Mid-Autumn Festival is a day of reunion for us. In order to welcome the Mid-Autumn Festival, and at the same time thank the employees for their hard work to Meis
-
The main features of the solenoid valve
1. The external leakage is blocked, the internal leakage is easy to control and safe to use Internal and external leaks are a threat to safety. Other automatic control valves usually extend the valve stem, and the rotation or movement of th...
-
Comparison of use of electric valve and solenoid valve
Solenoid valve: used for on-off control of liquid and gas pipelines, it is two-position DO control. Generally used for the control of small pipelines. Electric valve: It is used for analog quantity adjustment of pipeline medium flow of liqu...
-
Difference between electric valve and solenoid valve
The solenoid valve is a magnetic coil that generates magnetic force after the solenoid coil is energized to overcome the pressure of the spring to drive the valve core. The solenoid coil has a simple structure and a low price, and can only...
-
Sealing material for solenoid valve 2
VITON fluorine rubber (FKM) There are various types of fluorine-containing rubber in the molecule, depending on the fluorine content, that is, the structure of the monomer; hexafluoride-based fluorine rubber has higher temperature resistanc...
-
Sealing material for solenoid valve
EPDM EPDM rubber is a terpolymer of ethylene, propylene, and non-conjugated diene. Commercial production began in 1963. Annual consumption worldwide is 800,000 tons. The main feature of EPDM is its superior resistance to oxidation, ozone an...
-
Solenoid valve sealing material
NBR nitrile butadiene rubber Manufactured from butadiene and acrylonitrile by emulsion polymerization. Nitrile rubber is mainly produced by low-temperature emulsion polymerization. It has excellent oil resistance, high wear resistance, good...
-
Solenoid valve troubleshooting: other situations
Internal leakage → check whether the seal is damaged and the spring is not well assembled External leakage → Loose connection or broken seal → Tighten screws or replace seal There is noise when power is on → The solid parts on the h...
-
Solenoid valve troubleshooting: solenoid valve cannot be clo
The seal of the main spool or iron core is damaged → replace the seal Is the fluid temperature and viscosity too high? Replace the solenoid valve Foreign matter enters the valve core or moving iron core of the solenoid valve → clean Spr...