Spray Nozzle - DELAVAN Spray Technologies

Transcription

Air Atomising Products
®
Swirl-Air Nozzles
Product Guide
Swirl-Air ® Product Introduction
®
Swirl-Air Nozzles
2 INTRODUCTION SWIRL-AIR® PRODUCT BROCHURE
www.delavan.com
Delavan Spray Technologies
Continually meeting the challenges
of new industries and markets
Delavan Spray Technologies, part of the Goodrich Corporation,
is a world leader in the design and manufacture of high quality
spray nozzles and fluid handling systems. Since the company
was founded back in 1935, the Delavan name has always stood
for quality, flexibility and reliability.
The Delavan Swirl-Air® range of spray nozzles, based on aerospace technology
and developed within our Gas Turbine Division was designed to maximise
hydraulic and pneumatic energy to atomize liquids at relatively low pressures.
Originally designed for use in evaporative cooling, spray drying and combustion,
they have since been used in many other industrial applications from Food to
Steel production. Different spray angles are available; flow rates can be changed
by adjusting air and liquid pressure and the degree of atomization controlled by
changes in the air-to-liquid volume ratio.
Two installation configurations are available. In the right angle nozzle, atomizing air
enters the side and the liquid enters axially in the back. With the in-line nozzle,
concentric piping is used with the liquid in the centre and atomising air entering
around the outside. Concentric pipe adapter assemblies are optional and are not
included with the nozzle assembly as standard.
Through further engineering developments, Delavan are pleased to offer the
brand new Swirl-Air® Lite nozzle assembly which incorporates a built in feed
adaptor, thus removing the necessity for a separate body and adaptor – you will
find more details on this product on page 16.
Our specialist design teams can also provide customised designs for your own
applications, contact our sales team for more information.
Contact our Helpline or your local distributor for further information
Tel: +44 (151) 424 6821 or inside USA Toll Free: 1-800 Delavan
E-mail: delavanspray@goodrich.com or sales@delavan.co.uk
SWIRL-AIR® PRODUCT BROCHURE INTRODUCTION 3
Swirl-Air ® Product Introduction
®
Swirl-Air Nozzles
Maximum Recommended
Pressure: 100 Bar.G.
Nozzle Flow Diagram
Evaporative Cooling Water Injection Rates
vs Gas Inlet/Outlet Temperatures
Shear
Region
US GPM of Water per 1000 ACFM (actual Cu. Ft./Min) Inlet Gas
Air Inlet
Mixing Chamber
Liquid Injection
Into Chamber
200º
0.7
0.6
400º
0.5
600º
800º
0.4
1000º
0.3
1200º
Impact On
Pintle Plate
1400º
0.2
1600º
1800º
2000º
0.1
2200º
0
500º
1000º
1500º
2000º
2500º
Dry Gas Outlet Temperature ºF
Air/Liquid Mixing
Fluid
Impingement
Fluid
Inlet
How The Nozzle Works
Liquid enters the nozzle axially, coming in contact with a tangentially
introduced stream of air/gas or steam in the nozzle mixing chamber.
The liquid impinges on the pintle plate and the interaction of gas and
liquid creates extreme turbulence in the chamber. The swirling liquid,
seeking an exit, impinges against the walls and distributor plate and
then flows through the venturi-shaped orifice, where the droplets are
exposed to extreme shear forces before impinging against a circular
deflector ring and leaving the nozzle as a finely atomized spray cone.
The deflector ring is held in position by a cone projecting from the
distributor plate. This method eliminates struts that could interfere with
the spray pattern. The progressive application of shear and inertial
forces within the nozzle provide for a relatively high nozzle efficiency.
Construction & Materials
The nozzles have a two piece construction; the nozzle body, plus an
integral deflector ring and cap that is easily removable without
disturbing pipe connections. There are no external struts or supports to
interfere with spray patterns. Standard configurations are available in
316L Stainless Steel and 440 Stainless Steel. Other materials such as
Hastelloy C276 and Inconel 600 are available – please contact the Sales
& Marketing Team or your local Distributor for further details.
4 INTRODUCTION SWIRL-AIR® PRODUCT BROCHURE
Example: 1700ºF dry inlet gas to be cooled to
800ºF outlet temperature requires 0.32 US GPM
water injection per 1000 CFM of inlet gas.
Swirl-Air® Advantages
sLarge fluid passages to easily
accommodate coarse particles
sNo external struts to interfere
with the spray pattern
sVariations in spray angle via
interchangeable nozzle caps –
produces wider spray patterns
than most two-fluid atomisers
sNozzle design provides vortex
mixing, primary impingement,
fluid distribution, and external
impact for fine atomisation
sAir consumption and power
requirements are relatively
low, permitting specification
of smaller air compressors
sGood atomisation over wide
range of turn-down ratios
sDroplet size control provided
by applying only minor changes
in air/liquid pressure
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Applications
Spray Characteristics
sGas Cooling/Conditioning
sHumidification
sCoating Applications
sFurnace Temperature Control
sSpray Drying
sProcess Control (eg Acid Sprays)
sCombustion
sDust Suppression
sOdour Control
sSpray Sanitation/Fumigation
of Food Production Areas
sSpecial Effects (eg Fog
Production on Film Sets)
sLow Volume/High Pressure,
Fine Atomisation for
Fire Protection Systems
sFume Scrubbing
sSteam Desuperheating
sMould Cooling
sOven Humidity Control
Air/Gas (or steam) is introduced tangentially into the nozzle chamber in
low pressure region of the swirling liquid, creating extreme turbulence and
primary atomization. As liquid leaves the orifice, it impinges against the
deflector ring which serves a dual purpose; close control of spray angle
and break up of the spray into even finer droplets (secondary atomization).
Eight sizes of nozzle are available covering flow rates from 1-2400 GPH.
Nominal spray angles of 50°, 75° and 100° can be attained by the
specification of interchangeable nozzle caps. Contact the factory for
special spray angles from 25° up to 160°.
The nozzle has demonstrated the capability of achieving mean droplet
diameters in the 50-100 micron range at low air pressures and flows.
When using dry steam instead of air, the steam pressure should be
approximately four times greater than air pressure to achieve the same
spray characteristics. Comparable atomization in a hydraulic nozzle
would usually require very high pressures. Degree of atomization is
also variable by controlling the volume ratio of air to liquid.
As mentioned, droplet size may be changed by minor changes in air
pressure. However, if air pressure is set initially, and it is necessary to
modulate the liquid flow, the air differential pressure and flowrate will
automatically respond in such a way that the quality of atomization
remains nearly constant. In some applications, this can result in a
saving through the elimination of air valving and controls.
