Works of solenoid valve

Magnet valve in the closed chamber, at different locations with holes, each hole leads to a different pipeline, the middle chamber is a control valve, both sides are two electromagnets, which face the magnet coil is energized the valve will be attracted to which side to different file live or leaked oil discharge hole by controlling the movement of the valve body, and into the hole is always open, the hydraulic oil will enter a different outlet pipe, and then to push oil through the oil pressure just a piston, the piston and drive the piston rod drive mechanism moving. Thus by controlling the solenoid current is controlled mechanical movement.

Gas Heater Valve Installation Notes as follows

Gas Heater Valve Installation Notes as follows:
1, the installation should pay attention to the body of the arrow should be consistent with the medium flow. There can not be installed in direct dripping or splashing water.
2, the magnet valve should be mounted vertically upwards.
3, after installation, the pipeline may not have a reverse pressure. And the need to power several times, making it officially put into use only after the proper temperature.
4, the pipeline should be thoroughly cleaned before installation. Access the media should be free of impurities. Valve installed before the filter.
5, when a fault occurs or purge solenoid valve, in order to ensure that the system continues to run, install bypass device.

The role of gas water heater solenoid valve

Gas water heater valve dual protection, that pressure is started, the water film by water pressure, push the left, turn the machine power, but also to a spring cover, top to the left. (This is another source of air control switch), it is the mechanical action, if the water film, there had been the dregs, the scale, if the water film back in place, and you do not use heater valves, it would leak, accidents.

Control valve is a control system execution unit

Industrial automation and process control valve is a control system execution unit, it's normal or not directly related to the process control system can run normally. Propane Control Valve installed in a variety of pipeline systems used to control a variety of media flow, pressure and temperature, environmental conditions, the control composition and physical properties of the medium, etc., have great flexibility and reliability of their control influences. And I use the plant coke oven gas  control valve installed on top of the push-type furnace coke oven gas pipeline, due to the specific component to control the media and high temperature environment of the control valve control flexibility and reliability there are a lot of adverse effects.

Valve material shall not be less than the pipe material

According to temperature and pressure, corrosive appropriate choice of material, safety valve burner valve material shall not be less than the pipe material. Also because it contains tar, and therefore increase the steam purge gas burner safety valve attached to prevent the tar and the bearing. Also the stem to extend (due to high temperatures, and bearing purge, dual bearing design, etc.), since the valve actuator for large diameter, high temperature, we recommend the use of hydraulic actuators, valves can be welded or flanged connections. Recommended flanged, welded mainly worried connection is possible due to the welding heat stress causes the valve lift at high temperature deformation, French door leading to leakage.