Product overview:
ZDLP, ZDLN type electronic electric single seat, two seat regulator, is composed of direct travel electronic electric actuator and straight through double guide single seat, two seat valve. Has a compact structure, small, pressure drop loss, large capacity of valve, the flow characteristic of * * *, directly to adjust the instrument input (4-20 ma DC 0 to 10 ma DC or 1-5 v DC) and other control signals and single phase power can control operation, realize the process of the pipeline automatic adjustment control, are widely used in the * * * control the technological parameters of gas, liquid, steam and other medium such as pressure, flow, parameters such as temperature, liquid level in a given value.
Product features:
Superior structure: low resistance channel of equal section, high rated flow coefficient
Good tuning: adjustable range, flow characteristics can be either equal percentage or linear
Good sealing: soft sealing and bellows sealing can be selected to improve the sealing performance
Widely used: a variety of seat structures, heat sink, to adapt to different differential pressure temperature
Scope of use: the product can be used in electric power, metallurgy, petroleum, chemical, light industry and other industries of industrial automatic control system.
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