Typical Nozzle Installations
Return Line
For Bypass
Pressure Gauge
Shut Off Valve
Pump or
Liquid Source
Fluid Inlet
Air Inlet
Regulating Valve
In-Line
Air
Compressor
Right
Angle
Shut Off Valve
Pressure Gauge
SWIRL-AIR® PRODUCT BROCHURE INTRODUCTION 5
Swirl-Air ® Product Technical Data
Right Angle Nozzles
‘K’
Standard Version
‘L’
Air Inlet
‘G’
‘F’
‘E’ Cap
Diameter
‘J’
‘A’
‘D’
‘B’
‘C’
Fluid
Inlet
‘M’
‘D’
Right Angle Nozzle Assembly Dimensions (inches/mm)
Dimension
A
B
C
D
E
F (NPT)
G (NPT)
J
K
L
M
45506
31618
31325
31693
31694
32163
2.63/66.7
2.22/56.4
2.54/64.6
1.5/38.1
1.63/41.3
— 3⁄8”-18
— 3⁄4”-14
1.87/47.6
1.5/38.1
0.75/19
1.44/36.5
2.13/54
2.04/51.8
2.33/59.2
1.25/31.8
1.37/34.7
— 1⁄4”-18
— 3⁄4”-14
1.5/38.1
1.41/35.9
0.79/20
1.25/31.8
1.75/44.5
1.83/46.4
2.11/53.7
1/25.4
1.11/28.3
— 1⁄4”-18
— 1⁄2”-14
1.25/31.8
1.33/33.7
0.83/21
1/25.4
1.37/34.9
1.5/38.1
1.67/42.3
0.75/19
0.87/22
— 1⁄8”-27
— 3⁄8”-18
1/25.4
1.13/28.6
0.75/19.1
0.75/19.1
1.13/28.6
1.37/34.9
1.52/38.5
0.63/15.9
0.74/18.8
— 1⁄8”-27
— 1⁄4”-18
0.51/20.6
1.06/27
0.75/19.1
0.63/15.9
1.13/28.6
1.37/34.9
1.52/38.5
0.63/15.9
0.74/18.8
— 1⁄8”-27
— 1⁄4”-18
0.51/20.6
1.06/27
0.75/19.1
0.63/15.9
Right Angle Nozzle Sizing Chart
Nominal Flow
USGPM/LPM
Nozzle Assembly
Reference Number
25/94
45506
15/56
31694
10/37
31325
4/15
31693
2.5/9.5
31618
1/3.8
32163
0.2/0.8
32163
316 SS
-2
-1
-3
-2
-1
-3
-2
-1
-3
-2
-1
-3
-2
-1
-3
-11
-2
-7
-10
-1
-8
Higher flow rates can be achieved by increasing pressure.
6 RIGHT ANGLE NOZZLES SWIRL-AIR® PRODUCT BROCHURE
Dash Numbers For Material and Nominal Spray Angle
440 HSS
Angle (º)
Min. Passage (inches/mm)
—
—
—
-5
-4
-6
-5
-4
-6
-5
-4
-6
-5
-4
-6
—
—
—
—
—
—
50 (40-60)
75 (65-85)
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
0.24/6.1
0.19/4.8
0.15/3.8
1.69/4.3
0.14/3.6
0.11/2.8
0.09/2.5
0.08/2.1
0.06/1.6
0.07/1.7
0.07/1.7
0.07/1.7
0.05/1.3
0.05/1.3
0.05/1.3
0.03/0.64
0.03/0.64
0.03/0.64
0.03/0.64
0.03/0.64
0.03/0.64
Cap Assembly
316 SS
440 HSS
707-97
707-96
707-98
707-11
707-10
707-12
707-8
707-7
707-9
707-5
707-4
707-6
707-2
707-1
707-3
707-93
707-13
707-29
707-93
707-13
707-29
—
—
—
707-26
707-25
707-27
707-23
707-22
707-24
707-20
707-19
707-21
707-17
707-16
707-18
—
—
—
—
—
—
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Concentric Inlet Version
‘F’ A/F
Body
Cap
‘E’
‘G’
‘D’
‘E’ Cap
Diameter
Fluid Inlet
‘B’ BSPP
Air Inlet
‘C’ Diameter
‘A’ BSPP
Concentric Inlet Nozzle Assembly Dimensions (inches/mm)
Right Angle Concentric Inlet Nozzle Sizing Chart
Dimension
Nominal Flow
USGPM/LPM
A
B
C
D
E
F (A/F)
G
Equivalent Nozzle
W12216
W12217
W12218
1” BSPP
1
⁄4” BSPP
1.77/50
3.88/98.5
0.75/19
1.5/38
0.87/22
31618
11⁄2” BSPP
1
⁄2” BSPP
2.28/58
4.5/114.5
0.87/22
2/51
1/25.5
45506
2” BSPP
⁄4” BSPP
2.76/70
5.63/143
1/25.5
2.38/60.5
1.25/32
Special
Nozzle Assembly
Ref Number
42/159
W12218
94/25
W12217
15/56
W12216
3
316 SS
Angle (º)
Cap Assy
316 SS
-3
-1
-2
-3
-2
-1
-3
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-110)
W12133
707-097
707-096
707-098
707-11
707-10
707-12
* Higher flow rates can be achieved by increasing pressure.
Product Application
The version of the Swirl-Air® Nozzle with concentric inlets
would typically be used in vessels containing hazardous
environments, where the spray cone needs to be located
at right angles to the feed pipe.
The standard thread for the Swirl-Air® Nozzle is
NPT, however BSPT is available on request.
