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Double Check Valve Backflow Preventer

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Total 1696 products for double check valve backflow preventer Manufacture & Suppliers

Powder Coating Safety Release Valve , Water Release Valve For Sewage System

... reinforcement and good for reliable reverse flow prevention. It is used in both clean water/sewage applications. It is a 40 degree angle declined seat which can help quick closure and minimize the water ......

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Foot Valve Assembly SK60-8 SK70SR SK75-8 Excavator Accessory YN30V00070F1 YN30V00070F2

...Valve Assembly SK60-8 SK70SR SK75-8 Excavator Accessory YN30V00070F1 YN30V00070F2 Functions: 1. Prevent hydraulic pipeline backflow: the bottom valve assembly can effectively prevent hydraulic pipeline backf...

Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou
China

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4V220-08 1/4'' Double Coil 5/2 Way Air Pneumatic Solenoid Valve

..., the compressed air is prevented from flowing in the opposite direction. When the pressure in the gas storage tank exceeds the allowable limit, the compressed air can be discharged; the directional control ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Silver Pressure Regulation Valve 1000L/Min Flow Rate For Air Compressor

...Check Valve is a pressure regulation valve, safety relief valve and pressure control valve, designed to maintain a predetermined pressure in the air compressor system. It is typically used for inlet/outlet p...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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7.45*4.25*7.2mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

...Valve for Medical Devices & Household Appliances SEO Title Silicone / Fluoroelastomer Duckbill Valve Manufacturer for Medical Devices & Household Appliances Meta Description Custom silicone and fluoroelastom...

XINXIA New Material Co., Ltd
Jiangsu,China

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7*3*8mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

...Valve for Medical Devices & Household Appliances SEO Title Silicone / Fluoroelastomer Duckbill Valve Manufacturer for Medical Devices & Household Appliances Meta Description Custom silicone and fluoroelastom...

XINXIA New Material Co., Ltd
Jiangsu,China

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5.4*2.5*8mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

...Valve for Medical Devices & Household Appliances SEO Title Silicone / Fluoroelastomer Duckbill Valve Manufacturer for Medical Devices & Household Appliances Meta Description Custom silicone and fluoroelastom...

XINXIA New Material Co., Ltd
Jiangsu,China

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7*4.5*8mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

...Valve for Medical Devices & Household Appliances SEO Title Silicone / Fluoroelastomer Duckbill Valve Manufacturer for Medical Devices & Household Appliances Meta Description Custom silicone and fluoroelastom...

XINXIA New Material Co., Ltd
Jiangsu,China

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5*2.2*10mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

...Valve for Medical Devices & Household Appliances SEO Title Silicone / Fluoroelastomer Duckbill Valve Manufacturer for Medical Devices & Household Appliances Meta Description Custom silicone and fluoroelastom...

XINXIA New Material Co., Ltd
Jiangsu,China

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Efficient Rubber Duckbill Valve Prevents Backflow And Ensures Smooth Drainage

Product Description: Rubber duckbill valve is a new type of water supply and drainage valve product with a special structure, a "duckbill shaped" appearance, and a "forward discharge, reverse check" function. M...

Henan Liwei Industry Co., Ltd.
Henan,China

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Slow Closure Type Cast Iron Non Return Valve Wear Resistant PN10 Bar

Non Return Check Valve in Slow Closure Type Cast Iron , PN10 Bar, Flange Ends Check Valve PRODUCT INTRODUCTION Description This valve is a safety device mounted in the pipeline or pump outlet to prevent the pum...

Zhejiang TongJiang Holdings Company
Zhejiang,China

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Check ball control Shuttle Air Flow Control Valves ST-01,ST-02

Check ball control Shuttle Air Flow Control Valves ST-01,ST-02 Features: 1.Check ball moves from high pressure inlet to low pressure inlet. 2.The valve provides two inlets for air supply. 3.Available port size ...

Airwolf Automation
Zhejiang

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Corrosion Resistance Water Air Release Valve For General Water Supply

... flanges swing check valve with reliable back flow stopping, applicable for both clean and sewage water nets. A 40 degree angle tilted seat design helps ......

