Total 27320 products for excess flow check valve Manufacture & Suppliers

• Ductile Iron Flange Check Valve PN16 DN100 for Water, Oil, and Gas Pipelines

  

  ...Check Valve Metal Valve PN16 DN100 One-Way Valve This is a flange check valve (also called non-return valve, one-way valve), which "only allows one-way flow of the medium and prevents backflow" in ...

  Handan Shengnada New Material Technology Co., Ltd.

  Hebei,China

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• Horizontal Pipelines Cryogenic Check Valve Light Weight Good Sealing Performance

  

  ... valve: a check valve whose valve disc rotates around a pin in the valve seat. The disc check valve has a simple structure and can only be installed on horizontal pipelines, and has good sealing performance....

  SiChuan Liangchuan Mechanical Equipment Co.,Ltd

  Sichuan,China

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• Mini Air Natural Gas Check Valve 304 Stainless Steel With CE Approval

  

  ...Check Valve 304 stainless steel With CE Approval Factory Price Mini Air Natural Gas Check Valve With CE Approval A check valve is a valve; it means that the opening and closing member is a circular disc and ...

  SiChuan Liangchuan Mechanical Equipment Co.,Ltd

  Sichuan,China

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• DRVZ silence check valve Flanged end GB/T17241.6 GB9113 for feeding draining system

  

  ...check valve Flanged end GB/T17241.6 GB9113 for feeding draining system Product introduction Silence check valve consists of valve body, seat, diversion shuttle, disc, bearing and spring etc.. The bore is flo...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,China

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• CDH61F-40PB 304 Cryogenic Check Valve SS 304 Low Temperature Customized

  

  ... steel SS304 Key word2 Cryogenic Check Valve Withstand temperature -196 °C- +80°C Disc seal PCTFE Cover SS304/316 Connection way welding Medium LNG/LO2/LN2/LARETC Data Of Cryogenic Check Valve Application: W...

  SiChuan Liangchuan Mechanical Equipment Co.,Ltd

  Sichuan,China

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• 1/2" Thread Spring Return check valve/Donjoy One way valve

  

  ...check valve/Donjoy One way valve Sanitary check valves are specifically used for the food handling and processing industries to prevent backflow of product. Commonly used with liquid products, spring check v...

  DONJOY TECHNOLOGY CO., LTD

  Zhejiang,China

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• R900347495 Z2S6-1-6X/ German Rexroth hydraulic control check valve

  

  ...Check Valve Product Overview The Rexroth Z2S6-1-6X/ is a compact, solenoid-operated directional control valve designed for reliable on/off or directional flow control in hydraulic systems. Part of the proven...

  Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

  Fujian,China

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• Flow Direction Reversing PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves

  

  Wholesale Plastic 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/...

  Ningbo Qianxiang Huiya International Trade Co., Ltd.

  Zhejiang,China

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• Welded DN80 Flanged DN11853 Aseptic Check Valves

  

  ...used with liquid products, spring check valves are designed to assist closure pressure to create a positive shutoff Specification Product Name: Weld DN80 Flanged DN11853 Aseptic Check Valves/One way valve Va...

  DONJOY TECHNOLOGY CO., LTD

  Zhejiang,China

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• Flange Miniature Duckbill Check Valve Reliable DIN BS ANSI Flange Standard Low Pressure

  

  ... valve is 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...

  Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

  Shandong,China

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• Hydraulic Double Pilot Operated Check Valve Two Cartridge Design

  

  ...check valve with two cartridge hydraulic lock valve A dual cartridge pilot check valve is a specific type of pilot-operated check valve that utilizes a dual cartridge design. It combines the features of a pi...

  Changsha Kaienli Hydraulic Technology Co., Ltd.

  Hunan,China

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• NRV NRVH Danfoss Type Refrigeration Check Valve 7/8'' 1 1/8'' 1 3/8'' 1 5/8''

  

  ...air conditioning plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• Danfoss Type Refrigeraion Check Valve NRV NRVH 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' 7/8''

  

  ...air conditioning plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• NRV NRVH Danfoss Type Refrigeraion Check Valve 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Flare

  

  ...air conditioning plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• Danfoss Type NRV Refrigeration Check Valve Straight-way Flare

  

  ...Check Valve Straight-way Flare NRV and NRVH refrigeration check valves can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plant with HCFC. HFC and HC flammable refrigerant...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• Danfoss Type NRV Check Valve 1/4'' to 7/8'' Straight-way Solder ODF

  

  ... plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-in damping pisto...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• NRV Refrigeration Check Valve For Air Conditioner 7/8'' to 1-5/8''

  

  ... plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-in damping pisto...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• Pilot-operated Hydraulic Check Valve VBCD-G1-2 SE-G Hydraulic Valve With G1 Port

  

  ...-in cartridge design for easy installation into hydraulic manifolds. Its poppet-style mechanism ensures reliable, leak-free blocking of reverse flow in one...

  Hebei Runhe Hydraulic Machinery Co., Ltd.

  Hebei,China

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• 1 prime prime Spring Type PVC Check Valve for Water Industry Reversing Flow Direction

  

  ... request Connection Socket/Glue Use Agriculture irrigation/Water supply Features: - Countercurrent protection. Because of the reduced number of components, the valve is not susceptible to external pressure. ...

  Ningbo Qianxiang Huiya International Trade Co., Ltd.

  Zhejiang,China

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• Chloroprene Inline Duckbill Check Valve NBR EPDM Seat Ring No Noise Reverse Backstop Sealed

  

  ...check valves.This valve is 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 mak...

  Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

  Shandong,China

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