Name: Delavan Oil nozzle 1.65GPH,60W P0165-60W1
Brand: Delavan
SKU: P0165-60W1
Price: 15.61 EUR
Availability: InStock

Flow rate

1.65 GPH

Spray angle

60 °

Spray pattern

Compatibility range

0.40 to 8.00 gph

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 Delavan P0165-60W1 is an oil burner nozzle with a capacity of 1.65 gallons per hour and a spray angle of 60 degrees. It features a W spray pattern, which is an all-purpose type that is neither truly hollow nor solid. This nozzle is part of Delavan's range and is identified by SKU P0165-60W1, with an article number of 345.892.028. It is designed to spray fuel under pressure, atomizing it into fine droplets for optimal combustion in burners.

Nozzle selection chart

Flow rate	kg/h	45°	60°	70°	80°	90°
0.30	0.95		B
0.40	1.27	B	B W		B
0.50	1.59	W	A B E W		A W
0.55	1.75		B W		W
0.60	1.91	W	B E W	W	W
0.65	2.07	W	B E W		W
0.70	2.23		B W
0.75	2.38	A B W	B W		A W
0.80	2.54		W
0.85	2.70	W	B W	A	A W
0.90	2.86		B W		A
1.00	3.18	W	B W
1.10	3.50	AR	AR B W	AR	AR W
1.20	3.82		B W
1.25	3.97	W	B W		W
1.35	4.29	W	A B W			A
1.50	4.77	A W	A B W		W
1.65	5.25	W	B W
1.75	5.56		B W
2.00	6.36	W	B W		W
2.25	7.15	W	B W
2.50	7.95	W	B W
2.75	8.74	W	B W
3.00	9.54	W	B W			B
3.25	10.33		B W			B
3.50	11.13	A	B W			B
3.75	11.92		B W			B
4.00	12.72		B W		B	B
4.50	14.31	B	B W		W	B
5.00	15.90	W	B W			B
5.50	17.49	B	B W
6.00	19.08	B	B W
6.50	20.67	B W	B W
7.00	22.26		B W
7.50	23.85	B W	B W
8.00	25.44	B W	B W
8.50	27.02	B	B		B
9.00	28.61	B	B		B
9.50	30.20	B	B		B
10.00	31.79	B	B		B
11.00	34.97		B		B
12.00	38.15		B		B
13.00	41.33		B W
14.00	44.51	B	A B
15.00	47.69		A B
17.00	54.05		B
18.00	57.23	A	B
19.00	60.41		B
20.00	63.59	B	B		B
22.00	69.95	B	B		B BPS
24.00	76.31	B	A B		B BPS
26.00	82.66	B	B		B
28.00	89.02	B	B		B
30.00	95.38	B	B		B
32.00	101.74	B	B		B
35.00	111.28	B	B		B
40.00	127.18	B	B		B
45.00	143.07	B	B		B
50.00	158.97	B	B		B

Low flow behavior

more hollow at lower flow rates

Nozzle Type

Choosing and fitting

When selecting a replacement oil nozzle, ensure the capacity (in gallons per hour), spray angle, and spray pattern match the burner's requirements. The nozzle must be compatible with the burner's flow rate and air pattern; W-type nozzles can often replace solid or hollow cone types within a range of 0.40 to 8.00 gph. Installation involves removing the old nozzle, checking for any debris, and fitting the new one securely, ensuring proper alignment and torque.

Signs of failure

Common failures of oil nozzles include clogging due to dirt or carbon buildup, wear from prolonged use, and leaks. Symptoms on the equipment may include uneven flame, poor combustion, soot formation, or reduced heating efficiency. Regular inspection and cleaning or replacement of the nozzle are necessary to maintain proper operation.