Rubber hydraulic hose and ... - Flipbook - Seite 318
Safety information | Danfoss
American connections
American connections and ISO connections
American connections
ISO connections
ISO/DIS 6162 4-bolt flange*
Next, measure the longest bolt
hole spacing from
center-to-center (Dimension “A”)
or measure the flanged head
diameter.
How to measure
Four Bolt Flange—First measure
the port hole diameter using the
caliper.
“A”
Male half
SAE J518 4-Bolt Flange*
A
K
Bolt
hole
spacing
Male half
This connection is commonly
used in fluid power systems.
There are two pressure ratings.
Code 61 is referred to as the
“standard” series and Code 62 is
the “6000 psi” series. The design
concept for both series is the
same, but the bolt hole spacing
and flanged head diameters are
larger for the higher pressure,
Code 62 connection. The female
(port) is an unthreaded hole with
four bolt holes in a rectangular
pattern around the port. The
male consists of a flanged head,
Port
hole
Inch I.D.
Size inch
(dash fract.
size) deci.)
Female half
grooved for an O-Ring, and either
a captive flange or split flange
halves with bolt holes to match
the port. The seal takes place on
the O-Ring, which is compressed
between the flanged head and
the flat surface surrounding the
port. The threaded bolts hold the
connection together.
NOTE: * SAE J518, JIS B 8363, ISO/ DIS 6162
and DIN 20066 are interchangeable, except for
bolt sizes.
K
A
Port
Bolt dimension inch
Bolt hole
spacing “A”
inch (dec)
Cd. 61
Cd. 62
Cd. 61
Cd. 62
Flanged
head
dia. “K”
inch (dec)
Cd. 61
Cd. 62
1/2
(08)
1/2
(0.50)
5/1618x1 1/4
5/1618x1 1/4
1 1/2 1 19/32
(1.50)
(1.59)
1 3/16
(1.19)
1 1/4
(1.25)
3/4
(12)
3/4
(0.75)
3/816x1 1/4
3/816x1 1/2
1 7/8
(1.88)
2.00
(2.00)
1 1/2
(1.50)
1 5/8
(1.63)
1
(16)
1.00
(1.00)
3/816x1 1/4
7/1614x1 3/4
2 1/16
(2.06)
2 1/4
(2.25)
1 3/4
(1.75)
1 7/8
(1.88)
1 1/4
(20)
1 1/4
(1.25)
7/1614x1 1/2
1/213x1 3/4
2 5/16
(2.31)
2 5/8
(2.63)
2.00
(2.00)
2 1/8
(2.13)
1 1/2 1 1/2
(24)
(1.50)
1/213x1 1/2
5/811x2 1/4
2 3/4
(2.75)
3 1/8
(3.12)
2 3/8
(2.38)
2 1/2
(2.50)
2
(32)
1/213x1 1/2
3/410x2 3/4
3 1/16 3 13/16 2 13/16
(3.06)
(3.81)
(2.81)
3 1/8
(3.12)
318
2.00
(2.00)
Bolt hole
spacing
“K”
Female half
This connection is commonly
used in fluid power systems.
There are two pressure ratings.
PN 35/350 bar (Code 61) is the
“standard” series and PN 415 bar
(Code 62) is the high pressure
series. The design concept for
both series is the same, but the
bolt hole spacing and flanged
head diameters are larger for
the higher pressure, PN 415 bar
connection. Both metric and
inches bolts are used. The port
will have an “M” stamped on it if
metric bolts are required.
Port
hole
Size
The female (port) is an
unthreaded hole with four bolt
holes in a rectangular pattern
around the port. The male
consists of a flanged head,
grooved for an O-Ring, and either
a captive flange or split flange
halves with bolt holes to match
the port. The seal takes place on
the O-Ring, which is compressed
between the flanged head and
the flat surface surrounding the
port. The threaded bolts hold the
connection together.
* ISO/DIS 6162, DIN 20066, JIS B 8363 and
SAE J518 are interchangeable, except
for bolt sizes.
Bolt dimensions spacing
Bolt hole“A”
ISO 6162-1
Bar (Cd.61)
ISO 6162-2
Bar (Cd.62)
ISO
6162-1
Bar
(Cd.61)
mm (in)
mm (in)
mm
(in)
ISO
6162-2
Bar
(Cd.62)
mm
(in)
mm
in (dash)
mm
(in)
13 (1/2) (08)
12,7
(0.50)
M8 x 1.25x 30
(5/16–18 x 1-1/4)
M8 x 1.25 x 30
(5/16–18 x 1-1/4)
38.1
(1.50)
40.5
(1.57)
19 (3/4) (12)
19,1
(0.75)
M10 x 1.5 x 35
(3/8–16 x 1-1/4)
M10 x 1.5 x 40
(3/8–16 x 1-1/2)
47.6
(1.88)
50.8
(2.00)
25 (1) (16)
25,4
(1.00)
M10 x 1.5 x 35
(3/8–16 x 1-1/4)
M12 x 1.75 x 45
(7/16–14 x 1-3/4)
52.4
(2.06)
57.2
(2.25)
32 (1-1/4 (20)
31,8
M10 x 1.5 x 40
(1.25) (7/16–14 x 1-1/2)
M14 x 2 x 50
(1/2–13 x 1-3/4)
58.7
(2.31)
66.7
(2.63)
38 (1-1/2 (24)
38,1
(1.50)
M12 x 1.75 x 40
(1/2–13 x 1-1/2)
M16 x 2 x 55
(5/8–11 x 2-1/4)
69.9
(2.75)
79.4
(3.13)
51 (2) (32)
50,8
(2.00)
M12 x 1.75 x 40
(1/2–13 x 1-1/2)
M20 x 2.5 x 70
(3/4–10 x 2-3/4)
77.8
(3.06)
96.8
(3.81)
Inch
size
Flanged head dia. “K”
ISO 6162-1 Bar ISO 6162-2 Bar
(Cd.61)
(Cd.62)
mm
in
30.2
1.19
31.8 1.25
3/4
38.1
1.50
41.3 1.63
1
44.5
1.75
47.6 1.88
1-1/4
50.8
2.00
54.0 2.13
1-1/2
60.3
2.38
63.5 2.50
2
71.4
2.81
79.4 3.13
1/2
EMEA Danfoss rubber hydraulic hose, fitting, tooling and accessories category catalog
mm
in
A
Port
K
