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HOW GLOBE VALVES WORK
13-12-2019
A globe valve is comprised of two halves, separated by an opening with a moveable plug or disc that can be screwed in, or unscrewed to open and close. They're most commonly used to open, close, or throttle flow in a syst...
Basic Globe Valve Body Designs
06-12-2019
All globe valves are designed with a stem that moves up and down to regulate flow inside the valve, contains a disc (ball, composition, or plug), and seat which is generally screwed into the valve body. Seats are designe...
Diaphragm Valves Use In Industrial Applications
28-11-2019
Diaphragm valves (or membrane valves) consists of a valve body with two or more ports, a diaphragm, and a "weir or saddle" or seat upon which the diaphragm closes the valve. The valve is constructed from either plastic o...
PVDF Diaphragm Valves Are Required
22-11-2019
PVDF Diaphragm Valves are used in medical, pharmaceutical, cosmetic, research and other high-purity liquid transportation applications where the highest-quality systems are required. Diaphragm valves consist of a valve b...
Check Valves Only Allow Flow In One Direction
14-11-2019
Check valves only allow flow in one direction and, as such, are similar in operation to electronic diodes. The simplest construction is the ball and seat arrangement of the valve, commonly used in pneumatic systems. The ...
It Is Important To Choose Check Valve
09-11-2019
Check valves are generally installed in pipelines to prevent backflow. A check valve is basically a one-way valve, in which the flow can run freely one way, but if the flow turns the valve will close to protect the pipin...

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