Key instruments, Series fr5500 acrylic flowmeters – Key Instruments FR5500 Series User Manual
Page 2
H
A
B
C
D
E
F
G
1-1/2” PVC
13-1/4
9
2-1/4
7/8
3-1/2
2-1/2
2-1/2
1-1/2” S.S.
13-3/8
9-1/8
2-1/8
7/8
3-1/2
2-1/2
2-1/2
2” PVC
13-7/8
8-15/16
2-1/2
1
4-1/8
3-1/16
3
2” S.S.
13-1/2
9-3/16
2-5/32
15/16
4
3
3
SPECIFICATIONS
ACCURACY
+/-5% OF FULL SCALE
METER BODY
MACHINED ACRYLIC
METERING TUBE
FLOAT
STAINLESS STEEL
FITTINGS
1-1/2” OR 2” FNPT UNION FITTINGS
MADE OF PVC OR
STAINLESS STEEL
O-RINGS
VITON
®
PRESSURE
100 PSIG MAXIMUM
OPERATING PRESSURE
TEMPERATURE
150°F/65°C MAXIMUM
OPERATING TEMPERATURE
KEY INSTRUMENTS
250 Andrews Road, Trevose, PA 19053
800.356.7483 • 215.357.0893
Fax:215.357.9239
www.keyinstruments.com
e-mail:[email protected]
Sept. 2001
SERIES FR5500 ACRYLIC FLOWMETERS
FEATURES
• Easy-to-read scales for GPM or LPM H
2
0
and SCFM or LPM air
• Durable one-piece clear
acrylic construction
• Stable, easy-to-read stainless steel floats
• Integrated union fittings for easy installation
• PVC or stainless steel fitting options
• Easy disassembly and assembly
for maintenance
• Superior quality
ORDERING EXAMPLE
FR
MODEL CODE
FITTINGS
5A81
SI
SAMPLE: FR5A81SI
25-250 SCFM AIR with 2” SI UNIONS
FITTINGS:
PI=PVC
SI=Stainless steel
H FNPT UNIONS
(BOTH ENDS)
SERIES FR5500 FLOW RATES- 1-1/2” MODELS
5A75
10-110
5A87
300-3000
5A76
15-160
5A88
450-4600
5A77
20-200
5A89
550-5500
5L78
3-30
5L90
10-120
5L79
4-40
5L91
15-150
5L80
5-50
5L92
20-200
Model
SCFM AIR*
Model
LPM AIR*
Model
GPM H
2
O
Model
LPM H
2
O
SERIES FR5500 FLOW RATES- 2” MODELS
5A81
25-250
5A93
700-7000
5A82
30-330
5A94
800-9000
5A83
40-400
5A95
1000-11000
5L84
6-60
5L96
25-230
5L85
8-80
5L97
30-300
5L86
10-100
5L98
40-400
Model
SCFM AIR*
Model
LPM AIR*
Model
GPM H
2
O
Model
LPM H
2
O
VITON
®
IS A REGISTERED TRADEMARK of E.I. DUPONT.
*Air Ranges-Stainless Steel Fittings Only
FR5500 Dimensions Inches