BACKFLOW - 152 Annonces

Mardi 27 avril 2021

Pump parts A pump is a machine for conveying or pressurizing a fluid. It transfers the mechanical energy or other external energy of the prime mover to the liquid, so that the liquid energy increases. Pump is mainly used to transport water, oil, acid and alkali liquid, emulsion, suspended...

Jeudi 25 mars 2021

Prix : US $1 - 3,000 / Set

Basic Information of Hydraulic Non-Slam Check Valve This valve prevents backflow of media and reduces water hammer to achieve the safe and quiet effect. download Dof960 series of cases Features of Hydraulic Non-Slam Check Valve 1. Small fluid resistance, large flow; 2. Automatic control...

Mercredi 04 novembre 2020

Prix : 114,00 €

Non-Return Aquarium Check Valve made up of acrylic, non-toxic and durable. Easy to install, easy to operate. Description Check Valve Details: - Material: Acrylic - Color: Black Check Valve Feature: 1. Made up of acrylic, non-toxic and durable, can not be harmful to your fish. 2...

Vendredi 11 septembre 2020

Pump parts A pump is a machine for conveying or pressurizing a fluid. It transfers the mechanical energy or other external energy of the prime mover to the liquid, so that the liquid energy increases. Pump is mainly used to transport water, oil, acid and alkali liquid, emulsion, suspended...

Jeudi 10 septembre 2020

Prix : US $1 - 3,000 / Set

Basic information of Disc China Wafer Check Valve This valve can prevent the backflow of the medium, prevent the pump and its drive motor reversal, and discharge of the medium in the container. Features of Disc Wafer Check Valve 1. Structure length is short and the structure length...

Jeudi 10 septembre 2020

Prix : US $1 - 3,000 / Set

Basic information of Combined Butterfly-Check Valve This valve acts as a closed circuit valve and a check valve to protect the system by avoiding and reducing the backflow of the intermediate fluid in the piping system and causing excessive water hammer. Features of Combined Butterfly-Check...

Samedi 15 août 2020

Quantité : 200 units/ - Prix : 7200-28800 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Samedi 08 août 2020

Prix : US $1 - 3,000 / Set

Basic information of Backflow Preventers(Low Pressure) This valve can strictly prevent the occurrence of backflow pollution, is a safe device to ensure the hygiene of drinking water. Features of Backflow Preventers(Low Pressure) 1. More superior streamline design, energy - saving effect； 2...

Jeudi 06 août 2020

Prix : US $1 - 3,000 / Set

Backflow Preventers The problem of contaminated water due to backflow is emerging, and the health hazards caused by contaminated water are also alarming to engineers and water equipment suppliers. The problem of backflow water may occur in every place where water is used. We can learn...

Vendredi 13 mars 2020

Prix : $2.99-$114

Best Aquarium Check Valve Non-Return Aquarium Check Valve made up of acrylic, non-toxic and durable. Easy to install, easy to operate. Description Check Valve Details: - Material: Acrylic - Color: Black Check Valve Feature: 1. Made up of acrylic, non-toxic and durable, can not be...

Mardi 26 novembre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

Strainers, dirt separators and backflow preventers are designed to prevent impurities from entering the specified pipe section. Comparing these three types of products, we can analyze from the following points: first, flow resistance. Many manufacturers tend to ignore this point and...

Vendredi 01 novembre 2019

Quantité : 200 units - Prix : 7000-28000 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Mardi 29 octobre 2019

Quantité : 200 units - Prix : 7000-28000 USD

We have floor shot blaster for sale! Floor shot blaster is a kind of floor blasting equipment for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete...

Samedi 26 octobre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

The problem of contaminated water due to backflow is emerging, and the health hazards caused by contaminated water are also alarming to engineers and backflow preventer manufacturers. The problem of backflow water may occur in every place where water is used. We can learn about the...

Mardi 17 septembre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

The double plate China wafer check valve is used for the pure pipeline, industry, environmental protection, water treatment, high-rise building water supply, and drainage pipeline to prevent reverse flow of the medium. The disc check valve adopts wafer type, butterfly disc is two...

Mardi 17 septembre 2019

Quantité : US $1 - 3, - Prix : 1pc

Basic information This valve is installed at the outlet of the water pump. It can prevent the backflow of the medium, linked with the water pump, and can effectively prevent the water hammer phenomenon. Features 1. Slow closing effectively prevents water hammer. 2. Stop pump stable...

