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PART MATERIALS
Venturi Carbon Steel ASTM A-120
End Conn. ANSI Class 150# Flanged
Optional ANSI Class 300# Flanged
Metering Ports Extended Length Pressure / Temperature
RATINGS Pressures to 200 PSIG (1380 kPa)
Temperatures to 250 º F (107º C)
ACCURACY ± 3% of flow rate
Available
Options “PTV” Combination PT and Air Vent
Model VF
Submittal Data
Form # VF-03.14
Macon’s VF Venturi Flowmeter features a fabricated
steel venturi flow element. The welded steel insert
provides measurement accuracy of +3% of flow rate.
ANSI 150 flanged end connections.
Dual extended length Pressure / Temperature Ports
and Hanging I.D. Tag.
Optional features and accessories available
for this Macon product are an extra charge,
and not included in the standard model price.
Tunstall Corporation
118 Exchange Street
Chicopee, MA 01013
8.0” - 16.0” VF
A
C
B
gksblmmni
in 13.50 13.50 6.75
54.1719.243mm
in 14.50 16.00 8.00
mm 368.3 406.4 203.2
in 21.00 19.00 9.50
mm 533.4 482.6 241.3
MODEL
VF-800L
VF- 1000L
VF- 1200L
SIZE
A B C
WEIGHT
72.140.192.302"00.8
10.00" 254.0
117.5 53.29
88.890.8128.403"00.21
in 24.00 21.00 10.50
mm 609.6 533.6 266.7
43.8310.5036.553"00.41L0041-FV
in 36.00 23.50 11.75
mm 914.4 596.9 298.45
13.7910.5344.604"00.61L0061-FV
342.9
NOMINAL DIMENSIONS & WEIGHTS