Botou Nuojinde Dust Removal Accessories Factory

Germany Hanke's "Jinzhong Solenoid Valve Solenoid Valve" products: water solenoid, steam solenoid valve, high temperature and high pressure solenoid valve, pilot-operated universal solenoid valve,
all stainless steel solenoid valve, direct-acting universal solenoid valve, direct-acting Precision small solenoid valve, steam, hot water solenoid valve, vacuum solenoid valve, brass solenoid valve. Summary: There is a closed cavity in the solenoid valve. There are through holes at different positions. Each hole leads to a different oil pipe. There is a valve in the middle of the cavity and two electromagnets on both sides. Which side of the magnet coil is energized and the valve body Which way will it be attracted? By controlling the movement of the valve body to block or leak out different oil drain holes, and the oil inlet hole is normally open, the hydraulic oil will enter different oil drain pipes, and then through the oil pressure Pushing the oil-rigid piston, the piston drives the piston rod, and the piston rod drives the mechanical device. In this way, the mechanical movement is controlled by controlling the current of the electromagnet. Solenoid valves are divided into two types: normally closed and normally open. Generally, the normally closed type is selected. It opens when the power is turned on and closes when the power is turned off. However, when the opening time is long and the closing time is short, the normally open type should be selected.
General solenoid valves are not waterproof. If conditions do not permit, please choose a waterproof solenoid valve. The highest calibrated nominal pressure of the solenoid valve must exceed the highest pressure in the pipeline, otherwise the service life will be shortened or other accidents may occur.
For corrosive liquids, stainless steel should be used, and for highly corrosive fluids, plastic king solenoid valves should be used. Explosive environments must use corresponding explosion-proof products.
Other situations:.
Internal leakage, check whether the seal is damaged, whether the spring is poorly assembled
External leakage, the connection is loose or the seal is broken, tighten the screws or replace the seal
There is noise when power is on. The solid parts on the head are loose, tighten them. The voltage fluctuation is not within the allowable range. Adjust the voltage. If the iron core absorbs impurities or is uneven, clean or replace it in time.
Remarks: Valve body material: brass, bronze, cast steel, stainless steel. Working pressure..., working temperature ℃℃. Valve size>. Connection method: flange, internal thread, manufacturing standards: German standard, American standard.
Contact person: Li Ying
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