SWIRL-AIR® PRODUCT BROCHURE RIGHT ANGLE NOZZLES 7
Swirl-Air ® Capacity Charts
Right Angle Nozzles
Concentric Inlet Nozzle P/N W12218 42 USGPM/159 LPM Max Flow
Liquid
Flow
Liquid Pressure (PSI)/Air Consumption (SCFM)
at these Air Pressures (PSI)
20 PSI
40 PSI
60 PSI
Liquid
Flow
80 PSI
100 PSI
Liquid Pressure (BAR)/Air Consumption (M3/MIN)
at these Air Pressures (BAR)
1.4 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
9
12
18
24
30
36
42
20
22
37
54
73
96
123
95
93
75
63
50
38
25
35
39
51
67
90
115
147
183
175
150
125
100
83
75
45
51
61
85
106
132
163
313
283
263
218
183
158
130
57
64
74
96
120
157
—
438
380
358
283
223
168
—
68
77
93
112
133
160
—
—
—
475
398
333
280
—
34
45
68
91
114
136
159
1.38
1.52
2.55
3.72
5.03
6.62
8.48
M3/MIN
2.8 BAR
BAR
2.69 2.41
2.63 2.69
2.12 3.52
1.77 4.62
1.42 6.21
1.06 7.93
0.71 10.14
M3/MIN
5.17 3.10
4.96 3.52
4.25 4.21
3.54 5.86
2.83 7.31
2.34 9.10
2.12 11.24
Right Angle Nozzle P/N 45506 25 USGPM/94 LPM Max Flow
Liquid
Flow
40 PSI
50 PSI
M3/MIN
5.5 BAR
BAR
8.85 3.93
8
4.41
7.43 5.10
6.16 6.62
5.17 8.28
4.46 10.83
3.68
—
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
5
10
15
20
25
30
20
27
32
43
54
62
116
91
68
52
35
17
26
34
43
51
63
72
149
121
93
72
53
34
32
41
51
60
72
82
183
150
120
93
73
51
50
62
75
85
99
112
283
240
197
154
128
102
62
75
90
102
117
132
—
—
250
195
166
136
19
37
56
76
94
114
1.38
1.86
2.41
2.97
3.72
4.28
3.29
2.58
1.93
1.47
0.99
0.48
1.79
2.34
2.97
3.52
4.34
4.97
4.22
3.43
2.63
2.04
1.50
0.96
2.21
2.83
3.52
4.14
4.97
5.66
5.18
4.25
3.40
2.63
2.07
1.44
3.45
4.28
5.17
5.86
6.83
7.72
50 PSI
4.69
5.31
6.41
7.72
9.17
11.03
—
—
—
13.45
11.26
9.42
7.93
—
M3/MIN
7 BAR
BAR
M3/MIN
8.01 4.28 0.00
6.80 5.17 0.00
5.58 6.21 7.08
4.36 7.03 5.52
3.63 8.07 4.70
2.89 9.10 3.85
Concentric Inlet Version P/N W12216
40 PSI
M3/MIN
12.39
10.76
10.12
8.00
6.30
4.74
—
5.5 BAR
PSI
30 PSI
BAR
USGPM
Liquid
Flow
7 BAR
M3/MIN
Concentric Inlet Version P/N W12217
30 PSI
4.1 BAR
BAR
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
5
6
7
8
9
10
11
12
13
14
15
19
23
26
29
32
35
39
43
47
51
56
48
45
42
38
36
32
29
27
25
22
20
24
28
32
35
39
42
46
50
55
59
64
63
60
55
52
49
45
42
39
36
34
31
29
33
37
41
45
49
53
57
61
66
71
78
74
70
67
62
58
54
50
47
45
42
42
48
54
59
64
68
73
77
83
88
94
123
118
114
109
102
95
90
85
82
78
73
51
58
65
70
76
81
86
91
97
103
109
153
147
143
137
129
121
114
108
104
101
94
19
23
26
30
34
37
42
45
50
53
56
1.31
1.59
1.79
2.00
2.21
2.41
2.69
2.97
3.24
3.52
3.86
1.36
1.27
1.19
1.08
1.02
0.91
0.82
0.76
0.71
0.62
0.57
1.66
1.93
2.21
2.41
2.69
2.90
3.17
3.45
3.79
4.07
4.41
1.78
1.70
1.56
1.47
1.39
1.27
1.19
1.10
1.02
0.96
0.88
2.00
2.28
2.55
2.83
3.10
3.38
3.66
3.93
4.21
4.55
4.90
2.21
2.10
1.98
1.90
1.76
1.64
1.53
1.42
1.33
1.27
1.19
2.90
3.31
3.72
4.07
4.41
4.69
5.03
5.31
5.72
6.07
6.48
3.48
3.34
3.23
3.09
2.89
2.69
2.55
2.41
2.32
2.21
2.07
3.52
4.00
4.48
4.83
5.24
5.59
5.93
6.28
6.69
7.10
7.52
4.33
4.16
4.05
3.88
3.65
3.43
3.23
3.06
2.95
2.86
2.66
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
2
3
4
5
6
7
8
9
10
15
20
25
31
37
43
50
57
65
31
28
25
21
19
16
14
11
9
19
25
31
37
44
51
58
65
73
39
37
34
30
26
24
21
18
15
23
30
37
43
50
57
65
73
81
47
45
42
38
34
31
28
25
22
36
44
53
61
69
77
87
96
105
74
71
65
63
58
53
49
46
42
44
54
64
72
82
91
102
112
121
91
88
84
80
73
68
64
61
55
8
11
15
19
23
27
30
34
37
1.03
1.38
1.72
2.14
2.55
2.97
3.45
3.93
4.48
0.88
0.79
0.71
0.59
0.54
0.45
0.40
0.31
0.25
1.31
1.72
2.14
2.55
3.03
3.52
4.00
4.48
5.03
1.10
1.05
0.96
0.85
0.74
0.68
0.59
0.51
0.42
1.59
2.07
2.55
2.97
3.45
3.93
4.48
5.03
5.59
1.33
1.27
1.19
1.08
0.96
0.88
0.79
0.71
0.62
2.48
3.03
3.66
4.21
4.76
5.31
6.00
6.62
7.24
2.10
2.01
1.84
1.78
1.64
1.50
1.39
1.30
1.19
3.03
3.72
4.41
4.97
5.66
6.28
7.03
7.72
8.34
2.58
2.49
2.38
2.27
2.07
1.93
1.81
1.73
1.56
8 RIGHT ANGLE NOZZLES SWIRL-AIR® PRODUCT BROCHURE
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Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
