hp-Technik B-GH-E/4 bypass oil valve

The Technick B-GH-E/4 bypass valve is designed to automatically regulate or limit pressure in hydraulic and fuel systems. Its primary function is to redirect excess fluid from the pressure line “P” to the return line “T”, preventing overpressure and protecting downstream components from damage.

Technick B-GH-E/4 bypass valve features an adjustment screw and an interchangeable spring mechanism. There are five preset spring levels available, each corresponding to a specific pressure range. This design allows for precise customization of the bypass valve to suit different operational requirements, from standard fuel circuits to demanding industrial applications.

Technick B-GH-E/4 bypass valve operates using a spring-loaded piston that opens when the system pressure exceeds the set value. This ensures continuous, automatic pressure relief and system stability. Compact and dependable, the Technick B-GH-E/4 bypass valve is an ideal solution for systems with fluctuating flow rates or constant-duty fuel supply.

Technick B-GH-E/4 bypass valve technical data:

• Temperature: max. 150 °C
• Maximum viscosity: 450 mm2/sec
• Ambient temperature: -10 to + 90 °C
• Storage temperature: -10 to + 60 °C
• Supply: 100-2000 l/h
• Maximum pressure: 40 bar