| ： Product name : || Airbag piston water hammer absorber || ： Product model : || ZXYA9000 type |
| ： Driving method : || Manual || ： Connection form : || Flange |
| ： Structure form : || Piston || ： Sealing material : || rubber |
| ： Pressure range : || MPa 1.6 ～ 2.5 MPa || ： Nominal diameter : || -DN3 00 DN15 -DN3 00 |
| ： Common materials : || Carbon steel, stainless steel || ： Technical consultation : || 021-31007323 |
是国内著名〖 气囊活塞式水锤吸纳器 〗制造商，也是国内大型【 水力控制阀 】生产商之一，公司自成立以来始终围绕客户的需求并持续创新，为广大的代理商和企业客户提供〖气囊活塞式水锤吸纳器 〗解决方案，质量可靠，价格实惠，故畅销全国各地，欢迎新老客户来电，来函，我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of airbag piston water hammer absorbers and one of the large domestic manufacturers of [ hydraulic control valves ]. Since its establishment, the company has always focused on customer needs and continued innovation. For the majority of agents and corporate customers with the "Airbag Piston Water Hammer Absorber" solution, reliable quality and affordable, it sells all over the country, welcome new and old customers to call us, email us, we will provide you with the best service.
I. Introduction of airbag piston water hammer absorber
是我厂消化目外资料及产品，自行设计制造的一种吸纳供水系统水锤余压白勺设备。 The airbag piston water hammer absorber is a kind of equipment designed to absorb the water hammer residual pressure of the water supply system. In the water supply system, when the pump fails or suddenly loses power. Suddenly stop the water flow and start water hammer when it starts to flow backward. Everyone knows that when liquid flows in a tube, it has kinetic energy. When the liquid suddenly stops, its movement energy must be eliminated. At this time, the energy becomes a high-pressure wave from the stopping point. The sound is transmitted back and forth along the pipeline system at a speed of near sound, which causes the liquid in the tube to expand and hit the pipeline, thereby damaging the pipeline and making a harsh noise. The zYA9000 piston airbag type water hammer absorber and the muffler check valve block make the moon, which can effectively prevent the instantaneous pressure of water hammer and buffer water shock wave, so that the pressure in the pipe can be adjusted. To protect the pipeline from damage
Material of main components of airbag piston water hammer absorber
Body and bonnet
Cast copper, stainless steel
Structural features of airbag piston water hammer absorber
Stainless steel cylinder cylinder + one GST guide ring, stainless steel piston + two seals + silicon lubricant, maintenance-free. The piston moves, the airbag expands and contracts, the air cushion dissipates energy, and absorbs water hammer.
Working principle of airbag piston water hammer absorber
200X减压稳压阀|减压阀 工作时． In 200X pressure reducing regulator | pressure reducing valve working. The cylinder is filled with a certain pressure of gas. The monthly standard tee is installed vertically in the pipeline. under normal circumstances. When the water pressure is lower than the pressure in the cylinder, the piston will not move, the absorber will not affect the pipeline, and the pipeline liquid will flow normally. When the pressure of the pipeline water flow is higher than the pressure in the cylinder, it can effectively buffer the transient pressure of the water shock wave, so that the pressure in the pipe can be adjusted.
V. Technical parameters of airbag piston water hammer absorber
Nominal pressure: PNl 6-2 5M Pa
Nominal diameter: 1 5 ～ 300
Gas chamber pressure (percentage of pipeline pressure) 50 ～ 70%
Applicable medium: clean water and sewage without debris
Applicable medium temperature: 0 ～ 80 ℃
Flange standard: 68 / T l 7241 6 68 / T 91 1 3
Test standard: GB / T l 3927 APl 598
Six, the main dimensions of the airbag piston water hammer absorber