28 Dec,2022

Five Reasons to Choose a Fully Welded Ball Valve Over a Standard Ball Valve

Posted by Kelvin

A fully welded ball valve is built with a high-pressure cap welded onto both sides. A pressure test valve is then installed, and a small amount of water is injected into the valve. This pressure is set to 1.5 times the nominal ball valve pressure and maintained for 15 minutes. This test is designed to […]