Submittal Sheet

FLOW MEASUREMENT CHART
Taco Inc., 1160 Cranston Street. Cranston, RI 02920 / [phone] / Fax [phone]
Taco (Canada) Ltd., 8450 Lawson Road, Unit #3, Milton, Ontario L9T 0J8 / [phone] / Fax [phone]
www.taco-hvac.com
ACCU-FLO DIMENSIONS
©Taco Catalog #400-2.4
Supersedes: 6/11/07
Effective Date: 08/12/09
Printed in USA
DIMENSIONS MATERIAL APPROX. WEIGHTS
Size Product # Conn. A B C D Cv Full
In. mm In. mm In. mm In. mm Body Venturi lbs. kg. Open Position
ACUF-050-AC
ACUF-050-AT
ACUF-075-AC
ACUF-075-AT
ACUF-100-AC
ACUF-100-AT
ACUF-125-AC
ACUF-125-AT
ACUF-150-AC
ACUF-150-AT
ACUF-200-AC
ACUF-200-AT
ACUF-250-AF
ACUF-300-AF
ACUF-400-AF
Sweat
NPT
Sweat
NPT
Sweat
NPT
Sweat
NPT
Sweat
NPT
Sweat
NPT
Flanged
Flanged
Flanged
3-1/4
3-1/4
3-1/4
3-1/4
4
4
5-1/8
5-1/8
5-7/8
5-7/8
6-3/4
6-3/4
8
8-3/16
10
82
82
82
82
101
101
130
130
149
149
171
717
200
255
250
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-1/2
2-1/2
2-5/8
2-5/8
2-3/4
2-3/4
3-5/8
4
4-3/4
51
51
54
54
57
57
63
63
67
67
70
70
92
102
121
2
2
2-1/8
2-1/8
2-1/8
2-1/8
2-3/8
2-3/8
2-1/2
2-1/2
2-3/4
2-3/4
-
-
-
51
51
54
54
54
54
60
60
64
64
70
70
-
-
-
1-1/2
1-1/2
1-1/2
1-1/2
1-5/8
1-5/8
2
2-1/4
2-3/16
2-3/4
2-3/4
3-3/8
7
7-1/2
9
38
38
38
38
41
41
51
57
56
70
70
86
178
191
229
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Bronze
Cast Iron
Cast Iron
Cast Iron
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
TFE
TFE
TFE
7/8
7/8
7/8
1-1/4
1-1/8
1-3/8
3-1/8
3-1/4
3-3/4
4-3/8
5-7/8
7
24
32
60
.4
.4
.4
.6
.5
.6
1.4
1.5
1.7
2.0
2.7
3.2
10.9
14.3
26.9
2.12
3.9
8.4
17.3
28.3
62.3
122
212
444
1/2”
3/4”
1”
1-1/4”
1-1/2”
2”
2-1/2”
3”
4”
A
2-1/2”, 3”, 4” FLANGED
B
C
A
D
1/2” - 2” SWEAT AND THREAD
B
C
A
D
A
B
D
B
D
C
Use at 40%, Centered (In place of “Do it Once. Do it right” on Catalog Sheets) NOTE: Remove Hydronic Components & Systems
3/4"
3/4"
1"
1"
1-1/2"
1-1/2"
2"
2"
2-1/2"
2-1/2"
3"
3"
1/2"
1/2"
1-1/4"
1-1/4"
4"
4"
6-26-96
DIFFERENTIAL PRESSURE - INCHES WATER
600
500
400
80
300
200
100
90
70
60
50
40
30
20
FLOW - GALLONS/MINUTE
.7
1
9
10
8
7
6
5
4
3
2
.1 .2 .3 .4 .6.5 1.9.8 2 543
10 9876
20 504030 807060 100 90
200 1000 500400300 800 900700600