0.33
0.50
0.66
1
2
3
3.5
4
15
16
18
21
28
33
36
39
16
15
14
13
8
5
3
2
21
23
25
28
36
42
45
48
20
19
18
16
11
7
6
5
26
29
31
35
45
51
54
57
24
23
22
20
15
10
8
7
43
47
50
56
68
78
81
84
36
35
34
32
26
19
16
14
55
59
63
69
85
95
99
103
44
43
42
40
33
24
22
19
1
2
3
4
8
11
13
15
1.03
1.10
1.24
1.45
1.93
2.28
2.48
2.69
0.45
0.42
0.40
0.37
0.23
0.14
0.08
0.06
1.45
1.59
1.72
1.93
2.48
2.90
3.10
3.31
0.57
0.54
0.51
0.45
0.31
0.20
0.17
0.14
1.79
2.00
2.14
2.41
3.10
3.52
3.72
3.93
0.68
0.65
0.62
0.57
0.42
0.28
0.23
0.20
2.97
3.24
3.45
3.86
4.69
5.38
5.59
5.79
1.02
0.99
0.96
0.91
0.74
0.54
0.45
0.40
3.79
4.07
4.34
4.76
5.86
6.55
6.83
7.10
1.25
1.22
1.19
1.13
0.93
0.68
0.62
0.54
Right Angle Nozzle P/N 31694 2.5 USGPM/9.5 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
0.33
0.5
0.66
1
1.5
2
2.5
18
20
22
24
28
30
32
9.0
8.0
7.5
6.5
4.5
5
1.5
25
27
29
32
36
39
41
11.5
10.5
10
8.5
6.3
4
3
31
34
36
40
44
48
50
14
13
12.5
11
9
6
4.5
51
54
57
63
69
75
78
21.5
20.5
20
18
15
12
9
59
65
69
76
86
92
97
26.5
25.5
25
22.5
19.5
16
12
1
2
3
4
6
8
9.5
BAR
M3/MIN
2.8 BAR
BAR
M3/MIN
3.5 BAR
BAR
M3/MIN
5.5 BAR
BAR
1.24 0.25 1.72 0.33 2.14 0.40 3.52
1.38 0.23 1.86 0.30 2.34 0.37 3.72
1.52 0.21
2
0.28 2.48 0.35 3.93
1.66 0.18 2.21 0.24 2.76 0.31 4.34
1.93 0.13 2.48 0.18 3.03 0.25 4.76
2.07 0.14 2.69 0.11 3.31 0.17 5.17
2.21 0.04 2.83 0.08 3.45 0.13 5.38
7 BAR
M3/MIN
BAR
M3/MIN
0.61
0.58
0.57
0.51
0.42
0.34
0.25
4.07
4.48
4.76
5.24
5.93
6.34
6.69
0.75
0.72
0.71
0.64
0.55
0.45
0.34
Right Angle Nozzle P/N 32163 1 USGPM/3.8 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
26.8
27.2
27.8
28
28.6
28.8
29
29.2
29.4
4
3
2.8
2.5
2
1.5
1.2
1
—
36
36.8
37.2
37.8
38
38.4
38.6
39
39.2
5
4.5
4
3
2.5
2
1.8
1.5
1.2
45.2
45.6
46.6
47.4
47.8
48.2
48.6
48.8
49
6
5.5
4.5
4
3.5
3
2.5
2
1.8
73
74
75.4
76
77.2
78
78.6
79
79.2
9
8.5
7.5
7
6
5
4.5
4
3.5
90.8
93
94.6
95.2
97
97.2
98
98.6
99.2
11.5
10.5
9.5
8.5
7.5
7
6
5.5
5
0.76
1.14
1.52
1.89
2.27
2.65
3.03
3.41
3.79
1.85
1.88
1.92
1.93
1.97
1.99
2
2.01
2.03
0.11
0.08
0.08
0.07
0.06
0.04
0.03
0.03
0
2.48
2.54
2.57
2.61
2.62
2.65
2.66
2.69
2.7
0.14
0.13
0.11
0.08
0.07
0.06
0.05
0.04
0.03
3.12
3.14
3.21
3.27
3.30
3.32
3.35
3.37
3.38
0.17
0.16
0.13
0.11
0.10
0.08
0.07
0.06
0.05
5.03
5.10
5.20
5.24
5.32
5.38
5.42
5.45
5.46
0.25
0.24
0.21
0.20
0.17
0.14
0.13
0.11
0.10
6.26
6.41
6.52
6.57
6.69
6.70
6.76
6.8
6.84
0.33
0.30
0.27
0.24
0.21
0.20
0.17
0.16
0.14
Right Angle Nozzle P/N 32163 0.2 USGPM/0.8 LPM Max Flow
Liquid
Flow
50 PSI
USGPM
0.02
0.05
0.1
0.15
0.2
0.3
0.5
0.7
0.9
1
PSI
SCFM
7.5
3
9
3
13
3
16.5 3
20.5 3
25
3
33
3
39 2.5
47 2.5
51 2.3
60 PSI
70 PSI
80 PSI
Liquid
Flow
100 PSI
3 BAR
4 BAR
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
9.5
11.5
16.
20
24.5
29.5
39
46.5
56
60
3.5
3.5
3.5
3.5
3.5
3.3
3
3
2.8
2.5
11.5
13.5
19
23.5
28.5
34
44.5
54
64
69
4
4
4
4
3.8
3.5
3.5
3.5
3
3
13.5
15.5
21.5
27
32.5
38.5
50.5
61
72
78
4.5
4.5
4.5
4.5
4
4
3.8
3.8
3.5
3.2
17.5
19.5
27
33.5
40.5
47.5
62
75
89
96
5.5
5.5
5.5
5
5
4.5
4.5
4.5
4
4
0.08
0.19
0.38
0.57
0.76
1.14
1.89
2.65
3.41
3.79
0.52
0.62
0.9
1.14
1.41
1.72
2.28
2.69
3.24
3.52
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.07
0.07
0.07
0.66
0.79
1.1
1.38
1.69
2.03
2.69
3.21
3.86
4.14
0.10
0.10
0.10
0.10
0.10
0.09
0.08
0.08
0.08
0.07
5 BAR
BAR
M3/MIN
6 BAR
BAR
M3/MIN
0.79 0.11 0.93 0.13
0.93 0.11 1.07 0.13
1.31 0.11 1.48 0.13
1.62 0.11 1.86 0.13
1.97 0.11 2.24 0.11
2.34 0.10 2.66 0.11
3.07 0.10 3.48 0.11
3.72 0.10 4.21 0.11
4.41 0.08 4.97 0.10
4.76 0.08 5.38 0.09
7 BAR
BAR
M3/MIN
1.21
1.34
1.86
2.31
2.79
3.28
4.28
5.17
6.14
6.62
0.16
0.16
0.16
0.14
0.14
0.13
0.13
0.13
0.11
0.11
SWIRL-AIR® PRODUCT BROCHURE RIGHT ANGLE NOZZLES 9
In-Line Nozzles
‘A’
Standard Version
‘E’
‘G’
‘J’ Air Inlet
‘B’ Hex. Size
Nipple
‘H’
‘D’
‘C’
Cap
Assy.
Body
‘J’ Fluid
Inlet
Adaptor (Includes
Nipple with ‘O’ Ring)
‘M’
‘N’
‘P’
Cap Body
O/D O/D
‘F’
Dia.
