Ross Controls INTEGRATED FILTER_REGULATOR - Manual (Page 5)

54 © 2012, ROSS CONTROLS.
All Rights Reserved.
MD4 TM Modular Integrated Filter/Regulator
Ports: 3/8, 1/2, 3/4
Flow to 230 scfm
FEATURES:
• Filter and regulator consolidated into a single
space-saving assembly
• Modular or inline mounting
• Pressure gauge included; two gauge ports
• Add on L-O-X
® valve – optional
• 5-micron rated polyethylene filter element;
optional 40-micron element
• Polycarbonate plastic bowl with steel shatterguard; optional metal bowl with
sight glass
• Internal automatic drain; optional manual drain and other drain types
• Self-relieving diaphragm-type regulator; optional non-relieving
• Pressure adjustment locking key; tamper-resistant pressure setting
0 20 scfm
FLOW
l/s 0 10
20
psi
100
OUTLET PRESSURE
1.4
2.8
4.2
5.6
bar
7.0
Inlet Pressure: 100 psig (6.9 bar)
0 scfm
FLOW
l/s 0
0 0
40 60 80 100 120 140 160 180 200 220
20 30 40 50 60 70 80 90 100
3/4 Ports
3/8 Ports
1/2 Ports
40
60
80
20
psi
100
OUTLET PRESSURE
1.4
2.8
4.2
5.6
bar
7.0
0 0
40
60
80
20
psi
100
OUTLET PRESSURE
1.4
2.8
4.2
5.6
bar
7.0
0 0
40
60
80
240
110
FLOW CHARTS
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.
Bonnet: Nylon; aluminum with optional 0 to 175 psig (0 to 12.1 bar)
spring.
Bowl: 9-ounce (270-ml) polycarbonate plastic with steel
shatterguard; optional aluminum bowl with clear nylon sight glass.
Bowl Drain: Internal automatic drain; optional manual drain and
other drain types.
Fluid Media: Compressed air.
Filter Element: 5-micron rated polyethylene; optional 40-micron. 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 125 psig (8.6 bar); optional
adjusting springs.
Pressure Adjustment Locking Key: Removable.
Pressure Gauge: 0 to 200 psig (0 to 14 bar); 1/4 NPT gauge
ports front and rear.
Panel Mounting: 2.05-inch (52.1-mm) hole required.
Seals: Nitrile. Valve: Brass. Cap Color: Black.
Threads: NPT, BSPP, SAE.
C
B
A
0 B A R 1 0 0 x k P a p s i
120
160
20 0
80
40
0
2
4 6 8 10
12
14
ISO Symbol
Filter/Regulator
Automatic Drain
Self-relieving
1
3
2
DIMENSIONS inches (mm) Weight †
Bowl A B * C ** Depth † lb (kg)
Polycarbonate 3.5 (88) 7.7 (195) 5.4 (137) 2.9 (73) 3.69 (1.68)
Metal 3.5 (88) 7.6 (193) 5.4 (137) 2.9 (73) 3.69 (1.68)
* Bowl removal clearance: add 3.1 (79).
** Dome removal clearance: add 0.63 (16).
† Less gauge.
REPLACEMENT FILTER ELEMENT KITS
Element Rating/Type Kit Number
5-µm polyethylene - Standard R-A115-106PE5
40-µm R-A115-106PE3
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS on the inside back cover.
BOWL SIZE
53P - 9 oz Polycarbonate Bowl
53M - 9 oz Metal Bowl
ELEMENT TYPE
A - 40 Micron
B - 5 Micron (standard)
BOWL DRAIN
A - Auto Drain
M - Manual Drain
E - Electronic Drain - available in metal bowl
drain version only
H - Automatic External Drain - available in metal bowl version only
GAUGE
A - No Gauge
B - 0-200 psig (0-14 bar)
C - 0-60 psig (0-4 bar)
D - No Gauge with Panel Mount Nut
E - 0-200 psig (0-14 bar) Gauge with Panel Mount Nut
F - 0-60 psig (0-4 bar) Gauge with Panel Mount Nut ADJUSTMENT RANGE
A - 0-175 psig (0-12.1 bar)
B - 0-125 psig (0-8.6 bar),standard
C - 0-50 psig (0-3.4 bar)
D - 0-20 psig (0-1.4 bar)
PIPE SIZE
3 - 3/8 NPTF
4 - 1/2 NPTF
5 - 3/4 NPTF
C - 3/8 BSPP
D - 1/2 BSPP
E - 3/4 BSPP
F - 3/4-16 SAE
G - 7/8-14 SAE
MD4 53P B A B 5 B B –
HOW TO ORDER
ADD ON L-O-X ®
1 - Outlet Side
2 - Inlet Side
3 - L-O-X
® with EEZ-ON ® on Outlet Side
4 - L-O-X ® with EEZ-ON ® on Inlet Side
- Blank for no L-O-X ®