225
Dixon Sanitary 2014
800.789.1718
Check Valves
L
Air Blow Check Valves
Ordering Information
When ordering please list part number along with description. Example:
B45AB-R200AB
-
air blow check valve, 2" clamp, 316L stainless, quick connect
1 2 3 4 5 6 7 8 9 10 11 12 13
B 4 5 A B - R 2 0 0
Valve (1-3)
End (4-5)
(6)
Material (7)
Size (8-13)
B45
AB quick connect plug
-
R 316L stainless
100150 1" - 1½"
BC FNPT
200 2"
CC hose barb
250 2½"
AR air relief cap
300 3"
NC no coupler
400 4"
Dimensions
Features and Benefits
•
316
L stainless steel offered with EPDM stem seat
and gasket
•
maximum operating temperature:
212
°F
•
maximum operating pressure:
145
PSI
•
Conforms to 3A standards for filtration of air entering tanks
or pipelines with optional filter disc
•
filter discs sold separately in packs of 50
•
sizes from 1" thru 4"
Sizing When Used on Ball Check Valves
Ball Check Valve
Size
Air Blow Check Valve
Size
1½"
2"
2"
2½"
2½"
3"
3"
4"
Size A
B
C
Plug
C
FNPT
C
Hose Barb
Quick-Connect Plug
Part Number
Female NPT
Part Number
Hose Barb
Part Number
1"-1½" 1.984 1.30 1.26
.6
1.7
B45AB-R100150
B45BC-R100150 B45CC-R100150
2"
2.516 1.30 1.26
.6
1.7
B45AB-R200
B45BC-R200
B45CC-R200
2½"
3.047 1.30 1.26
.6
1.7
B45AB-R250
B45BC-R250
B45CC-R250
3"
3.579 1.30 1.26
.6
1.7
B45AB-R300
B45BC-R300
B45CC-R300
4"
4.682 1.30 1.26
.6
1.7
B45AB-R400
B45BC-R400
B45CC-R400
All dimensions are in inches, unless noted. Dimensions are approximate.
Engineering dimensions are available upon request. Specifications are subject to change without notice.
1447
58-00
Capacity