DIN/ANSI/JIS/BS/NPT/BSPT Size 1/2''-4'' Color According to customer request Connection Socket/Glue Use Agriculture irrigation/Water supply Working pressure 6kg/cm2 2. Specification: NO. MATERIAL QTY 1 PVC/CPVC 1 2 PVC/CPVC 1 3 EPDM/FPM 1 4 PVC......
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Verified Supplier
Room 2103, Microelectronics Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province China, Ningbo, Zhejiang, China 315100
Oilfield Downhole Check Valve For API ESP Equipment 5000psi Flow Control
...Check Valve 2 7/8" For API ESP Equipment The check valve is installed about two to three joints above the ESP pump to maintain a full liquid column in the tubing string during equipment shut down period. The check valve is designed and used to prevent backflow through a pump, which uses a seat and plunger to block downward flow in the tubing string.. The check valve is a shuttle type poppet valve......
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
Verified Supplier
No.25, Cross Building, Gaoxin 6th Road, Hi-tech Zone, Xi'an, China
Custom Silicone Cross Check Valve Food Grade Safety
...Check Valve Food Grade Safety Product Introduction Punching cross valves, also known as dispensing valves and parting valves, are unique, one-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 valve belong to the punching valve...
Xiamen Juguangli Import & Export Co., Ltd
Verified Supplier
Unit 1704-1, Building C3, Wanda Office Building, 1 Jinzhong Road, Huli District, Xiamen, China.
API 6A Standard Swing Lift Type Check Valve Anti Corrosion 3 1/8" 5000psi
... to automatically close when the flow reverses, thus preventing the fluid from flowing backward. Key features and components of a check valve include: 1. Body: The body is the outer casing of the valve, typically made of metal or plastic. It provides the...
Hebei Pantu Machinery Equipment Co., Ltd
Verified Supplier
Xinhua District, Cangzhou City, Hebei Province, China
Industrial Pilot Operated Hydraulic Valve Thread Single Pilot Check Valve
..., agricultural machinery, and forestry equipment. They help maintain stability and control during operations, preventing potential hazards caused by uncontrolled movement or backflow. Industrial Machinery: These valves are...
Changsha Kaienli Hydraulic Technology Co., Ltd.
Verified Supplier
Hengdian Industrial Zone , Zhuzhou Liling City,Hunan Province,China
Metal or Soft Seated Axial Flow Check Valve for Class 150 Class 2500 Pressure Rating
...Check Valve The Axial Flow Check Valve is a type of check valve that allows fluid to flow in one direction only, preventing backflow and ensuring the safety and efficiency of your system. With its unique design and high-quality materials, this valve is suitable for a wide range of applications and can handle various types of fluids, including water, liquid, and gas. Key Features Silent check valve......
COOSAI valve group
Verified Supplier
Dongou Industrial Zone, Oubei Town,Wenzhou,Zhejiang,China
DN500 Check Valve / Ductile Iron Check Valve / Swing / Non-Return Valve
... the output for the media. Since they only allow media flow in one direction, they are commonly referred to as ‘one way valves’ or ‘non return valves.’ The main purpose of a check valve is to prevent backflow in the system. A check valve relies on...
Wuhan Libin Valve Manufacturing Co., Ltd.
Verified Supplier
Xingfu Industrial Park, Shamao Street, Hannan District, Wuhan City, Hubei Province, China
High Pressure Spring Loaded Check Valve Cryogenic 304 Stainless Steel
... with the internal fluid to prevent the backflow of the medium. It is also known as check valve, check valve, reverse flow valve and back pressure valve. Check valves are automatic valves. Its main function is to prevent the backflow of the medium,...
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Verified Supplier
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
ODM PN16 Metal Seat Cast Iron Check Valve With Counter Weight
...Check Valve is a type of swing check valve, which is designed to prevent backflow and regulate the flow of water, steam, oil, and gas. The valve is designed to EN1092/BS4504/ANSI B16.5/JIS B2212 standards and features a counter weight for optimal flow control. It has a metal seat or soft seat sealing element, ensuring reliable sealing performance and preventing backflow......
Chizhou Fuchang Machinery Manufacturing Co.,Ltd
Verified Supplier
Xinhe Industrial Zone, Qingyang County, Anhui Province, China
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