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Thermal diffusion technology for RFS valves
2019-04-09
Thermal diffusion technology for RFS valves is a highly reliable technology with excellent performance under harsh conditions. The typical principle is that when two sensing elements are placed in a fluid, one is heated and the other is used for sensing process temperature. The temperature difference between the two sensing elements is related to t... Thermal diffusion technology for RFS valves is a highly reliable technology with excellent performance under harsh conditions. The typical principle is that when two sensing elements are placed in a fluid, one is heated and the other is used for sensing process temperature. The temperature difference between the two sensing elements is related to the process velocity and the properties of the process medium. The temperature difference between the two sensing elements is the largest in the state of no flow, but with the increase of flow, the heated sensing element cools and the temperature difference decreases. The flow rate of fluid directly affects the degree of heat diffusion. View Details
The working principle of the solenoid steam valve
2019-01-11
1. The solenoid steam valve is a direct pilot type solenoid valve, which can be divided into the normal closed solenoid valve and the normally open solenoid valve according to the difference of the opening and closing state when the power is off.2. Normally closed solenoid steam valve, steam coil after electrify, armature vice valve under the effec... 1. The solenoid steam valve is a direct pilot type solenoid valve, which can be divided into the normal closed solenoid valve and the normally open solenoid valve according to the difference of the opening and closing state when the power is off.2. Normally closed solenoid steam valve, steam coil after electrify, armature vice valve under the effect of electromagnetic force to drive the valve plug, fluid by the deputy valve on the main valve cup run, reduce the pressure effect on the main valve cup, when the main valve cup pressure was reduced to a certain value, the armature drives the main valve cup, and by using pressure difference and make the main valve cup opening, medium circulation. When the coil is out of power, the electromagnetic force disappears, and the armature is reset due to gravity. At the same time, depending on medium pressure, the main auxiliary valve can be closed tightly.3. Normally open solenoid steam valve, after electrify coil due to the suction effect, moving iron core down, the deputy valve plug pressure, the deputy valve closed, pressure rise within the main valve cup, when the pressure rises to a certain value, the main valve cup of fluctuation pressure difference, due to the electromagnetic effect, moving iron core loss of the main valve cup, the pressure the main valve seat, the valve closed. When the coil is out of power, the electromagnetic suction is zero, the auxiliary valve plug and the iron core are lifted by the spring, the auxiliary valve is opened, the main valve cup is pushed up by the pressure difference, the main valve is opened and the medium is in circulation. View Details
Explosion proof coil
2018-10-11
Explosion proof coil is widely used in explosion-proof places in coal mine, petrochemical industry, smelting, liquefied gas and natural gas industries.Details of ex-proof coils1. Introduction of foreign advanced technology, use flame retardant casting materials to encapsulate the electrical components in the enclosure2. Internal fuse tube, pressure... Explosion proof coil is widely used in explosion-proof places in coal mine, petrochemical industry, smelting, liquefied gas and natural gas industries.Details of ex-proof coils1. Introduction of foreign advanced technology, use flame retardant casting materials to encapsulate the electrical components in the enclosure2. Internal fuse tube, pressure sensitive resistance and other elements can enhance the explosion-proof performance and work stably and reliably3. The cover adopts zinc alloy material to withstand the impact force of more than 20J4. Wide application surface, the anti-explosion electromagnetic valve can be assembled by matching static iron core and high-energy energy with the coilThe explosion proof coil can be equipped with a series of explosion-proof solenoid valves, including two two-way, two three-way, two four-way, two five-way and three five-way, which are widely used in explosion-proof places in coal mine, petrochemical industry, smelting, liquefied gas and natural gas industries. View Details
RMF-Y-76S
2018-09-21
NPT3” electromagnetic pulse valve for efficient operation of the dust collector cleaning system;Dust collect solenoid valve with High flow factor for effective cleaning;Solenoid Pulse Jet Diaphram Valve with Lower air consumption/ Pulse;Chinese dust Collecting Valve supplierDust Cleaner Valve suitable for air bag and intallation of the wind spray... NPT3” electromagnetic pulse valve for efficient operation of the dust collector cleaning system;Dust collect solenoid valve with High flow factor for effective cleaning;Solenoid Pulse Jet Diaphram Valve with Lower air consumption/ Pulse;Chinese dust Collecting Valve supplierDust Cleaner Valve suitable for air bag and intallation of the wind spray connection. View Details
Solenoid operators
2018-09-12
Solenoid valve manufacturers have a variety of operating control methods, the commonly solenoid operators include electromagnetic control, hydraulic control, electro-hydraulic combined control, manual control, mechanical control, pneumatic control and other methods.... Solenoid valve manufacturers have a variety of operating control methods, the commonly solenoid operators include electromagnetic control, hydraulic control, electro-hydraulic combined control, manual control, mechanical control, pneumatic control and other methods. View Details
Working principle of 3v solenoid valve
2018-09-03
3v solenoid valve is a kind of industrial equipment controlled by electromagnetism. It is an automatic basic element used to control fluid. Used in industrial control systems to adjust the direction, flow, speed, and other parameters of the medium. Solenoid valve can cooperate with different circuits to achieve the desired control, and control prec... 3v solenoid valve is a kind of industrial equipment controlled by electromagnetism. It is an automatic basic element used to control fluid. Used in industrial control systems to adjust the direction, flow, speed, and other parameters of the medium. Solenoid valve can cooperate with different circuits to achieve the desired control, and control precision and flexibility can be guaranteed. There are many kinds of solenoid valve, different solenoid valve in the control system in different positions play a role, the most commonly used is one-way valve, safety valve, direction control valve, speed control valve and so on. View Details
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