Valve Archives

What is Control Valve?- Types and How its Work

What is Control Valve? A control valve is a valve used to control fluid flow by varying the size of …

What is Pressure Relief Valve? A pressure relief valve (PRV) or relief valve is a type of safety valve used …

What is Foot Valve? A foot valve is a type of check valve that only allows one-way flow. Use foot …

What is Plug Valve? A plug valve is a valve with cylindrical or conically tapered “plugs” which can be rotated …

What is Piston valve? A piston valve is a device used to control the motion of a fluid along a …

What is a knife gate valve? Knife gate valve is designed mainly for on-off and isolation services in systems with …

What is Pinch Valve? A pinch valve is a full bore or fully ported type of control valve which uses …

What is Needle Valve? A needle valve is a type of valve with a small port and a threaded, needle-shaped …

What are Valves? A valve is a device for controlling the passage of fluid or air through a pipe, duct, …

What is Diaphragm Valve? Diaphragm valves (or membrane valves) consist of a valve body with two or more ports, an …

What is Check Valve? A check valve, non-return valve, reflux valve, retention valve, foot valve, or one-way valve is a …

When I first heard the term “globe valve”, I pictured a valve with a bulging round body. But I’ve since …

What is Gate Valve? A gate valve, also known as a sluice valve, is a valve that opens by lifting …

What is a Butterfly valve? A butterfly valve is a valve that isolates or regulates the flow of a fluid. …

What Is a Ball Valve? A ball valve is a flow control device which uses a hollow, perforated, and pivoting …