‘R’ A/F
‘C’ Nominal Wrench Make-Up
‘O’ A/F
In-Line Nozzle/Adaptor Assembly Dimensions (inches/mm)
Dimension
W17875
No Adaptor
W19868
12043 Adaptor
32555
32614 Adaptor
32554
32618 Adaptor
32668
32695 Adaptor
32740
32742 Adaptor
W19488
32742 Adaptor
A
B
C
D
E
F
L
M
N
O
P
R
G (NPTM)
H (NPTF)
J (NPTF)
—
—
—
—
—
—
—
3.25/82.55
2.13/53.98
1.81/46.02
2.38/60.33
2.06/52.37
—
—
—
5.25/133.35
—
—
1.88/47.63
2/50.8
2.5/63.5
—
2.75/69.88
1.63/41.28
1.44/36.49
1.9/48.26
1.63/41.28
—
—
—
5/127
0.87/22.2
6/152.4
1.75/44.5
1.75/44.5
2/50.8
1.5/38.1
2.35/59.7
1.37/34.7
1.25/31.8
1.66/42.2
1.37/34.9
11⁄4”-111⁄2
1
⁄2”-14
1
⁄2”-14
4.75/120.7
0.63/15.9
5.75/146.1
1.56/39.6
2.29/58.4
1.63/41.3
1.25/31.8
2.12/53.9
1.11/28.3
1/25.4
1.31/33.4
1.13/28.6
1”-111⁄2
1
⁄4”-18
1
⁄2”-14
4.75/120.7
0.63/15.9
5.62/142.8
1.56/39.6
2.29/58.4
1.63/41.3
1.25/31.8
2.13/54
0.87/22
0.75/19
1.05/26.7
0.87/22.2
3
⁄4”-14
1
⁄4”-18
1
⁄2”-14
3.55/90.2
0.5/12.7
4.25/108
1.28/32.6
1.5/38.1
1.13/28.6
0.75/19.1
1.5/38.1
0.74/18.8
0.63/15.9
0.84/21.3
0.75/19
1
⁄2”-14
1
⁄8”-27
1
⁄4”-18
3.55/90.2
0.5/12.7
4.25/108
1.28/32.6
1.5/38.1
1.13/28.6
0.75/19.1
1.5/38.1
0.74/18.8
0.88/22.4
1/25.4
0.63/16
1
⁄2”
1
⁄8”
1
⁄4”
In-Line Nozzle Sizing Chart
Nominal Flow
USGPM/LPM
Nozzle Assembly
Reference Number
42/159
W17875
25/94
W19868
15/56
32555
10/37
32554
4/15
32668
2.5/9.5
32740
1/3.8
32740
0.2/0.8
W19488
Dash Numbers For Material and Nominal Spray Angle
316 SS
Angle (º)
Min. Passage (inches/mm)
Cap Assembly
316 SS
440 HSS
-1
-2
-1
-3
-2
-1
-3
-2
-1
-3
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-100)
0.22/5.6
0.24/6.1
0.19/4.8
0.15/3.8
0.24/6.1
0.14/3.6
0.11/2.8
0.09/2.5
0.08/2.1
0.06/1.6
17877
707-97
707-96
707-98
707-97
707-10
707-12
707-8
707-7
707-9
—
—
—
—
—
707-25
707-27
707-23
707-22
707-24
-2
-1
-3
-2
-1
-3
-13
-4
-5
-2
-3
-4
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
75 (65-85)
100 (90-110)
0.07/1.7
0.07/1.7
0.07/1.7
0.05/1.3
0.05/1.3
0.05/1.3
0.02/0.64
0.02/0.64
0.02/0.64
0.02/0.64
0.02/0.64
707-5
707-4
707-6
707-2
707-1
707-3
707-93
707-13
707-29
707-093
707-029
707-138
707-20
707-19
707-21
707-17
707-16
707-18
—
—
—
—
—
—
10 IN-LINE NOZZLES SWIRL-AIR® PRODUCT BROCHURE
Optional
Adaptor
N/A
20430
32614
32618
32695
32742
32742
32742
www.delavan.com
‘A’
Carbide Lined Version
‘E’
‘G’
‘J’ Air Inlet
‘B’ Hex. Size
Nipple
‘H’
‘D’
Cap
Assy.
Body
‘J’ Fluid
Inlet
Adaptor (Includes
‘M’
‘N’
‘P’
Cap Body
O/D O/D
‘F’
Dia.
‘C’
‘R’ A/F
‘C’ Nominal Wrench Make-Up
‘O’ A/F
Carbide Lined In-Line Nozzle/Adaptor Assembly Dimensions (inches/mm)
Dimension
39144-All No’s
32614 Adaptor
39185-All No’s
32618 Adaptor
39195-All No’s
32695 Adaptor
39225-All Nos
32695 Adaptor
A
B
C
D
E
F
L
M
N
O
P
R
G (NPTM)
H (NPTF)
J (NPTF)
5/127
0.87/22.2
6/152.4
1.75/44.5
1.75/44.5
2/50.8
1.5/38.1
2.35/59.7
1.56/39.5
1.37/34.9
1.87/47.4
1.37/34.9
11⁄4”-111⁄2
1
⁄2”-14
1
⁄2”-14
4.75/120.7
0.63/15.9
5.9/150
1.56/39.6
2.3/58.4
1.63/41.3
1.25/31.8
2.12/53.9
1.25/31.8
1.13/28.6
1.49/37.9
1.13/28.6
1”-111⁄2
1
⁄4”-18
1
⁄2”-14
4.75/120.7
0.63/15.9
5.9/150
1.56/39.6
2.3/58.4
1.63/41.3
1.25/31.8
2.12/53.9
1.02/25.8
0.87/22.2
1.18/30
0.87/22.2
3
⁄4”-14
1
⁄4”-18
1
⁄2”-14
4.75/120.7
0.5/12.7
0.76/109.2
1.28/32.6
1.5/38.1
1.13/28.6
0.75/19.1
1.5/38.1
0.8/20.3
0.72/18.3
0.93/23.6
0.72/18.3
1
⁄2”-14
1
⁄8”-27
1
⁄4”-18
Carbide Lined In-Line Nozzle Sizing Chart
Nominal Flow
USGPM/LPM
Nozzle Assembly
Reference Number
15/56
39144
10/37
39185
4/15
39195
2.5/9.5
39225
Pintle & Sleeve
Tungsten
Nickel
Nominal
Spray Angle
Min. Passage
(inches/mm)
-2
-1
-3
-2
-1
-3
-5
-4
-6
-5
-4
-6
50 (40-60)
75 (65-85)
100 (90-110)
50 (40-60)
75 (65-85)
100 (90-100)
0.17/4.3
0.14/3.6
0.11/2.8
0.09/2.5
0.08/2.1
0.06/1.6
-2
-1
-3
-2
-1
-3
-5
-4
-6
-5
-4
-6
50 (40-60)
75 (65-85)
100 (90-100)
50 (40-60)
75 (65-85)
100 (90-100)
0.07/1.7
0.07/1.7
0.07/1.7
0.05/1.3
0.05/1.3
0.05/1.3
Cap Assembly
Tungsten
Nickel
Optional
Adaptor
39138-1
39138-2
32614
39184-1
39184-2
32618
39197-1
39197-2
32695
39226-1
39226-2
32742
The standard thread for the Swirl-Air® Nozzle is NPT, however BSPT is available on request.
