1. Introduction Plug valve is a versatile quarter-turn valve widely used for isolation, diversion, and occasional throttling in industrial systems. Its simple design—a cylindrical or conical plug rotating within a

1. Introduction The control valve is the primary final control element in most automated process systems: it receives a command from a controller and modulates a flow passage to regulate

1. Introduction A pressure reducing valve is a fundamental element in piping and process systems: ia secara automatik mengurangkan tekanan masuk yang lebih tinggi ke stabil, lower outlet pressure and maintains

1. Introduction A globe valve is a linear motion valve that uses a movable disk (palam) tempat duduk di atas kerusi cincin pegun untuk mengawal aliran. Its configuration enables precise

1. Introduction Ball valves are quarter-turn shut-off devices that combine compactness, penurunan tekanan rendah dan keupayaan pengedap yang kuat. Their straightforward operation and high reliability have made them a default choice

1. Introduction A check valve (injap bukan pulangan, injap sehala) adalah komponen asas dalam sistem bendalir: mudah pada prinsip, mereka sering kritikal dalam amalan. They protect equipment from reverse

1. Introduction A gate valve is a fundamental isolation device in industrial fluid systems. Mereka yang panjang, linear gate creates a near-unobstructed flow path when fully open and a positive mechanical