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Ductile Iron / Stainless Steel Water Pump Foot Valve With SS304 Strainer , Bottom Valve

... pumps * prevent impurity enter into pipes Working Principle Foot valve consists of cover, disc, bush, seal ring, etc. Water enter into the valve body through cover. Under the influence of flow pressure, dis...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Ductile Iron / Stainless Steel Water Pump Foot Valve With SS304 Strainer , Bottom Valve

... pumps * prevent impurity enter into pipes Working Principle Foot valve consists of cover, disc, bush, seal ring, etc. Water enter into the valve body through cover. Under the influence of flow pressure, dis...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Stainless Steel Double Flange Type Swing Non Return Valve For Water Supply

... - Buttwelding Ends: ASME B16.25 - Inspection and Test: API598, API6D Application Swing-type check valve is suitable for nominal pressure PN1.0MPa~42.0MPa, Class150-2500; nominal diameter DN15~1200mm, NPS1/2...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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SS304 / 316 Stainless Steel Foot Valve With DN15 ~ DN300 Size Epoxy Powder Coating

...Valve With Strainer In Stainless Steel SS304 / 316 FOOT VALVE DI construction Strainer in stainless steel logo caste on body Epoxy coating int/ext 250 microns - RAL 5017 Applications: * unidirectional valve ...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Nontoxic Plastic Pressure Release Valve , PVDF Pressure Relief Valve Back Pressure

... with high demand. It utilizes a unique way of operation where the pin moves out of the tip of the jet center, pushing any accumulated debris which reduces the valve from blocking. This type of diaphragm val...

Suzhou Jiahe Qingsheng Environmental Protection New Material Technology Co., Ltd.
Jiangsu,China

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SS304 / 316 Stainless Steel Foot Valve With DN15 ~ DN300 Size Epoxy Powder Coating

...Valve With Strainer In Stainless Steel SS304 / 316 FOOT VALVE DI construction Strainer in stainless steel logo caste on body Epoxy coating int/ext 250 microns - RAL 5017 Applications: * unidirectional valve ...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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API603,BS1868 double disc wafer check valve–Check Valve--ASG Fluid Control Equipment–KCM

The check valve's specifications: manufacture standard:API603,BS1868 pressure class:150-2500LB port size: 1/2"-24"(150-600LB) 1/2"-10"(900-2500LB) certifications : ISO9001-2008,CE-PED,API6D,API603 application: ...

KCM TECHNOLOGY GROUP CO.,LTD
Zhejiang,China

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Double Check Valve Backflow Preventer

Total 1696 products for double check valve backflow preventer Manufacture & Suppliers

Powder Coating Safety Release Valve , Water Release Valve For Sewage System

Foot Valve Assembly SK60-8 SK70SR SK75-8 Excavator Accessory YN30V00070F1 YN30V00070F2

4V220-08 1/4'' Double Coil 5/2 Way Air Pneumatic Solenoid Valve

Silver Pressure Regulation Valve 1000L/Min Flow Rate For Air Compressor

7.454.257.2mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

738mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

5.42.58mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

74.58mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

52.210mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

Efficient Rubber Duckbill Valve Prevents Backflow And Ensures Smooth Drainage

Slow Closure Type Cast Iron Non Return Valve Wear Resistant PN10 Bar

Check ball control Shuttle Air Flow Control Valves ST-01,ST-02

Corrosion Resistance Water Air Release Valve For General Water Supply

Ductile Iron / Stainless Steel Water Pump Foot Valve With SS304 Strainer , Bottom Valve

Ductile Iron / Stainless Steel Water Pump Foot Valve With SS304 Strainer , Bottom Valve

Stainless Steel Double Flange Type Swing Non Return Valve For Water Supply

SS304 / 316 Stainless Steel Foot Valve With DN15 ~ DN300 Size Epoxy Powder Coating

Nontoxic Plastic Pressure Release Valve , PVDF Pressure Relief Valve Back Pressure

SS304 / 316 Stainless Steel Foot Valve With DN15 ~ DN300 Size Epoxy Powder Coating

API603,BS1868 double disc wafer check valve–Check Valve--ASG Fluid Control Equipment–KCM