Mardi 17 septembre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

Basic Information of the no slam check valve This non slam valve prevents backflow of media and reduces water hammer to achieve the safe and quiet effect. Features 1. Small fluid resistance, large flow; 2. Automatic control using medium energy; 3. Prevent water hammer phenomenon; 4...

Mardi 17 septembre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

What is China check valve? Basic information This valve can be installed at the water outlet of the pump or the water outlet pipe to prevent backflow of the medium. Features 1. Switch can be up to 100,000 times; 2. Full flow area, low flow resistance; 3. Less likely to accumulate debris; 4...

Mardi 17 septembre 2019

Quantité : 1pc - Prix : US $1 - 3,000 / Set

The problem of contaminated water due to backflow is emerging, and the health hazards caused by contaminated water are also alarming to engineers and water equipment suppliers. The problem of backflow water may occur in every place where water is used. We can learn about the harm...

Vendredi 30 août 2019

Penglai Huande Steel Valve Co., Ltd exports swing check valves and the benefits of our swing check valves are as follows: 1. Our swing check valves protect pumps and compressor equipment from damage caused by backflow/reverse flow. 2. It reduces downtime and loss of production due...

Jeudi 08 août 2019

Basic information This valve can strictly prevent the occurrence of backflow pollution, is a safe device to ensure the hygiene of drinking water. Features 1. More superior streamline design, energy - saving effect； 2. Discharge control device and outlet are designed without obstacles...

Jeudi 08 août 2019

Basic information This double flapper check valve can be installed at the water outlet of the pump or the water outlet pipe to prevent backflow of the medium. Features 1. Switch can be up to 100,000 times; 2. Full flow area, low flow resistance; 3. Less likely to accumulate debris; 4...

Mercredi 10 juillet 2019

Cellulose extraction thimbles are widely used in Soxhlet extractors. Soxhlet extraction is a widely used technology to analyze lipids or pesticides in food and soil materials and others. Soxhlet extraction is the continuous extraction of the required components in the solid mixture...

Jeudi 04 juillet 2019

Prix : US $1 - 3,000 / Set

A pest control company contaminated the water supply when it used the insecticide to kill termites. The company USES water from garden to mix chlordane and heptachlor in tanker trucks. The end of the hose is immersed in the chemicals, while water in the area are draining. When the...

Lundi 24 juin 2019

When selecting the customer, it is recommended to first confirm the vacuum and pumping speed required for the experiment, or you can choose according to the application. The main uses of Standard Diaphragm Vacuum Pumps include the following: 1. Vacuum drying oven: It is suitable...

Mercredi 22 mai 2019

Basic information This valve acts as a closed circuit valve and a check valve to protect the system by avoiding and reducing the backflow of the intermediate fluid in the piping system and causing excessive water hammer. Features 1. Valve opens automatically when the pump starts and...

Mercredi 09 janvier 2019

Spiral Cathether Disposable spiral catheters are soft and gentle. They are delivered with a tube connector with closure mechanism preventing backflow. Made of hygienic material. Localisation : Block 8, Shangjing Masion, Panlongcheng Economic Development Zone, Huangpi District, 430300 Hubei...

Mercredi 09 janvier 2019

Pig Catheter 1.The Head of catheter, made from the silicone material in medical grade by injection mould, very soft and comfortable without the dusty. 2.The head and the tube connection by secondary injection, matched and fixed without any glue. 3.The head with multilayer groove design...

Mercredi 10 juin 2015

Features and potential benefits: Freeze Protection Valve; Bronze We can provide: Apollo W-8078-00 - 3/4 Apollo Backflow Preventers Freeze Protection Apollo Backflow Preventers Air Gap Drains Apollo Backflow Preventers Test Kits Apollo Sight Tube/Bleed Valve 40-200-BV Apollo...

Jeudi 23 avril 2015

K series oil diffusion vacuum pump are the equipment mainly used for getting the high vacuum (10-2 pa – 10-5 pa) condition. It can make the high vacuum pumping system with valves, water-cooled baffle, pipelines, mechanical vacuum pump, etc, Which can generate 10-2 pa --10-4 pa working...