“We’ve looked for a solution to this issue for a long time, and Oxford Flow’s PRV is it. The valves we’ve been using are extremely heavy, making installation tricky and expensive. However, Oxford Flow’s PRV is made of plastic, and much, much lighter than all other comparable devices. This makes installation much easier, and greatly reduces our labour costs. Because pressure can be controlled with such precision by these devices, there’s reduced hunting. Flow turbulence and head-drop are also minimised, and it’s less noisy too.”