Pipework water hammer arrestor ALF

Model ALF, L-Style Water Hammer Arrestor, also known as Pulsation Dampener, are used to absorb the shock when water flowing in a piping system suddenly stops due to fast closing shutoff valves. This device protects against annoying and potentially damaging effects of water hammer. L-Shape design allow device to blend into the pipeline with style. What is the Design of our Water Hammer Arrestor?​ Our L-Type Water Hammer Arrestor are designed with Rubber Air Chamber that absorbs pulse momentums caused by water hammer effect to effectively decrease shocks and banging within pipeline. Where should a water hammer arrestor be installed? Normally, Water Hammer arrestor are installed at corner of pipeline that close to check valve or on/off valves, where the water hammer mostly occurred. Features ◆ Patent Design. ◆ Protect pipelines from water hammer effect. ◆ Decrease back flow pressure by buffering/absorb such pressure. ◆ Air chamber design - respond to water hammer effect quickly. ◆ Arrester will absorb water hammer directly . ◆ Adjustable Air bag pressure. ◆ Convenient in-style mounts either horizontally or vertically. ◆ Easy maintenance, maintenance kits are available upon request.