The Suntec TV Valve is a standalone pressure regulating valve used in oil burner systems where pumps do not include internal pressure control. It is widely used in industrial heating systems, boilers, and furnaces to ensure stable and precise fuel pressure.

The valve is typically installed in the nozzle line, where it controls the oil pressure delivered to the burner nozzle. Pressure is adjusted using an external adjusting screw, allowing easy and accurate setup based on burner requirements.

Any excess fuel that is not required by the burner is automatically returned to the tank or suction line, ensuring efficient fuel circulation and preventing pressure build-up.

The TV valve is commonly used with Suntec T series pumps, which do not have built-in pressure regulation, making it an essential component for high-capacity industrial burner systems.

It is compatible with light oil, heavy oil, kerosene, HVO, and biodiesel fuels, making it suitable for modern industrial heating applications.

Key Features

• High-performance pressure regulating valve for oil burner systems

• Adjustable pressure using external screw control

• Ensures stable nozzle line pressure for efficient combustion

• Designed for use with Suntec T series pumps

• Handles high flow capacity industrial applications

• Supports one-pipe and two-pipe system installations

• Compatible with light oil, heavy oil, HVO and biodiesel fuels

Applications

• Industrial oil burners

• Oil-fired boilers

• Industrial furnaces

• High-capacity heating systems

• Process heating equipment

• Fuel pressure control systems

Why Choose This Valve

• Essential pressure control solution for high-capacity burner systems

• Reliable Suntec pressure regulation technology

• Provides accurate and stable nozzle pressure control

• Works perfectly with T series high-capacity pumps

• Flexible installation in one-pipe and two-pipe systems

Technical Description

The Suntec TV Valve operates as a pressure regulating unit installed in the nozzle line of an oil burner system. Fuel oil delivered from the pump enters the valve, where the pressure is adjusted using an external screw mechanism.

The valve maintains the required pressure at the burner nozzle by bypassing excess oil and returning it either to the tank (two-pipe system) or to the pump suction (one-pipe system).

This ensures consistent fuel pressure, improved combustion efficiency, and safe system operation, especially in systems where the pump does not have built-in pressure control.

Technical Specifications