Difference Between V-port Ball Control Valves and Globe Control Valves
- Jul 19, 2023
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In the automation, it will use a v-port ball type control valve or globe type control valve to adjust the medium pressure, temperature, or flow rate, but each type control valve has their differences...
What is Blind Flanges
- Jun 23, 2023
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A blind flange is a solid steel piece with no bore (interior diameter) and primarily designed to cap off a line. As the majority of flange connections allow for the passing through of air or fluid via...
How Does The Pneumatic Actuator of Control Valve Work
- Jun 22, 2023
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Pneumatic Control Valve Actuators Pneumatic actuators are commonly used to actuate control valves and are available in two main forms; Piston actuators Diaphragm actuators Piston actuators Piston actuators...
What Is Slip-On Flanges
- Jun 08, 2023
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Slip on flanges are a popular type of pipe flange designed to accept pipe into the bore/center of the flange for welding around both the Outer Diameter (OD) of the pipe and on the interior side of the...
Chemical Composition of Steel ( Carbon steel, Stainless Steel, Special Alloy )
- Dec 30, 2022
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Steel, alloy of iron and carbon in which the carbon content ranges up to 2 percent (with a higher carbon content, the material is defined as cast iron). By far the most widely used material for building...
Double Block And Bleed(DBB) Valve Design and Features
- Oct 26, 2022
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STRUCTURAL FEATURES 1. Double Block And Bleed(DBB) When the valve is closed and the middle cavity is emptied through the discharge valve, the upstream and downstream seats will independently block the...
Stainless Steel Grades Comparison Chart ( ASTM/DIN/JIS/UNS )
- Oct 12, 2022
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Comparison Table of Stainless Steel Grades Stainless steel is also called as stainless acid resistant steel. It is very good corrosion resistant, aesthetically beautiful, non-fade and easy to clean. Moreover,...
What is a Metering Pump (dosing pump)?
- Jul 24, 2022
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What is a metering pump? A metering pump is used to add small but accurate volumes of a liquid to other fluid streams or vessels. Metering pumps are also called dosing pumps and proportioning pumps. A...
How does a centrifugal pump work?
- Jul 22, 2022
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What is a centrifugal pump? A centrifugal pump is a mechanical device designed to move a fluid by means of the transfer of rotational energy from one or more driven rotors, called impellers. Fluid enters...
Trunnion Ball Valve Detailed Introduction
- Jun 01, 2022
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1. What is a Trunnion Ball Valve The ball valve is an essential device for regulating the flow of fluids- steam, gas, or oil in pipeline. It is quarter-turn designs with a ball capable of rotating 90...