Electric steam pressure reducing valveProduct Overview:
The electric steam pressure reducing valve is composed of valve body, bonnet, valve stem, valve seat, pressure balanced disc and driving device, which can be equipped with ZKZ-BC or other types of linear electric actuators to achieve remote control and automatic control. This product is mainly used to ensure the safety and reliability of steam pipeline control operations, especially suitable for use in thermal power plants, cogeneration, textile, printing and dyeing, petroleum, petrochemical, sugar and related industries, with reasonable structure, long working life, no need for frequent maintenance, high efficiency, and accurate and stable pressure control, its pressure reduction ratio is 06 is more suitable. Electric steam pressure reducing valveHow it worksThe electric steam pressure reducing valve adopts a double-seat and double-cone disc structure, which regulates the flow of steam by controlling the lifting degree of the disc in the valve body, reduces the pressure of the medium, and at the same time adjusts the opening of the valve disc with the help of the pressure behind the valve, so that the pressure behind the valve is kept within a certain range, and in the case of changing inlet pressure, the outlet pressure is kept within the set range, so as to meet the use of the equipment behind the valve within the allowable pressure range, that is, when the pressure sensor detects that the valve pressure indication is rising, the valve opening is reduced, When the pressure decreases after detecting the valve, the valve opening increases to meet the control requirements. Electric steam pressure reducing valveTechnical Specifications:
Electric steam pressure reducing valvePart Material:
Electric steam pressure reducing valveOutline and structure drawing:
Electric steam pressure reducing valveForm factorSize Chart:
Electric steam pressure reducing valveOrdering parameters and precautions:
Dear clients! If you need to order electric steam pressure reducing valve products, please provide the nominal diameter, nominal pressure, pressure before and after the valve, temperature range, body material and trim, etc. This product is divided into two kinds of metal-metal and non-metal-metal seals according to the material of the sealing part of the valve trim, the leakage of the latter can reach the VI (zero leakage) standard when the valve is closed, and it can be divided into ordinary type and electronic type with different actuators.