SWIRL-AIR® PRODUCT BROCHURE IN-LINE NOZZLES 11
In-Line Nozzles
In-Line Nozzle P/N 17875 42 USGPM/159 LPM Max Flow
Liquid
Flow
20 PSI
40 PSI
60 PSI
80 PSI
Liquid
Flow
100 PSI
1.4 BAR
2.8 BAR
4.1 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
9
12
18
24
30
36
42
20
22
37
54
73
96
123
95
93
75
63
50
38
25
35
39
51
67
90
115
147
183
175
150
125
100
83
75
45
51
61
85
106
132
163
313
283
263
218
183
158
130
57
64
74
96
120
157
—
438
380
358
283
223
168
—
68
77
93
112
133
160
—
—
—
475
398
333
280
—
34
45
68
91
114
136
159
1.38
1.52
2.55
3.72
5.03
6.62
8.48
2.69
2.63
2.12
1.77
1.42
1.06
0.71
2.41
2.69
3.52
4.62
6.21
7.93
10.14
5.17
4.96
4.25
3.54
2.83
2.34
2.12
3.10
3.52
4.21
5.86
7.31
9.10
11.24
8.85
8
7.43
6.16
5.17
4.46
3.68
3.93
4.41
5.10
6.62
8.28
10.83
—
12.39
10.76
10.12
8.00
6.30
4.74
—
4.69
5.31
6.41
7.72
9.17
11.03
—
—
—
13.45
11.26
9.42
7.93
—
In-Line Nozzle P/N W19868 25 USGPM/94 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
5
10
15
20
25
30
20
27
32
43
54
62
116
91
68
52
35
17
26
34
43
51
63
72
149
121
93
72
53
34
32
41
51
60
72
82
183
150
120
93
73
51
50
62
75
85
99
112
283
240
197
154
128
102
62
75
90
102
117
132
—
—
250
195
166
136
19
37
56
76
94
114
1.38
1.86
2.41
2.97
3.72
4.28
3.29
2.58
1.93
1.47
0.99
0.48
1.79
2.34
2.97
3.52
4.34
4.97
4.22
3.43
2.63
2.04
1.50
0.96
2.21
2.83
3.52
4.14
4.97
5.66
5.18
4.25
3.40
2.63
2.07
1.44
3.45
4.28
5.17
5.86
6.83
7.72
M3/MIN
7 BAR
BAR
M3/MIN
8.01 4.28 0.00
6.80 5.17 0.00
5.58 6.21 7.08
4.36 7.03 5.52
3.63 8.07 4.70
2.89 9.10 3.85
In-Line Nozzle P/N 32555 15 USGPM/56 LPM Max Flow
Liquid
Flow
20 PSI
40 PSI
60 PSI
80 PSI
Liquid
Flow
100 PSI
1.4 BAR
2.8 BAR
4.1 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
5
6
7
8
9
10
11
12
13
14
15
19
23
27
30
33
37
41
45
48
52
56
50
48
44
41
38
34
32
29
27
24
22
24
28
32
36
40
44
48
52
56
60
65
65
63
58
55
52
48
45
42
39
36
34
28
32
37
41
46
50
54
59
63
68
73
80
78
74
70
66
62
58
55
51
48
45
42
46
52
58
63
67
73
82
85
91
98
126
123
120
114
108
103
98
93
88
84
79
51
55
62
68
75
80
86
96
100
106
114
156
154
151
143
137
130
124
118
112
107
102
19
23
27
30
34
37
42
45
49
53
56
1.31
1.59
1.86
2.07
2.28
2.55
2.83
3.1
3.31
3.59
3.86
1.42
1.36
1.25
1.16
1.08
0.96
0.91
0.82
0.76
0.68
0.62
1.66
1.93
2.21
2.48
2.76
3.03
3.31
3.59
3.86
4.14
4.48
1.84
1.78
1.64
1.56
1.47
1.36
1.27
1.19
1.10
1.02
0.96
1.93
2.21
2.55
2.83
3.17
3.45
3.72
4.07
4.34
4.69
5.03
2.27
2.21
2.10
1.98
1.87
1.76
1.64
1.56
1.44
1.36
1.27
2.9
3.17
3.59
4
4.34
4.62
5.03
5.66
5.86
6.28
6.76
3.57
3.48
3.40
3.23
3.06
2.92
2.78
2.63
2.49
2.38
2.24
3.52
3.79
4.28
4.69
5.17
5.52
5.93
6.62
6.90
7.31
7.86
4.42
4.36
4.28
4.05
3.88
3.68
3.51
3.34
3.17
3.03
2.89
In-Line Nozzle P/N 32554-1 10 USGPM/38 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
2
3
4
5
6
7
8
9
10
14
20
26
31
38
44
51
59
68
31
29
26
24
21
18
16
13
11
18
25
31
38
45
51
59
68
76
40
38
36
33
29
26
23
20
18
22
29
36
44
51
59
67
75
85
48
46
44
41
38
34
30
27
25
33
42
52
61
69
78
87
99
107
72
70
68
66
63
58
54
50
46
41
51
63
70
82
92
102
114
123
87
86
85
83
80
74
70
65
60
8
11
15
19
23
27
30
34
38
0.97
1.38
1.79
2.14
2.62
3.03
3.52
4.07
4.69
0.88
0.82
0.74
0.68
0.59
0.51
0.45
0.37
—
1.24
1.72
2.14
2.62
3.1
3.52
4.07
4.69
5.24
1.13
1.08
1.02
0.93
0.82
0.74
0.65
0.57
—
1.52
2
2.48
3.03
3.52
4.07
4.62
5.17
5.86
1.36
1.3
1.25
1.16
1.08
0.96
0.85
0.76
—
2.28
2.9
3.59
4.21
4.76
5.38
6
6.83
7.38
2.04
1.98
1.93
1.87
1.78
1.64
1.53
1.42
—
2.83
3.52
4.34
4.83
5.66
6.34
7.03
7.86
8.48
2.46
2.44
2.41
2.35
2.27
2.1
1.98
1.84
—
12 IN-LINE NOZZLES SWIRL-AIR® PRODUCT BROCHURE
www.delavan.com
In-Line Nozzle P/N 32668-1 4 USGPM/15 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
5.5 BAR
7 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
0.33
0.5
0.66
1
2
3
3.5
4
15
18
19
24
36
50
60
70
16
16
15
13
8
5
3
1
21
24
25
32
45
60
69
79
21
20
19
17
11
7
6
5
27
30
32
38
53
69
78
88
25
24
23
