Instruction Manual
Series PVF and CPF Industrial Body PVC and CPVC Flowmeters
Specifications - Installation and Operating Instructions
Bulletin F-23
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com
FEMALE NPT
FLANGE VERSION
A1
A
NPT
F
E
B
HEX
CONNEC-
TION
2-1/2
[63.5]
5-23/32
[145.26]
G
REMOVAL CLEARANCE
NPT
C
D
ØK
ØL
IN
OUT
J
I
5-23/32
[145.26]
2-1/2
[63.5]
H
NPT
HEX
CONNECTION
A1
B
E
F
FEMALE NPT
C
REMOVAL CLEARANCE
NPT
C
D
OUT
IN
J
I
H
ØL
ØK
FLANGE VERSION
A
PVF
CPF
Range
00/10
29/40
11/17
41/51
18/22
52/56
23/28
57/62
NPT
3/4˝
1-1/2˝
3˝
4˝
A
11-1/32
[280.19]
16-15/16
[430.21]
24-11/32
[618.27]
26-43/64
[728.20]
B
3-25/64
[86.12]
4-1/4
[107.95]
7-29/32
[200.66]
9-13/16
[248.66]
C
2-53/64
[71.83]
4
[101.6]
7-29/32
[200.66]
9-13/16
[248.66]
D
4-43/64
[118.67]
6-29/64
[163.91]
11-19/32
[294.63]
14-9/32
[362.96]
E
3-39/64
[91.68]
5-1/32
[127.79]
5-1/32
[127.79]
5-7/16
[138.17]
F
2-35/64
[64.69]
3-29/64
[87.71]
4-5/16
[109.22]
5-7/16
[138.17]
G
3
[76.2]
5
[127]
5
[127]
5
[127]
Range
00/10
29/40
11/17
41/51
18/22
52/56
23/28
57/62
H
12-1/4
[311.65]
18-5/8
[473.19]
22-35/64
[572.64]
26-3/8
[669.86]
I
4-5/8
[117.6]
5-15/16
[151.13]
6-7/64
[155.18]
7-1/2
[190.5]
J
4-1/16
[103.38]
5-11/16
[144.78]
6-7/64
[155.18]
7-1/2
[190.5]
K
2-3/4
[69.85]
3-7/8
[98.55]
6
[152.4]
7-1/2
[190.5]
L
3-7/8
[98.55]
5
[127]
7-1/2
[190.5]
9
[228.6]
Option
F1
F2
F3
F4
Flange
3/4˝
1-1/2˝
3˝
4˝
# of Bolt
Holes
4
4
4
8
Flange Opening
Diameter
(1-1/8˝)
(2˝)
(3-1/2˝)
(4-1/2˝)
Range
00/10
29/40
11/17
41/51
18/22
52/56
23/28
57/62
NPT
3/4˝
1-1/2˝
3˝
4˝
A
11-1/32
[280.19]
16-15/16
[430.21]
24-11/32
[618.27]
26-43/64
[728.20]
B
3-25/64
[86.12]
4-1/4
[107.95]
7-29/32
[200.66]
9-13/16
[248.66]
C
2-53/64
[71.83]
4
[101.6]
7-29/32
[200.66]
9-13/16
[248.66]
D
4-43/64
[118.67]
6-29/64
[163.91]
11-19/32
[294.63]
14-9/32
[362.96]
E
3-39/64
[91.68]
5-1/32
[127.79]
5-1/32
[127.79]
5-7/16
[138.17]
F
2-35/64
[64.69]
3-29/64
[87.71]
4-5/16
[109.22]
5-7/16
[138.17]
G
3
[76.2]
5
[127]
5
[127]
5
[127]
Range
00/10
29/40
11/17
41/51
18/22
52/56
23/28
57/62
H
12-1/4
[311.65]
18-5/8
[473.19]
22-35/64
[572.64]
26-3/8
[669.86]
I
4-5/8
[117.6]
5-15/16
[151.13]
6-7/64
[155.18]
7-1/2
[190.5]
J
4-1/16
[103.38]
5-11/16
[144.78]
6-7/64
[155.18]
7-1/2
[190.5]
K
2-3/4
[69.85]
3-7/8
[98.55]
6
[152.4]
7-1/2
[190.5]
L
3-7/8
[98.55]
5
[127]
7-1/2
[190.5]
9
[228.6]
Option
F1
F2
F3
F4
Flange
3/4˝
1-1/2˝
3˝
4˝
# of Bolt
Holes
4
4
4
8
Flange Opening
Diameter
(1-1/8˝)
(2˝)
(3-1/2˝)
(4-1/2˝)
Standard (NPT)
Optional Flange
F-23:TEMPLATE 10/27/09 4:07 PM Page 1