Imported liquid nitrogen cryogenic solenoid valve-German Lake brand

Imported liquid nitrogen cryogenic solenoid valves are mainly used in various ultra-low temperature liquids and gases, such as liquid ammonia, liquid nitrogen, liquid oxygen, liquid
Product details
Imported liquid nitrogen cryogenic solenoid valve|
Temperature can be achieved
℃|
Cryogenic fluid
Brand name German Lake
< br/Brand
Valve body material stainless steel (

Control method normally closed (open with power), normally open
(
)
Diameter range

Pressure range

Temperature range

+< br/℃
Electrical connection terminal type or lead type
Use ultra-low temperature liquid or gas such as liquid nitrogen, liquid ammonia, liquid carbon dioxide, refrigerant, etc.
Connection method internal thread
,
,
Use voltage standard


Special options are explosion-proof, waterproof, and moisture-proof. Select according to working conditions
Product Overview
Liquid Nitrogen Low Temperature Solenoid Valve Product Application



,
,
,
,
,
Features of the imported ultra-low temperature liquid nitrogen solenoid valve








Working principle of imported liquid nitrogen cryogenic solenoid valve
Normally closed type When the coil is energized, the pilot valve core is closed, the pilot hole is opened, the upper chamber of the valve is relieved, and the piston is pushed by the medium pressure in the lower chamber , the solenoid valve is opened. When the coil is powered off, the pilot valve core is restored by the spring, the pilot hole is closed, the upper chamber of the valve is pressurized by the piston orifice and the thrust of the return spring, and the solenoid valve is closed.
Normally open type: When the coil is energized, the pilot hole is closed, the upper cavity of the valve is pressurized by the piston orifice and the thrust of the return spring, and the solenoid valve is closed. When the coil is powered off, the pilot valve core returns by the spring, the pilot hole opens, the upper chamber of the valve relieves pressure, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve opens.