21
15
10
8
7
45
49
51
59
77
95
105
116
38
37
36
34
26
19
16
14
57
61
64
73
93
113
124
135
47
46
45
42
33
25
22
20
1
2
3
4
8
11
13
15
1.03
1.24
1.31
1.66
2.48
3.45
4.14
4.83
0.45
0.44
0.41
0.37
0.23
0.14
0.08
0.03
1.45
1.66
1.72
2.21
3.10
4.14
4.76
5.45
0.59
0.57
0.54
0.48
0.31
0.20
0.17
0.14
1.86
2.07
2.21
2.62
3.66
4.76
5.38
6.07
0.71
0.68
0.65
0.59
0.42
0.28
0.23
0.20
3.10
3.38
3.52
4.07
5.31
6.55
7.24
8
1.08
1.05
1.02
0.96
0.74
0.54
0.45
0.40
3.93
4.21
4.41
5.03
6.41
7.79
8.55
9.31
1.33
1.30
1.27
1.19
0.93
0.71
0.62
0.57
In-Line Nozzle P/N 32740-1 2.5 USGPM/9.5 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
0.33
0.5
0.66
1
1.5
2
2.5
17
19
20
24
28
30
32
8.5
7.5
7
5.5
—
—
—
23
26
27
32
36
39
42
11
10
9.5
7.5
5.5
—
—
29
33
35
39
45
48
51
13
12.5
11.5
10
7.5
5.5
—
47
50
53
61
70
75
79
20.5
19.5
19
17
14
11
8
59
65
69
76
86
92
97
25
24
23
21
18
15
12
1
2
3
4
6
8
9.5
BAR
2.8 BAR
M3/MIN
BAR
1.17 0.24 1.59
1.31 0.21 1.79
1.38 0.20 1.86
1.66 0.16 2.21
1.93
—
2.48
2.07
—
2.69
2.21
—
2.90
3.5 BAR
5.5 BAR
7 BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
0.31
0.28
0.27
0.21
0.16
—
—
2
2.28
2.41
2.69
3.10
3.31
3.52
0.37
0.35
0.33
0.28
0.21
0.16
—
3.24
3.45
3.66
4.21
4.83
5.17
5.45
0.58
0.55
0.54
0.48
0.40
0.31
0.23
4.07
4.48
4.76
5.24
5.93
6.34
6.69
0.71
0.68
0.65
0.59
0.51
0.42
0.34
In-Line Nozzle P/N 32740-4 1 USGPM/3.8 LPM Max Flow
Liquid
Flow
30 PSI
40 PSI
50 PSI
80 PSI
Liquid
Flow
100 PSI
2 BAR
2.8 BAR
3.5 BAR
USGPM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
BAR
M3/MIN
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
27
27.5
28
28.5
29
29.2
29.4
29.6
29.8
3.5
3.0
2.5
2.0
1.5
1.2
1
—
—
36.5
37.5
38
38.5
39
39.2
39.4
39.8
40
4.6
3.5
3
2.5
2.0
1.8
1.5
1.2
1
46
47
47.6
48
48.5
48.8
49
49.2
49.4
5.5
4.5
4
3.5
3.0
2.5
2.2
2
1.5
74
75.8
76.5
77.5
78
78.5
79
79.2
79.4
8.5
7.5
6.5
5.5
5
4.5
4
3.5
3
92
95.5
96
97
97.5
98
98.4
98.6
99
10.5
9
8
7
6.8
5.5
5
4.5
4
0.8
2
1.5
1.9
2.3
2.7
3
3.4
3.8
1.86
1.90
1.93
1.97
2
2.01
2.03
2.04
2.06
0.10
0.08
0.07
0.06
0.04
0.03
0.03
—
—
2.52
2.59
2.62
2.66
2.69
2.70
2.72
2.74
2.76
0.13
0.10
0.08
0.07
0.06
0.05
0.04
0.03
0.03
3.17
3.24
3.28
3.31
3.34
3.37
3.38
3.39
3.41
0.16
0.13
0.11
0.10
0.08
0.07
0.06
0.06
0.04
5.5 BAR
BAR
M3/MIN
7 BAR
BAR
M3/MIN
5.10 0.24 6.34 0.30
5.23 0.21 6.59 0.25
5.28 0.18 6.62 0.23
5.34 0.16 6.69 0.20
5.38 0.14 6.72 0.19
5.41 0.13 6.76 0.16
5.45 0.11 6.79 0.14
5.46 0.10 6.80 0.13
5.48 0.08 6.83 0.11
In-Line Nozzle P/N 19488 0.2 USGPM/0.8 LPM Max Flow
Liquid
Flow
50 PSI
USGPM
0.02
0.05
0.1
0.15
0.2
0.3
0.5
0.7
0.9
1
PSI
SCFM
7.5
3
9
3
13
3
16.5 3
20.5 3
25
3
33
3
39 2.5
47 2.5
51 2.3
60 PSI
70 PSI
80 PSI
Liquid
Flow
100 PSI
3 BAR
4 BAR
PSI
SCFM
PSI
SCFM
PSI
SCFM
PSI
SCFM
LPM
BAR
M3/MIN
BAR
M3/MIN
9.5
11.5
16
20
24.5
29.5
39
46.5
56
60
3.5
3.5
3.5
3.5
3.5
3.3
3
3
2.8
2.5
11.5
13.5
19
23.5
28.5
34
44.5
54
64
69
4
4
4
4
3.8
3.5
3.5
3.5
3
3
13.5
15.5
21.5
27
32.5
38.5
50.5
61
72
78
4.5
4.5
4.5
4.5
4
4
3.8
3.8
3.5
3.2
17.5
19.5
27
33.5
40.5
47.5
62
75
89
96
5.5
5.5
5.5
5
5
4.5
4.5
4.5
4
4
0.08
0.19
0.38
0.57
0.76
1.14
1.89
2.65
3.41
3.79
0.52
0.62
0.90
1.14
1.41
1.72
2.28
2.69
3.24
3.52
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.07
0.07
0.07
0.66
0.79
1.10
1.38
1.69
2.03
2.69
3.21
3.86
4.14
0.10
0.10
0.10
0.10
0.10
0.09
0.08
0.08
0.08
0.07
5 BAR
BAR
M3/MIN
5.5 BAR
BAR
M3/MIN
0.79 0.11 0.93 0.13
0.93 0.11 1.07 0.13
1.31 0.11 1.48 0.13
1.62 0.11 1.86 0.13
1.97 0.11 2.24 0.11
2.34 0.10 2.66 0.11
3.07 0.10 3.48 0.11
3.72 0.10 4.21 0.11
4.41 0.08 4.97 0.10
4.76 0.08 5.38 0.09
7 BAR
BAR
M3/MIN
1.21
1.34
1.86
2.31
2.79
3.28
4.28
5.17
6.14
6.62
0.16
0.16
0.16
0.14
0.14
0.13
0.13
0.13
0.11
0.11
Dotted line represents limit of maximum recommended flow rate
SWIRL-AIR® PRODUCT BROCHURE IN-LINE NOZZLES 13
Swirl-Air ®Droplet Size Charts
®
Swirl-Air Nozzles
(microns)
300
Estimated Sauter Mean Flow/Droplet Diameters
