Hydraulic Fittings
389
DPL714
877.963.4966 •
dixonvalve.com
L
Hydraulic Flange Adapters
Features:
•
O-ring seal eliminates leakage
•
available in Code 61 or Code 62
•
pressure ratings are given at 70°F
•
makes installation of components easier, especially in applications with limited space
Hydraulic 4-Bolt Flanges
Features:
•
code 61 - standard pressure
•
code 62 - high pressure
•
bolt kit with Buna O-ring included
•
also available in 316L stainless, contact Dixon for more information
Pressure Ratings of SAE Flanges
Code 61 SAE J518-1 / ISO 6162-1
Dash
Size Size
Max. Working
Pressure
Fastener Torque Value
PSI
MPa Grade 8
UNC (lb-ft)
Grade 10.9
Metric (N-m)
-8
-12
-16
-20
-24
-32
-40
-48
-56
-64
-80
½"
¾"
1"
1¼"
1½"
2"
2½"
3"
3½"
4"
5"
5000
5000
4600
4000
3000
3000
2500
2300
500
500
500
35
35
32
28
21
21
17.5
16
3.5
3.5
3.5
24
44
44
68
111
111
111
218
218
218
218
32
70
70
70
130
130
130
295
295
295
295
Code 62 SAE J518-2 / ISO 6162-2
Dash
Size Size
Max. Working
Pressure
Fastener Torque Value
PSI
MPa Grade 8
UNC (lb-ft)
Grade 10.9
Metric (N-m)
-8
-12
-16
-20
-24
-32
½"
¾"
1"
1¼"
1½"
2"
6000
6000
6000
6000
6000
6000
40
40
40
40
40
40
24
44
68
111
218
332
32
70
130
130
295
550
NPTF port
Port
Size
Pad
Size
NPTF
Thread
Code 61
Carbon Steel
Code 62
Carbon Steel
O-ring
Part #
Price/E Flat Face
Part # Price/E O-ring
Part #
Price/E Flat Face
Part # Price/E
½" ½" ½"-14
W43-8-8-U
$47.90
W104-8-8
$60.00
W44-8-8-U
$74.30
W45-8-8
$63.50
¾" ¾" ¾"-14
W43-12-12-U
39.00
W104-12-12
37.00
W44-12-12-U
79.75
W45-12-12
67.25
1"
1" 1"-11½
W43-16-16-U
43.50
W104-16-16
39.80
W44-16-16-U
92.40
W45-16-16
74.50
1¼" 1¼" 1¼"-11½
W43-20-20-U
49.00
W104-20-20
41.50
W44-20-20-U
116.50
W45-20-20
96.00
1½" 1½" 1½"-11½
W43-24-24-U
59.25
W104-24-24
46.75
W44-24-24-U
160.00
W45-24-24
128.25
2"
2" 2"-11½
W43-32-32-U
77.50
W104-32-32
64.50
W44-32-32-U
253.00
W45-32-32
194.00
2½" 2½" 2½"-8
W43-40-40-U
107.50
W104-40-40
102.25
---
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---
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3"
3"
3"-8
W43-48-48-U
159.00
W104-48-48
140.75
---
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---
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SAE port
1
500
PSI maximum for
W46-32-32
and
W106-32-32
Port
Size
Pad
Size
UN /
UNF-2B
Thread
Code 61
Carbon Steel
Code 62
Carbon Steel
O-ring
Part #
Price/E Flat Face
Part # Price/E O-ring
Part #
Price/E Flat Face
Part # Price/E
½" ½" ¾"-16
W46-8-8-U
$65.40
W106-8-8
$60.00
W48-8-8-U
$74.30
W49-8-8
$63.50
¾" ¾" 1-1/16"-12
W46-12-12-U
40.75
W106-12-12
37.00
W48-12-12-U
79.75
W49-12-12
67.25
1"
1" 1-5/16"-12
W46-16-16-U
41.70
W106-16-16
39.80
W48-16-16-U
92.40
W49-16-16
74.50
1¼" 1¼" 1-5/8"-12
W46-20-20-U
51.90
W106-20-20
41.50
W48-20-20-U
116.50
W49-20-20
96.00
1½" 1½" 1-7/8"-12
W46-24-24-U
63.50
W106-24-24
57.00
W48-24-24-U
160.00
W49-24-24
128.25
2"
2" 2-1/2"-12
W46-32-32-U
1
202.75
W106-32-32
1
195.00
W48-32-32-U
253.00
W49-32-32
194.00
pipe socket weld
Port
Size
Pad
Size
Code 61
Carbon Steel
Code 62
Carbon Steel
O-ring
Part #
Price/E Flat Face
Part #
Price/E O-ring
Part #
Price/E Flat Face
Part # Price/E
½" ½"
W4-8-8-U
$47.75
W61-8-8
$36.25
W59-8-8-U
$56.10
W60-8-8
$48.00
¾" ¾"
W4-12-12-U
44.25
W61-12-12
33.50
W59-12-12-U
62.25
W60-12-12
53.25
1"
1"
W4-16-16-U
46.00
W61-16-16
35.50
W59-16-16-U
79.25
W60-16-16
65.40
1¼" 1¼"
W4-20-20-U
54.50
W61-20-20
40.00
W59-20-20-U
97.75
W60-20-20
81.75
1½" 1½"
W4-24-24-U
69.00
W61-24-24
55.00
W59-24-24-U
130.00
W60-24-24
105.50
2"
2"
W4-32-32-U
102.50
W61-32-32
84.00
W59-32-32-U
196.75
W60-32-32
145.00
2½" 2½"
W4-40-40-U
141.25
W61-40-40
119.00
W59-40-40-U
461.00
W60-40-40
370.00
3"
3"
W4-48-48-U
165.00
W61-48-48
129.75
W59-48-48-U
768.70
W60-48-48
607.75
Note: Connection type opposite 4-bolt flange connection can
de-rate maximum working pressure.