Steinen Oil nozzle 1.65GPH / 60S

The Steinen 1.65GPH / 60S is an oil nozzle for pressure-jet oil burners. It meters fuel at a flow rate of 1.65 GPH and delivers it in an S spray pattern at a 60 ° spray angle. The nozzle atomises the oil into a cone-shaped spray that mixes with combustion air at the burner head. It is identified by the SKU 1.65GPH / 60S.

Nozzles of this type are selected by matching the flow rate, spray angle and spray pattern to the burner manufacturer's specification for the appliance. The mounting form must match the burner's nozzle adapter: the seat, thread and the length of the nozzle body have to correspond to the holder on the equipment. Before ordering, compare the markings on the old nozzle with the required values and check the nozzle adapter for damage or wear. The flow rate, angle and pattern stamped on the replacement must equal those of the nozzle being replaced.

Nozzles of this kind commonly fail by clogging of the internal filter or the orifice, by wear of the orifice that increases flow, or by a distorted spray pattern from deposits or damage at the tip. On the equipment this appears as a smoky flame, unstable combustion, delayed ignition, pulsation or a failure to reach the required heat output. Check the nozzle strainer, the spray pattern and the electrode and burner head settings, and compare the nozzle markings with the specification before replacing.