Control Valves

VR400/VR800 and V473x/V873x Series. Class A Servo Regulated Combination Valves.

The Vulcan SV2 Series servo regulated combination valves are used for control and regulation of gaseous fuels in gas fired power burners, atmospheric gas boilers, melting furnaces, incinerators and other gas consuming appliances.

Control valves with integrated safety shut-off valve for control of continuously regulated burner processes, linear ratio of input signal to flow rate, control ratio 100:1, for gas and air, EU certified.

Control valves with integrated safety shut-off valve for control of continuously regulated burner processes, linear ratio of input signal to flow rate, control ratio 100:1, for gas and air, EU certified.

MICRO-RATIO® Valve assemblies are used for air, gas and oil proportioning control. The multiple screw cam assembly provides mechanical adjustment capabilities to the air/fuel ratio at each valve position of your burner system.

Hauck Micro-Cam oil (MCOV) valves provide accurate, reproducible flow control of fuel oil to any type of industrial process, thus making the operation of oil-fi red heat processing equipment more dependable

Hauck’s Self-Cleaning Micro Oil Valves are engineered to produce accurate, reproducible linear flow control of oil to any type of industrial process.

Servo Regulated Gas Valves and Accessories