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Fine small electric regulating valve

Product Code :

Body form fine small through casting valve

Nominal diameter DN20 ~ 200mm

Nominal pressure PN1.6, 2.5, 4.0, 6.4

Flange standard GB/T9113, JB/T79

Connection type flanges (FF RF RTJ), welds (SW BW), threads (for up to 1 ")

Valve cover form Standard type -17 ~ +230℃, high temperature type +230 ~ +450℃, low temperature type -60 ~ -196℃, bellows seal type -40 ~ +350℃

Gland type bolt-down type

V-type PTFE packing, impregnated PTFE asbestos packing, asbestos textile packing, graphite packing


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The fine small electric regulating valve adopts a top-oriented structure, composed of 3810 series (or PSL series) electric actuators and fine small regulating valve body, including feeding function, accepts a unified 4-20mA or 1-5V·DC standard signal, converts the current signal into the corresponding linear displacement, automatically controls the opening of the regulating valve, To achieve continuous adjustment of the pipeline fluid pressure, flow, temperature, liquid level and other process parameters. Fine small electric regulating valve has the advantages of compact structure, light weight, sensitive action, large valve capacity, accurate flow characteristics, convenient disassembly and so on

Fine small electric control valve is widely used in the accurate control of gas, liquid, steam and other media, process parameters such as pressure, flow, temperature, liquid level to keep at the given value. It is especially suitable for the workplace where the allowable pressure difference is small and the allowable leakage is small.

Packing of Standard Packing:

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2022 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original c


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