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Product Description
Other final control components include metering pumps, regulating dampers, and louvered dampers (a variant of butterfly valves), variable slope fan blades, current regulating devices, and motor positioning devices that are different from valves.
Although regulating valves are widely used, other units in the regulating system probably do not require as little maintenance work as it does.
In many systems, the operating conditions such as temperature, pressure, corrosion and pollution that the regulating valve is subjected to are more serious than those of other components.
However, when it controls the flow of process fluid, it must operate satisfactorily with minimum maintenance.
The regulating valve is the most widely used type of final control element.
The regulating valve consists of two parts: an electric actuator or a pneumatic actuator and a regulating valve.
Regulating valves are usually divided into two types: direct single seat regulating valves and direct double seat regulating valves. The latter has the characteristics of high flow capacity, small imbalance, and stable operation, so it is usually particularly suitable for situations with high flow rate, high pressure drop, and low leakage.
name | description |
material quality | stainless steel |
pressure | 0.6mpa~40mpa |
caliber | DN40~DN450 |
temperature | -29°C ~425°C |
medium | water ,Steam ,oil |
Connection method | flange |
Driving method | pneumatic |
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