These tables define the air pressure ranges necessary to provide the GenVX with a volume of air that falls within the required range of 6-15
or 170-425 lpm according to U.S. Government Regulations (42 CFR, Subpart J, 84.150, Table 8). First, find the table with the correct flow
control device, then find the air supply hose length, the value within the corresponding box represents the proper operating air pressure.
AC1000 Series Cool Tube Pressure Table (pressures in psi)
1
2
3
Flow Control Device
Nipple Type
V10 Air Supply Hose Lengths
25' (1*)
50' (2*)
75' (2*)
100' (3*)
150' (3*)
200' (4*)
250' (4*)
300' (5*)
AC100030
Industrial Interchange
60-65
60-65
65-70
65-70
65-70
70-75
70-75
70-75
AC100031
Schrader
60-65
60-65
65-70
65-70
65-70
70-75
70-75
70-75
AC100032
Snap Tite
60-65
60-65
65-70
65-70
65-70
70-75
70-75
70-75
AC100033
Snap Tite Brass
60-65
60-65
65-70
65-70
65-70
70-75
70-75
70-75
AC100034
Snap Tite Stainless
60-65
60-65
65-70
65-70
65-70
70-75
70-75
70-75
AC100037
CEJN
60-68
60-65
65-70
65-70
65-70
70-75
70-75
70-75
AC100038
Bayonet
60-65
60-65
65-70
65-70
65-70
70-75
70-75
74-75
HC2400 Series Hot/Cold Tube (Hot Air to Hood) Pressure Table (pressures in psi)
1
2
3
Flow Control Device
Nipple Type
V10 Air Supply Hose Lengths
25' (1*)
50' (2*)
75' (2*)
100' (3*)
150' (3*)
200' (4*)
250' (4*)
300' (5*)
HC240030
Industrial Interchange
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240031
Schrader
66-68
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240032
Snap Tite
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240033
Snap Tite Brass
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240034
Snap Tite Stainless
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240037
CEJN
66-68
82-84
73-77
75-78
82-84
86-88
88-92
92-94
HC240038
Bayonet
68-69
82-84
73-77
75-78
82-84
86-88
88-92
92-94
HC2400 Series Hot/Cold Tube (Cold Air to Hood) Pressure Table (pressures in psi)
1
2
3
Flow Control Device
Nipple Type
V10 Air Supply Hose Lengths
25' (1*)
50' (2*)
75' (2*)
100' (3*)
150' (3*)
200' (4*)
250' (4*)
300' (5*)
HC240030
Industrial Interchange
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240031
Schrader
66-68
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240032
Snap Tite
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240033
Snap Tite Brass
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240034
Snap Tite Stainless
72-74
82-84
75-78
75-80
80-84
86-88
90-92
92-94
HC240037
CEJN
66-68
82-84
73-77
75-78
82-84
86-88
88-92
92-94
HC240038
Bayonet
66-68
82-84
73-77
75-78
82-84
86-88
88-92
92-94
Frigitron Free Air® Pump Cool Tube and F35 Constant Flow Pressure Table (pressures in psi)
1
2
3
Flow Control Device
Nipple Type
V20 Air Supply Hose Lengths
25' (1*)
50' (2*)
75' (2*)
100' (3*)
150' (3*)
200' (4*)
250' (4*)
300' (5*)
FRIGITRON2000
Industrial Interchange
25-32
28-32
N/A
28-33
N/A
34-37
N/A
37-41
FRIGITRON2000B
Industrial Interchange
25-32
28-32
N/A
28-33
N/A
34-37
N/A
37-41
FRIGITRON2000S
Industrial Interchange
25-32
28-32
N/A
28-33
N/A
34-37
N/A
37-41
F35
Industrial Interchange
10-18
11-19
N/A
13-21
N/A
15-26
N/A
18-30
F35B
Industrial Interchange
10-18
11-19
N/A
13-21
N/A
15-26
N/A
18-30
F35S
Industrial Interchange
10-18
11-19
N/A
13-21
N/A
15-26
N/A
18-30
* Indicates the maximum number of hose sections allowed.
Breathing Air Pressure Table
S - Special or Critical Users Instructions (cont’)
GenVX Series Airline Respirator
User Manual
Breathing
Air Pressure
Table
17