Purchase Qty. Reference FOB Price
1-49 Pieces US$63.32
50-499 Pieces US$47.48
500-999 Pieces US$38.58
1,000-9,999 Pieces US$28.58
10,000+ Pieces US$14.58
Product Description
Basic Introduction Hydraulic shock (colloquial: water hammer; fluid hammer) is a pressure surge or wave caused when a fluid, usually a liquid but sometimes also a gas, in motion is forced to stop or change direction suddenly, a momentum change. This phenomenon commonly occurs when a valve closes ...