Models
6 309550ZAP
Flat Pattern Mix Chambers by Pressure and Flow Rate
Flat Pattern Stud Wall Gun
Refer to the Stud Wall Foam Kit and TP100 manual for more information. See Related Manuals, page 3.
Wide Round Pattern Gun
FLOW RATE in gpm (lpm)*
PRESSURE in psi (MPa, bar)
2.25
(8.55)
3.0
(11.4)
0.75
(2.85)
1.5
(5.7)
0
AF4242
with
FTXX38
tip
AF2929 with FTXX38 tip
AF2020 with FTXX24 tip
500
(3.5, 35)
1000
(6.9, 69)
1500
(10.3, 103)
2000
(13.8, 138)
2500
(17.4, 172.4)
3000
(20.7, 207)
3500
(24.1, 241)
* To calculate flow in lb/min, multiply gpm rate by 10.
Example: 2 gpm x 10 = 20 lb/min.
AF5252 with FTXX48 tip
Gun
Part
Number
Mix Chamber Flat Tip Flow Data
Part
Number
Impingement
Port Size
in. (mm)
Equivalent
Size
Part
Number
Pattern
Diameter at 24
in. (610 mm) to
Target
in. (mm)
Orifice
Size
in. (mm)
Approximate
Flow Rate at
1000 psi
(7.0 MPa, 70 bar)
249525 AF4242 0.042 (1.00) -01 FTM979 22 (559) 0.038
(0.97)
11 lb/min
(4.99 kg/min)
249526 AF5252 0.052 (1.30) -02 FTM979 22 (559) 0.038
(0.97)
15 lb/min
(6.81 kg/min)
Gun Part
Number
Mix Chamber
Pattern Diameter at 24
in. (610 mm) to Target
in. (mm)
Reference Part
Number with
Equivalent Flow
Part
Number
Impingement
Port Size
in. (mm)
Equivalent
Size
249529 AW3939 0.039 (0.99) -01 16 (406.4) AR4242
249530 AW4646 0.046 (1.17) -02 18 (457.2) AR5252