User Manual

52 © 2012, ROSS CONTROLS. All Rights Reserved.
MID-SIZE Modular Integrated Filter/Regulator
FEATURES:
• Filter and regulator consolidated in a single assembly
• Modular or inline mounting
• 5-micron rated polyethylene lter element
• High-strength polycarbonate plastic lter bowl with zinc shatterguard;
optional zinc bowl
• Internal automatic drain; optional manual drain
• Self-relieving piston-type regulator; non-relieving optional
• Pressure gauge
• Adjusting knob removable for tamper resistance
010
scfm
FLOW
l/s
0 5
20
psi
100
OUTLET PRESSURE
1.4
2.8
4.2
5.6
bar
7.0
Inlet Pressure: 91 psig (6.3 bar)
0
scfm
FLOW
l/s
0
00
20 30 40 50 60 70 80 90 100 110
10 15 20 25 30 35 40 45 50
1/2 Ports
1/4 Ports
3/8 Ports
40
60
80
20
psi
100
OUTLET PRESSURE
1.4
2.8
4.2
5.6
bar
7.0
00
40
60
80
20
psi
100
OUTLET PRESSURE
1.4
2.8
4.2
5.6
bar
7.0
00
40
60
80
FLOW CHARTS
Ports: 1/4, 3/8, 1/2
Flow to 105 scfm
STANDARD SPECIFICATIONS (for products on this page):
Ambient/Media Temperature:
Polycarbonate plastic bowl: 40° to 125°F (4° to 52°C).
Metal Bowl: 40° to 175°F (4° to 79°C).
Body: Zinc.
Bowl: 4-ounce (120-ml) capacity polycarbonate plastic with zinc
shatterguard; optional zinc bowl.
Dome and Knob: Acetal.
Filter Drain: Internal automatic drain; optional manual drain.
Filter Element: 5-micron rated polyethylene.
Fluid Media: Compressed air.
Inlet Pressure:
For automatic drain model:
With polycarbonate plastic bowl: 15 to150 psig (1.0 to 10.3 bar).
With metal bowl: 15 to 200 psig (1.0 to 13.8 bar).
For manual drain model:
With polycarbonate plastic bowl: 0 to 150 psig (0 to 10.3 bar).
With metal bowl: 0 to 200 psig (0 to 13.8 bar).
Outlet Pressure: Adjustable up to 100 psig (6.9 bar).
Pressure Gauge: 0 to 200 psig (0 to 14 bar); 1/4 NPT gauge
ports front and rear.
Panel Mounting: 1-9/16 inch (40 mm) hole required.
Seals: Nitrile.
Threads: NPT standard, BSPP, SAE. For BSPP threads, add a
“C” prefix to the model number, e.g., C5321B2052.
A
B
C
0
BAR
100 x kPa
psi
120
160
20
0
80
40
0
2
4
68
10
12
14
REPLACEMENT FILTER ELEMENT KIT
Element Rating/Type Kit Number
5-µm polyethylene - Standard 936K77
1/4 5321B2052 5322B2051 5321B2062 5322B2061
3/8 5321B3052 5322B3051 5321B3062 5322B3061
1/2 5321B4052 5322B4051 5321B4062 5322B4061
Port Plastic Metal Plastic Metal
Size Bowl Bowl Bowl Bowl
CONSOLIDATED FILTER & REGULATOR
Automatic Drain Models Manual Drain Models
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.
ISO Symbol
Filter/Regulator
Automatic Drain
Self-relieving
1
3
2
DIMENSIONS inches (mm) Weight †
Bowl A B* C** Depth † lb (kg)
Polycarbonate 2.7 (68) 4.6 (116) 3.3 (83) 2.4 (60) 1.44 (0.65)
Metal 2.7 (68) 4.9 (123) 3.3 (83) 2.4 (60) 1.50 (0.68)
* Bowl removal clearance: add 3.1 (79).
** Dome removal clearance: add 0.63 (16).
† Less gauge.