Nozzle Assembly References 31693 or 32668
Air
Pressure
(PSI/BAR)
Nozzle Assembly Reference W17875
Air
Pressure
(PSI/BAR)
20/1.4
550
275
20/1.4
250
225
30/2.06
200
175
40/2.75
150
60/4.1
125
80/5.5
100/6.9
100
Sauter Mean Diameter
(microns)
600
500
40/2.75
450
60/4.1
80/5.5
100/6.9
400
350
300
250
200
75
150
50
100
50
25
0.5/1.9
1/3.8
1.5/5.7
2/7.6
2.5/9.5
3/11.4
3.5/13.3
9/33.82
4/15
12/45.07
18/67.57
(microns)
300
24/90.07
30/112.57
36/135.07
42/137.57
Flow Rate (USGPM/LPM)
Nozzle Assembly Reference 31325-22
Air
Pressure
(PSI/BAR)
20/1.4
(microns)
425
Air
Pressure
(PSI/BAR)
20/1.4
400
275
225
30/2.06
200
40/2.75
175
60/4.1
150
80/5.5
125
100/6.9
100
375
250
75
350
30/2.06
325
300
40/2.75
275
250
225
60/4.1
200
80/5.5
175
100/6.9
150
125
100
50
75
25
25
1/3.8
2/7.6
3/11.4
4/15.2
5/19
6/22.8
2/7.75
4/15.07
(microns)
300
Air
Pressure
(PSI/BAR)
20/1.4
(microns)
300
30/2.06
250
225
40/2.75
200
60/4.1
175
80/5.5
150
100/6.9
125
100
8/30.07
10/37.57
Nozzle Assembly References 31694 or 32740-1
Air
Pressure
(PSI/BAR)
20/1.4
275
275
250
225
30/2.06
200
40/2.75
175
150
60/4.1
125
80/5.5
100/6.9
100
75
75
50
50
25
25
2/7.5
4/15.07
6/22.57
8/30.07
10/37.57
12/45.07
0.5/1.9
14/52.57
1/3.8
(microns)
140
1.5/5.7
2/7.6
2.5/9.5
Nozzle Assembly References 32163-1 or W19488
Air
Pressure
(PSI/BAR)
(microns)
170
130
160
120
150
110
30/2.06
40/2.75
50/3.46
100
90
80/5.5
100/6.9
80
70
60
50
40
30
6/22.57
Air
Pressure
(PSI/BAR)
20/1.4
140
30/2.06
130
120
40/2.75
110
100
60/4.1
90
80/5.5
100/6.9
80
70
60
20
50
10
40
0
Nozzle Assembly References 32163-2 or 32740-4
30
0.2/0.8
0.3/1.175
0.4/1.55
0.5/1.925
0.6/2.3
0.7/2.675
0.8/3.05
0.9/3.425
1/3.8
14 NOZZLE DROPLET SIZE CHARTS SWIRL-AIR® PRODUCT BROCHURE
0.2/0.8
0.4/1.55
0.6/2.3
0.8/3.05
1/3.8
www.delavan.com
Exciting New Product!
Air Inlet
Nipple
Thread
Cap
Assy.
Body
Adaptor (Includes
Fluid Inlet
To Suit Customer Requirements
Swirl-Air®Lite Nozzle
The Swirl-Air® Lite nozzle is an assembly that incorporates a
built in feed adaptor, thus removing the necessity for separate
body/adaptor assemblies. The main advantage to this
innovative design allows the complete assembly length to
be made to suit the customer’s individual requirements.
The Swirl-Air® Lite nozzle also eliminates the need to manufacture additional
connecting feed pipes between the existing nozzle and adaptor assembly, thus
reducing the overall weight – an extremely important factor when used on lance
assemblies. It can be manufactured to suit any size of in-line Swirl Air Nozzle.
SWIRL-AIR® PRODUCT BROCHURE SIRL-AIR® LITE NOZZLE 15
Delavan’s extensive experience goes beyond just the nozzle
with a full range of engineered support for spray lances.
Delavan offers a variety of production services to best meet
your needs. For new systems, we will handle each stage of
development from preliminary design to servicing the product.
Delavan can also enhance current designs or simply
manufacture products from existing designs. We can provide
cooled or heated lances, support special mounting flanges,
by-pass or purge systems to meet every industry standard.
Contact the factory for more information...
Dealer Stamp
Details of all our products are available
on our website at www.delavan.com
Delavan Ltd, Gorsey Lane, Widnes, Cheshire WA8 ORJ, UK
Telephone: +44 (0)151 424 6821 Fax: +44 (0)151 495 1043
Inside USA Toll Free: 1-800 Delavan
e-mail: sales@delavan.co.uk or delavanspray@goodrich.com
Delavan, Swirl-Air and the Goodrich Stripes logo are registered trademarks of Delavan Spray Technologies
and the Goodrich Corporation respectively ©Delavan Spray Technologies 2006.
All materials are the intellectual property of Goodrich and cannot be used without Goodrich’s consent.
MARKETING ALCHEMY 0845 3004340
We Don’t Just Supply the Nozzles...

Spray Nozzle - DELAVAN Spray Technologies

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