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Ball Valve Function

Ball valve is best used for fast-acting stop/start applications. They are considered quick-acting because they only require a 90° turn of the handle to operate the valve. The quarter turn minimizes ball valve operation time and decreases the possibility of leakage due to wear. Ball valve can be u... Read More

Different Types of Pneumatic Actuators

We know that there are still many types of pneumatic actuators. Among them, AT, GT, AW are three common types of pneumatic actuators on the market.These three types of pneumatic actuators have their own characteristics.Users can choose different types of pneumatic actuators according to different... Read More

What Is Rack & Pinion Pneumatic Actuator?

There are two types of pneumatic actuators: single-acting and double-acting actuators. Single-acting pneumatic actuators and double-acting pneumatic actuators can be converted into each other according to actual needs, and the operation is simple. We equip each single-acting actuator with 12 spri... Read More

How do Boiler accessories help in increasing Boiler efficiency?

In any process industry or a power plant efficiency is an important factor that needs to be considered. And are aimed to increase the efficiency Feeding water directly to the boiler drum without preheating requires more fuel to generate the steam. This is not so efficient. In this article, we wil... Read More

Methods of Superheater temperature control

What is a Superheater? Why is it used in the boiler? A superheater is a set of parallel tubes connected between the two headers to minimize the pressure drop. The purpose of a superheater in the boiler is to raise the temperature of the saturated steam. And to absorb all the water and moisture co... Read More

What is V port control ball valve

V port control ball valve has the V type gap in the valve plug which will do wedge-shaped sheared action when the V port control ball valve is closed, which not only has self-cleaning function but also can prevent being stuck from the dirt between plug and seat. V port Control ball valve is not o... Read More

Structure types of ball valves

Ball valves are available in a variety of body styles, including reduced bore, full bore and V-notch. Each of these ball valve forms offers specific advantages depending upon the requirements of the given application. The body consists of several parts of the valve including the bonnet and trim. ... Read More

What is a butterfly valve and what is it used for

Butterfly valves are valves that can be used for regulating, isolating, stopping, or starting the fluid flow. These valves are mostly used as control valves in applications where the pressure drops required of the valves are relatively low. These valves can be used as either shutoff valves or as ... Read More

What is a limit switch and how does it work?

A limit switch is a low power switch which, is a snap-action device and it would open or close its contact according to the position of the mechanical part. This switch would operate when there is a motion of the machine parts or it would also operate during the presence of an object. So we can d... Read More

Comparison between PLC, DCS, and SCADA

What is a PLC control system and how does it operate? The Programmable logic controller is a digitally operated device that has a programmable memory for storing the instructions and also to do, the specified functions. A PLC would do logic, arithmetic, timing, counting, and sequencing functions ... Read More

Features of Plug valve

Plug valve is a rotary control valve which is used to control flow. Plug valves are simple and often economical. The plug valve is much similar to the globe valve. Construction and working: The simplest form of a plug valve is the petcock. The body of a plug valve is machined to receive the taper... Read More

what is control valve Actuator. what is control valve Positioner. Parts of control valve. Animation

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