Electric oil solenoid valve, kerosene solenoid valve, heat transfer oil solenoid valve, heavy oil solenoid valve

Working principle of the oil electric solenoid valve: 

Normally closed: When the coil is energized, the pilot valve core is attracted, the pilot hole opens, the upper chamber of the valve is relieved of pressure, and the piston is pushed by the medium pressure in the lower chamber. The solenoid valve opens. When the coil is de-energized, the pilot valve core is reset by the spring, the pilot hole closes, and the upper chamber of the valve is pressurized by the piston throttling hole and the push force of the reset spring. The solenoid valve closes. 

Constantly open oil electromagnetic valve: When the coil is energized, the pilot valve core is reset by the spring, the pilot hole is closed, and the upper chamber of the valve is pressurized by the piston throttling hole and the thrust of the reset spring. The electromagnetic valve closes. When the coil is de-energized, the pilot valve core is reset by the spring, the pilot hole is opened, the upper chamber of the valve is relieved of pressure, and the piston is pushed by the medium pressure in the lower chamber, and the electromagnetic valve opens.

Oil electromagnetic valve, kerosene electromagnetic valve, heat transfer oil electromagnetic valve, heavy oil electromagnetic valve are widely used in aerospace, shipbuilding, petrochemicals, industrial furnaces, boilers, water supply and drainage, heating and air conditioning, fire protection equipment, drying equipment, food equipment, cleaning equipment, landscape sprinkling, water plants and other pipeline fields in various fields with medium and low pressure electromagnetic valve products. This product is of pilot-type structure, the valve core is all stainless steel piston, the piston ring will not be stuck by the impurities in the medium, the dynamic sealing performance is high, and the service life is long; the piston does not have direct friction with the metal valve cavity, the installation direction of the valve body has no restrictions; specially designed coil, not easy to burn out; after stopping for a long time and restarting, the action is still sensitive; the leakage is zero; the service life is long.

Electric solenoid valves for oil, kerosene, thermal oil, and heavy oil are widely used in various fields such as aerospace, shipbuilding, petrochemicals, industrial furnaces, boilers, water supply and drainage, heating and air conditioning, fire protection equipment, drying equipment, food equipment, cleaning equipment, landscape irrigation, water treatment plants, and other pipeline systems. This product is of pilot-type structure. The valve cores are all made of stainless steel pistons. The piston rings will not be blocked by impurities in the medium, and the sealing performance is high with a long service life. There is no direct friction between the piston and the metal valve cavity, and the installation direction of the valve body is unrestricted. Special coils are used, which are not prone to burning out. After a long period of stopping and restarting, the action is still very sensitive. The leakage is zero. The service life is long.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.