Tag: valve types

A heavy-duty motor operated valve with an electric actuator installed on an industrial pipeline.

Learn what a Motor Operated Valve (MOV) is, including its working principle, main types, industrial applications, and datasheet specifications.

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3D cutaway diagram of an industrial globe valve showing internal parts and fluid flow direction.

Learn what a globe valve is, how it works, its key parts, common types, and standard symbols in this comprehensive engineering guide.

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Industrial stainless steel swing non-return valve installed in a pipeline

Learn what a non-return valve (NRV) is, how it works, its various types (swing, lift, ball), and standard engineering symbols.

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A pneumatic modulating control valve with a digital positioner installed on an industrial pipeline.

Discover what modulating valves are, how they work, their main types, industrial applications, and key benefits in process control.

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Industrial pressure control valve cutaway showing internal spring and diaphragm mechanism on a pipeline.

Learn what a pressure control valve (PCV) is, how it works, its main types (relief, reducing, bypass), and key industrial applications.

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3D cutaway diagram of an industrial ball valve showing internal components like the ball, stem, and seats.

Learn what a ball valve is, including its key parts, working principles, types, materials, and testing standards in this comprehensive guide.

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A brass two-way solenoid valve with a black electromagnetic coil.

Learn what a solenoid valve is, how it works, and explore its different types, including direct-acting and pilot-operated designs.

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Industrial thermal relief valve installed on a pipeline bypass loop

Thermal Relief Valve (TRV): A specialized overpressure protection device designed to release small volumes of fluid expanded by thermal energy in blocked-in piping or vessels, ensuring compliance with ASME Section VIII and API Standard 520.

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A 3D render of an industrial plug valve installed on a pipeline.

Learn all about plug valves, including their parts, working principles, types, symbols, applications, advantages, and disadvantages.

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Globe Valves

Learn everything about globe valves — their working principle, types, applications, pros & cons, and why they’re essential in fluid flow regulation.

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