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What are Damper Valves? And Working of Damper Valves.

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Damper valves and it's working The damper valve is an important part of the air circulation system. Superior to the simple fan control system, long damping valve allows accurate directional flow control. The damper valve can also control the amount of material allowed to pass through the system and can work to isolate equipment from gas or airflow. The damper valve can be made of various types of steel - generally carbonized, galvanized, or stainless. They can also be constructed of plastic and/or aluminium. There are also various shapes and sizes of reducer valves available to suit various applications in various industries. From models that keep smoky outside air into the cabin of a passenger car to the heavy-duty industrial version used to prevent chemical plant explosions, the silencer valve serves the vital purpose of keeping the air system clean, safe and functioning properly. The two types of damper valves commonly used in the oil, gas and chemical i...
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What is a Digital Valve?

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What is Digital Valve? The Digital Valve is a unique Mass Flow Control System (MFCS) designed for rapid and simultaneous fluid metering and control.  The MFCS consists of Digital Valve (DV) and Digital Control Unit (DVCU). Digital Valve (DV) is an array of parallel- arranged flow restrictions - usually nozzles or sonic holes - which each operate on / off (flow, no-flow). With this arrangement, the flow rate can be changed by adjusting the combination of open/closed elements. Each active element allows fluid to flow between the common entrance and exit space (plenums). Because the pressure drop between plenums is the same for all elements, the active element will flow at a rate proportional to the restrictor area. This results in a stream that will be "digitized" because each flow restrictor area is the precise fraction of the total flow. The Digital Valve Control Unit (DVCU) calculates and controls the mass flow known through the Digital V...
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Butterfly valves & Its types. Explained.

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What is a Butterfly valve? And Its Types The butterfly valve is a closing valve with a relatively simple construction. In a closed position, the disc blocks the valve hole when in the open position, the disc is rotated to allow flow. A quarter turn takes the valve from the fully open position to the fully closed, or opposite position, and thus the butterfly valve allows for quick opening and closing. Butterfly valves can be used for a variety of applications in water supply, wastewater treatment, fire protection and gas supply, in the chemical and oil industries, in fuel handling systems, power generation etc. Some advantages for this type of valve are that simple construction does not take up too much space, and is lightweight and costs less than other valve designs. Valves can be operated with handles, gears or actuators according to specific needs. Main design of butterfly valves      The butterfly valve can be centric or eccentric. In the butterfly v...
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