Water Hammer Arrestors

Water hammer arrestors and anti-water hammer valves help reduce pressure surges caused by sudden changes in water flow, such as rapid valve closure. By cushioning these transients, they help limit pipe noise, vibration and stress on valves, joints and equipment. Choose compact threaded models or larger flanged designs, with brass, bronze, iron and stainless steel options across the range. Select according to pipe size, flow conditions, operating pressure, temperature and installation position. Correct sizing and placement are important for effective surge control. Our technical team can help you choose a suitable model for your system.