BACKFLOW - 153 ads
Tuesday, May 11, 2021
Price : 100USD
ZECO is a professional swing check valve manufacturer. Swing check valves are API 6D products. Check Valve is automatically prevented fluid backflow valve, disc of the check valve is opened by fluid force, then fluid flows from the import side to export side. When the import side...
ZECO VALVE GROUP CO., LTD.
- 200080 - Shanghai
- 86 21 59599008
Tuesday, April 27, 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...
EMP Tech Co.,Ltd
- 526060 - Zhaoqing
- 0758 2203787
Thursday, March 25, 2021
Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Wednesday, November 04, 2020
Price : 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...
Guangzhou Senzeal Trading Co., Ltd
- 510000 - Guangzhou, Guangdong
- +86 020 86212017
Friday, September 11, 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...
EMP Tech Co.,Ltd
- 526060 - Zhaoqing
- 0758 2203787
Thursday, September 10, 2020
Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Thursday, September 10, 2020
Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Saturday, August 15, 2020
Quantity : 200 units/ - Price : 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...
QINGDAO QINGGONG SETH MACHINERY CO., LTD.
- 266400 - Shandong
- 0532 82121566
Saturday, August 08, 2020
Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Thursday, August 06, 2020
Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Friday, March 13, 2020
Price : $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...
Guangzhou Senzeal Trading Co., Ltd
- 510000 - Guangzhou, Guangdong
- +86 020 86212017
Tuesday, November 26, 2019
Quantity : 1pc - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Friday, November 01, 2019
Quantity : 200 units - Price : 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...
QINGDAO QINGGONG SETH MACHINERY CO., LTD.
- 266400 - Shandong
- 0532 82121566
Tuesday, October 29, 2019
Quantity : 200 units - Price : 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...
QINGDAO QINGGONG SETH MACHINERY CO., LTD.
- 266400 - Shandong
- 0532 82121566
Saturday, October 26, 2019
Quantity : 1pc - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Tuesday, September 17, 2019
Quantity : 1pc - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Tuesday, September 17, 2019
Quantity : US $1 - 3, - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Tuesday, September 17, 2019
Quantity : 1pc - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Tuesday, September 17, 2019
Quantity : 1pc - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Tuesday, September 17, 2019
Quantity : 1pc - Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Friday, August 30, 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...
Penglai Huande Steel Valve CO.,LTD
- hdsteelvalve
- 265601 - Shandong
- (+86) 535 5912518
Thursday, August 08, 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Thursday, August 08, 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Wednesday, July 10, 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Thursday, July 04, 2019
Price : 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Monday, June 24, 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, May 22, 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...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Wednesday, January 09, 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. Location : Block 8, Shangjing Masion, Panlongcheng Economic Development Zone, Huangpi District, 430300 Hubei, Contact ...
Hubei Devoling Livestock Instruments Co.,Ltd
- 430300 - Hubei
- 86 27 85715936
Wednesday, January 09, 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...
Hubei Devoling Livestock Instruments Co.,Ltd
- 430300 - Hubei
- 86 27 85715936
Wednesday, June 10, 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...
A&S Valve Co., Ltd.
- asvalves
- 610041 - Chengdu
- +86 28 65826194