Ross Controls GENERAL PURPOSE REGULATORS User Manual
Bantam modular general purpose regulators, Flow to 23 scfm
www.rosscontrols.com
33
FEATURES:
• Modular assembly and mounting
• Threaded ports or quick-connect fittings for tubing up to 10 mm in diameter
• Piston-type or diaphragm-type
• Self-relieving; optional non-relieving
• Pressure gauge
• NPTF port threads; optional BSPP threads or fittings for tubing up to 10 mm
• Adjusting knob is removable for tamper resistance
0
5
10
15
20
25
30
Piston
Diaphragm
0
20
40
60
80
psig
100
OUTLET PRESSURE
bar
7
6
5
4
3
2
1
scfm
FLOW
l/s 0
2
4
6
8
10 12 14
Inlet Pressure 100 psig (6.9 bar)
FLOW CHARTS
Ports: 1/8, 1/4, 3/8
Flow to 23 scfm
BANTAM Modular General Purpose Regulators
STANDARD SPECIFICATIONS (for products on this page):
Ambient/Media Temperature: 40° to 125°F (4° to 52°C).
Body: Acetal.
Dome and Knob: Acetal
Fluid Media: Compressed air.
Inlet Pressure: 150 psig (10.3 bar) maximum.
Outlet Pressure: Adjustable up to 100 psig (6.9 bar).
Pressure Gauge: 0 to 160 psig (0 to 11 bar); 1/8 gauge ports
front and rear.
Panel Mounting: 1-3/16 inch (30 mm) hole required.
Seals: Nitrile.
Threads: NPT standard, BSPP. For BSPP threads, add a “C”
prefix to the model number, e.g., C5B01C0010.
A
C
B
0
B A R
1 0 0 x k Pa
p s i
120
1
6
0
20
0
80
4
0
0
2
4
6
8
10
12
14
*For other regulated pressure ranges, change the next to last digit in the model number as indicated below:
0-50 psig (0-3.4 bar):
Piston type: Change 1 to 3
Diaphragm type: Change 2 to 4
0-125 psig (0-8.6 bar): Piston type: Change 1 to 5
Diaphragm type: Change 2 to 6
Port
DIMENSIONS inches (mm)
Weight †
Size
A
B
C
Depth †
lb (kg)
No Port
1.7 (43)
2.6 (67)
0.5 (13)
1.8 (45)
0.21 (0.09)
1/8, 1/4
3.0 (76)
2.6 (67)
0.5 (13)
1.8 (45)
0.43 (0.19)
Models below have quick-connect fittings for tubing.
1/4
3.4 (86)
2.6 (67)
0.5 (13)
1.8 (45)
0.21 (0.09)
3/8
3.9 (99)
2.6 (67)
0.5 (13)
1.8 (45)
0.21 (0.09)
4 mm
3.4 (86)
2.6 (67)
0.5 (13)
1.8 (45)
0.41 (0.18)
6 mm
3.4 (86)
2.6 (67)
0.5 (13)
1.8 (45)
0.41 (0.18)
8 mm
3.1 (79)
2.6 (67)
0.5 (13)
1.8 (45)
0.41 (0.18)
10 mm
3.9 (99)
2.6 (67)
0.5 (13)
1.8 (45)
0.41 (0.18)
† Less gauge.
1/8
0-100 (0-6.9) 5B01C0010
—
5B01C0020
—
1/4
0-100 (0-6.9) 5B02C0010
5B03C0010
5B02C0020
5B03C0020
3/8
0-100 (0-6.9)
—
5B04C0010
—
5B04C0020
4mm 0-100 (0-6.9)
—
5B05C0010
—
5B05C0020
6mm 0-100 (0-6.9)
—
5B06C0010
—
5B06C0020
8mm 0-100 (0-6.9)
—
5B07C0010
—
5B07C0020
10mm 0-100 (0-6.9)
—
5B08C0010
—
5B08C0020
Port Pressure*
Pipe
Tube
Pipe
Tube
Size
psig (bar)
Ports Fittings Ports Fittings
Regulated
Piston Type Models
Diaphragm Type Models
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.
ISO Symbol
Regulator
Self-Relieving
Non-Relieving