240
Dixon Sanitary 2014
800.789.1718
Butterfly Valves
W
B5104 Series Butterfly alves
Information supplied based on water media @ 68°F
Size
Break Torque
(
in-lbs.)
Silicone
Break Torque
(
in-lbs.)
EPDM
Break Torque
(
in-lbs.)
FKM
Pressure Rating
(
PSI)
Flow Coefficient
(
C
V
)
Weight with
standard handle
(
lbs.)
1"
50
105
45
140
23
1.8
1½"
60
135
55
140
80
1.2
2"
175
180
125
140
230
1.6
2½"
250
260
200
110
264
2.0
3"
300
305
250
110
372
2.4
4"
350
360
300
85
800
4.8
Product Specific tions
Features:
•
100%
tested / 100% inspected
•
all wetted surfaces are sanitary finished to < 32R
a
•
field serviceable (no special tools required)
•
seat materials available include: silicone, EPDM, FKM
•
PTFE bushings reduce friction and increase cycle life
•
private label handle covers available, see page 218
•
minimal line pressure: 0.4 inches Hg vacuum @ 68°F
•
operating temperature range:
15
°F
to
200
°F
Butterfly alve Selection