The STH series 2/2-way high pressure solenoid valve has a bore of DN15 and working pressure of 0-160bar, with normally closed/normally open options. Specifically designed for bottle blowing machines and other high pressure equipment, it is widely used in PET bottle blowing machines, high pressure hydraulic systems, high pressure cleaning equipment, petrochemical, and other fields requiring high pressure fluid control.
Technical Parameters
Parameter
Value
Bore
DN15
Working Pressure
0-160bar
Working Temperature
-5°C~80°C
Body Material
Stainless Steel (304/316)
Voltage
AC220V / DC24V
Seal Material
PTFE / Metal Hard Seal
Operation Mode
Normally Closed/Normally Open Optional
Connection Type
Thread/Flange
Typical Applications
Bottle blowing machines, high pressure hydraulic systems, high pressure cleaning
Product Features
High pressure design: withstands 160bar, meeting the requirements of bottle blowing machines and other high pressure equipment
Normally closed/normally open options for different control logic requirements
Stainless steel material, high pressure and corrosion resistant
PTFE/metal hard seal, resistant to high pressure erosion, long service life
Fast response speed, suitable for high-frequency switching applications
Sturdy structure, safe and reliable
Selection and Installation Guide
Select the model based on the system's maximum working pressure, ensuring rated pressure has a safety margin
For bottle blowing machine applications, select normally closed or normally open type based on high pressure gas circuit control requirements
For high pressure applications, stainless steel material and hard seals must be used
Conduct a pressure test before installation to ensure no leakage
High pressure pipe connections must be secure, using high pressure fittings
Install with the valve body arrow aligned with the fluid flow direction
For high pressure systems, install safety valves and pressure relief circuits
Regularly check sealing performance to prevent high pressure leakage