The STTG series 2/2-way high pressure solenoid valve features a pressure rating up to 200bar, bore DN3-DN15, manufactured with stainless steel material, specifically designed for high pressure fluid control systems. Widely used in hydraulic systems, water cutting equipment, high pressure cleaning equipment, petrochemical and other high pressure applications.
Technical Parameters
Parameter
Value
Bore
DN3-DN15
Working Pressure
0-200bar
Working Temperature
-5C to 80C
Valve Body Material
Stainless Steel (304/316)
Voltage
AC220V / DC24V
Seal Material
PTFE / Metal Hard Seal
Action Mode
Normally Closed / Normally Open (optional)
Connection
Thread / Flange
Product Features
Ultra-high pressure design: pressure rating up to 200bar, meets extreme high pressure conditions
Stainless steel material, high pressure and corrosion resistant
PTFE / metal hard seal, resistant to high pressure erosion
Robust structure, safe and reliable
Normally closed / normally open types available
Fast response speed, suitable for high pressure rapid switching
Selection and Installation Guide
Select model based on system maximum working pressure, ensure rated pressure has safety margin
For high pressure conditions, stainless steel material and hard seal must be selected
Pressure test must be conducted before installation to ensure no leakage
High pressure pipeline connections must be secure, use high pressure fittings
Install with valve body arrow aligned with fluid flow direction
For high pressure systems, install safety valves and pressure relief circuits
Regularly inspect sealing performance to prevent high pressure leakage