Good Quality Plastic Sewer Pipe Fittings - Angle Type Waterproof Hammer Air Valve – Yingzhong
Good Quality Plastic Sewer Pipe Fittings - Angle Type Waterproof Hammer Air Valve – Yingzhong Detail:
Production Description
●The angle-type waterproof hammer air valve is composed of an angle-type air valve and an exhaust throttling device. The micro-exhaust valve is integrated into the angle-type air valve.
●Throttling exhaust ensures safe water filling speed and prevents bridging water hammer.
●Continuous and reliable trace exhaust to improve water delivery efficiency.
●High-speed suction prevents the pipeline from generating negative pressure.
●It is a new patented product that replaces traditional high-speed intake and exhaust valves and composite high-speed intake and exhaust valves.
●Simple structure, reliable performance and sensitive response;
●Large exhaust volume and fast exhaust speed;
●The exhaust pressure difference (air closing pressure) is more than 0.2Mpa, which is more reliable;
●During normal operation, the pressure gas precipitated in the pipe is automatically exhausted by the small exhaust hole, and the air bag is eliminated.
●After the water is injected into the pipe and the air is discharged, the valve can be closed instantly without drainage when it is impacted by water.
●When the empty pipe is filled with water: when there is air in the pipe, the floating body and the lifting cover are only affected by gravity and have no buoyancy, so they both fall to the buffer pad at the bottom of the floating body cover. The air in the pipe passes through the window and valve cover of the floating body cover under the action of water. exhaust vents to the atmosphere at high speed.
●Self-closing and no water leakage after exhausting: when the air in the pipe is discharged, the water in the pipe enters the valve cavity from the lower part of the valve body. At this time, the floating body and the lifting cover float up quickly, the lifting cover bears against the sealing of the valve hole, and the exhaust valve automatically closes and stops. Exhaust, not drain.
Application Area
●The product is installed on the pump outlet pipe, the local high point of the long-distance water pipeline, the long horizontal section, the long uphill section, the long downhill section, the end of the horizontal section, etc. (the specific installation is subject to the actual working conditions). High-speed exhaust;
●When the water filling is too fast, throttling the exhaust to ensure the safety of water filling;
●Continuous micro-exhaust when the pipe is full; high-speed suction destroys the vacuum when the pipeline is drained and emptied to prevent the pipeline from forming negative pressure.
Product Specifications
Install the size sheet |
|||||||||
specifications of the products |
D |
D1 |
D2 |
C |
n-фd |
D3 |
HO |
H |
Reference weight kg |
DN50-10/16 |
165 |
125 |
99 |
19 |
4-ф19 |
210 |
254 |
416 |
25 |
DN80-10/16 |
200 |
160 |
132 |
19 |
8-ф19 |
230 |
276 |
435 |
27 |
DN10O-10/16 |
220 |
180 |
156 |
19 |
8-ф19 |
260 |
295 |
487 |
39 |
DN150-10/16 |
285 |
240 |
211 |
19 |
8-ф23 |
380 |
434 |
695 |
91 |
DN200-10 |
340 |
295 |
265 |
20 |
8-ф23 |
480 |
579 |
891 |
166 |
DN250-10 |
395 |
350 |
319 |
22 |
12-ф23 |
560 |
695 |
1064 |
247 |
DN300-10 |
445 |
400 |
370 |
24.5 |
12-ф23 |
660 |
795 |
1227 |
360 |
Product Display
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Good Quality Plastic Sewer Pipe Fittings - Angle Type Waterproof Hammer Air Valve – Yingzhong, The product will supply to all over the world, such as: Germany, Bahamas, Iceland, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
By Elma from Las Vegas - 2017.07.28 15:46
With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Natalie from belarus - 2018.07.27 12:26