عضویت 
ورود اعضا
راهنمای خرید
DFBT0 pages
4/5/01
6:41 pm
Page 9
SPRAY CHARACTERISTICS
q Uniform distribution of droplets in a wide angle solid cone square
shaped spray pattern.
q Droplet size is larger than in hollow cone nozzles of equal capacity.
q Pressure increases affect spray angles.
q Hexagonal one piece quick attach body and cross-milled core.
q Core imparts the necessary swirl to produce a solid spray pattern.
q Available in Brass and 316 Stainless Steel.
ORDER EXAMPLE
DFBT 25 Brass.
DIMENSIONS (mm)
Nozzle Size
A
B Hex
DFBT STANDARD
21,4
18,0
DFBT LARGE
28,6
25,7
DFBT STANDARD
TYPE DFBT
CONSTRUCTION AND MATERIALS
DELA-FIT
Delafit 1
DFBT LARGE
CAPACITY CHART
6
7
SPRAY
ANGLE (°)
@ 2 Bar.G.
2,87
3,41
3,54
85
4,00
4,55
5,38
5,72
95
4,31
5,15
5,45
6,73
7,34
120
5,26
5,59
6,64
7,24
8,70
9,16
110
5,39
6,30
6,70
7,96
8,68
10,43
10,98
120
5,58
6,84
8,0
8,50
10,10
11,01
13,23
13,94
110
DFBT 25
6,04
7,24
8,43
9,32
11,01
12,32
14,65
15,76
120
DFBT 32
7,70
9,15
10,80
11,92
14,30
15,78
18,90
19,90
110
DFBT 39
9,40
11,15
13,14
14,52
17,40
19,20
23,00
24,25
120
DFBT 46
11,62
13,64
15,86
17,27
19,29
22,32
25,45
27,88
112
DFBT 48
12,52
15,25
16,87
18,18
23,13
24,54
29,80
32,52
120
DFBT 59
13,23
15,96
19,29
22,32
26,06
28,18
34,64
37,67
128
NOZZLE
NUMBER
BODY SIZE*
S
L
FLOW RATE IN LITRES/MIN AT Bar.G.
1.5
2
3
4
0,7
1
DFBT 6
1,25
1,50
1,88
2,18
2,65
DFBT 8
1,86
2,28
2,84
3,23
DFBT 11
2,79
3,23
3,86
DFBT 15
3,67
4,50
DFBT 18
4,40
DFBT 22
*S = for use with 1⁄4” or 3⁄8” Dela-Fit Bodies.
Contact our Helpline for
any special requirements:
Tel: +44 (0) 151 424 6821
Fax: +44 (0) 151 495 1043
e-mail:sales@delavan.co.uk
Web:www.delavan.co.uk
DF
L = for use with 1⁄2” Dela-Fit Bodies.
G.9
"
