Valves
699
DPL714
877.963.4966 •
dixonvalve.com
Q
Pneumatically Actuated Wafer Butterfly Valves
Wafer Spring Return
All dimensions are given in inches, unless noted. Dimensions are approximate. Engineering dimensions are available upon
request. Specifications are subject to change without notice.
Features:
•
bi-directional stops for ± 5° travel adjustment
•
80
PSI
plant air required
•
maximum operating pressure:
120
PSI
•
temperature range:
-40
°F
to
+200°F
•
hard anodized aluminum body
•
Namur mounting
•
nickel plated anti-blowout pinion
•
Buna-N O-rings
•
visual position indication
•
tested to 1 million cycles
Rack and Pinion Actuator
Features:
•
installs between standard ANSI Class 150# flanges
•
cast iron body with extended neck
•
nickel plated ductile iron disc
•
seat backing ring ensures blowout proof service
•
conforms to MSS-SP-67, MSS-SP-25,API-609
•
no taper pins
•
field repairable (seat kits available)
•
replaceable EPDM seat
•
maximum operating pressure:
200
PSI
(
bi-directional)
•
temperature range:
-20
°F
to
250
°F
•
a wide variety of seat, undercutm disc and body materials
are available
Valves
Size
A
B
C
D1
D2
n-H
Part #
Price/E
1½"
9.61
8.09
3.74
3.88 3.74
4-18
B5121E150WW-BBC
$694.60
2"
9.80
8.09
3.74
4.75 3.82
4-18
B5121E200WW-BBC
697.05
2½"
11.65
9.84
4.69
5.50 4.45
4-18
B5121E250WW-BBC
909.55
3"
11.89
9.84
4.69
6.00 4.92
4-18
B5121E300WW-BBC
930.15
4"
12.63
9.84
4.69
7.50 6.14
4-22
B5121E400WW-BBC
988.20
5"
13.94 13.98
5.53
8.50 7.36
4-22
B5121E500WW-BBC
1354.80
6"
14.45 13.98
5.53
9.50 8.46
4-22
B5121E600WW-BBC
1411.15
8"
17.17 16.60
7.29 11.75 10.51
4-22
B5121E800WW-BBC
2654.20
10"
19.21 19.17
8.06 14.25 13.00
4-26
B5121E1000WWBBC
3396.60
12"
22.87 25.28
9.37 17.00 14.96
4-26
B5121E1200WWBBC
8413.35
Wafer Double Acting
Size
A
B
C
D1
D2
n-H
Part #
Price/E
1½"
9.61
5.87
3.74
3.88
3.74 4-18
B5121E150WW-BCC
$568.75
2"
9.80
5.87
3.74
4.75
3.82 4-18
B5121E200WW-BCC
571.15
2½"
10.75
5.87
3.74
5.50
4.45 4-18
B5121E250WW-BCC
589.15
3"
10.99
5.87
3.74
6.00
4.92 4-18
B5121E300WW-BCC
609.75
4"
11.73
5.87
3.74
7.50
6.14 4-22
B5121E400WW-BCC
695.40
5"
13.15
7.20
4.69
8.50
7.36 4-22
B5121E500WW-BCC
923.45
6"
13.66
7.20
4.69
9.50
8.46 4-22
B5121E600WW-BCC
979.80
8"
15.79 10.22
5.53
11.75 10.51 4-22
B5121E800WW-BCC
1478.55
10"
17.05 10.22
5.53
14.25 13.00 4-26
B5121E1000WWBCC
1527.85
12"
20.20
11.98
7.29
17.00 14.96 4-26
B5121E1200WWBCC
2597.30
A
A
A
A
Spring Return
Double Acting