Execution standards

Flange connection shall comply with GB4216.5-8 standard and GB9113-88 standard

Pressure test: GB13927-1992

Purpose and Characteristics

During the transportation of water and other liquid media, when the GYA9000P water hammer absorbervalveThe instability and sudden changes in opening, closing, and pump operation, as well as sudden changes in flow rate, often cause pressure changes in pipelines and water hammer phenomena, especially in high-rise buildings. The phenomenon of water hammer not only generates noise and vibration, but also seriously affects the operation of the entire system and damages pipeline equipment. This water hammer absorber is an ideal product for solving such phenomena. This product has a fast response and can quickly absorb and effectively eliminate irregular water hammer vibrations without stopping the water flow.