Name: Steinen Oil nozzle 1.20GPH / 60S
Brand: Steinen
SKU: 1.20GPH / 60S

Flow rate

1.2 GPH

Spray angle

60 °

Spray pattern

Choose a nozzle by its marks

Nozzles of different brands interchange when the marks match: Flow rate, Spray angle, Spray pattern. Set them as on the old nozzle — below are the ones that fit, with price and stock.

Description

The Steinen Oil nozzle 1.20GPH / 60S is an oil burner nozzle with a rated flow rate of 1.2 GPH, a 60 ° spray angle and an S spray pattern. It is used to atomise fuel oil into a spray suitable for combustion in an oil burner. The 60 ° angle defines the width of the spray cone, while the S pattern denotes the shape of the spray distribution. The 1.2 GPH figure states the nominal flow rate through the nozzle.

Nozzle selection chart

Flow rate	kg/h	45°	60°	80°
0.40	1.27		ST
0.45	1.43		ST
0.50	1.59		ST
0.55	1.75		ST
0.60	1.91		S ST
0.65	2.07		S
0.75	2.38		S
0.85	2.70		S
1.00	3.18		H S	S
1.10	3.50		S
1.20	3.82		S
1.25	3.97		S
1.35	4.29		S
1.50	4.77		S
1.65	5.25		S
1.75	5.56	S	S
2.00	6.36	S	S
2.25	7.15	S	S
2.50	7.95		S
2.75	8.74		S
3.00	9.54		S
3.50	11.13		S
4.00	12.72		S
4.50	14.31	SS	SS
5.00	15.90	SS	SS
5.50	17.49	SS	SS
6.00	19.08	SS	SS	SS
6.50	20.67	SS	SS
7.00	22.26	SS	SS
7.50	23.85	SS	SS
8.00	25.44	SS	SS
8.50	27.02			SS
9.00	28.61	SS	SS	SS
10.00	31.79	SS	SS	SS
11.00	34.97	SS	SS
12.00	38.15	SS	SS
13.00	41.33	SS	SS
14.00	44.51	SS	SS
15.00	47.69	SS	SS
16.00	50.87	SS	SS
17.00	54.05	SS	SS
18.00	57.23	SS	SS
20.00	63.59	SS	SS
22.00	69.95	SS	SS
24.00	76.31	SS	SS
26.00	82.66	SS	SS
28.00	89.02	SS
30.00	95.38	SS

Choosing and fitting

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 and thread must match the nozzle adapter or nozzle holder on the burner, and the seating face must be clean and undamaged before fitting. Before ordering, compare the markings on the existing nozzle with the required flow rate, angle and pattern, and check that the replacement has the same body form and dimensions.

Signs of failure

Nozzles of this kind commonly fail through blockage of the internal passages or the orifice by dirt, and through wear of the orifice, which alters the flow rate and spray shape. When this happens the burner may fail to ignite, ignite with difficulty, produce a pulsating or unstable flame, or leave soot and unburnt oil. Checks include the nozzle strainer, the oil pressure, and the spray pattern and flow rate against the specification.