Steam solenoid valve
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June 13 12:07:09, 2024
Medium Description Daily life we ​​come into contact with the steam is divided into two kinds, 1, steam boiler - saturated steam 2, thermal power plant out of steam - superheated steam 1, saturated steam temperature and pressure is relatively stable, the temperature is below 250 ℃, the working pressure is low At 1.6Mpa 2, superheated steam temperature changes in the base pressure of a large temperature up to 400 ℃ above the working pressure is lower than 4.0Mpa For the first steam, we usually choose soft-sealed steam solenoid valve as follows: Structural characteristics of the valve Is composed of two major components of the deputy valve and the main valve of the pilot valve solenoid valve open the second heat: the electromagnetic part of the seal part with special high temperature electrical and sealing materials, and the application of a variety of insulation wear : Reasonable selection, the valve cup and the guide between the clever use of the fluid lubrication, reduce wear and improve life resistance Condensation: steam pipe condensate is an important factor affecting the action of steam solenoid valve, the valve is not affected by condensation of water Other uses - Soft seal steam solenoid valve This series of solenoid valve can also be widely used in textile, printing, chemicals, plastics, rubber, pharmaceutical , Food, building materials, machinery, electrical appliances, surface treatment and research departments as well as bathrooms, canteens, air conditioners and other controlled systems. For the second type of steam, we usually choose the hard-sealed steam solenoid valve as follows: Structural Features Adopt metal hard seal to improve the service temperature and service life of the product. The material selection is reasonable. The valve cup and guide sleeve clever use of fluid lubrication, To reduce wear and tear Other uses - hard-sealed steam solenoid valve The wide range of common media products, can be used for water, light oil, heavy oil, non-corrosive gases and steam and other fluids. Such as power station suction pipe drainage system and evaporator exhaust system, mainly in the pipeline for two-way automatic adjustment of media and remote control. Normally closed working state - power on, power off normally open - power off, power off