Quick Disconnect Couplings - Flipbook - Seite 40
Global region
HK Series (Stainless Steel)
ISO 7241-1 B Interchange
Figure 1
Sockets (Female)
Part Number
HK1-8 Series 303
Stainless Steel
316
Body
Stainless Steel Size
(in)
LL1H11
LL1H4
LL2H16
LL2H16BS
LL2H6
LL3H21
LL3H21BS
LL3H8
LL4HP26
LL4HP26BS
LL4HP10
LL6HP31
LL6HP31BS
LL6HP12
LL8HP36
LL8HP36BS
LL8HP16
ML1H11
ML2H16
ML2H16BS
ML3H21
ML3H21BS
ML4HP26
ML4HP26BS
ML6HP31
ML6HP31BS
ML8HP36
ML8HP36BS
-
¼
¼
¼
½
½
½
¾
¾
¾
1
1
1
ISO
Size
Thread Size (Female)
(in)
NPTF
BSPP
SAE
5
5
6.3
6.3
6.3
10
10
10
12.5
12.5
12.5
20
20
20
25
25
25
-27
¼-18
-18
½-14
¾-14
1-11½
-
¼-19
-19
½-14
¾-14
1-11
-
-
Fig. Dimensions
-20
-18
¾-16
-14
-12
11 -12
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A
(in)
B
(in)
Across
Flats (in)
A
(mm)
B
(mm)
Across
Flats (mm)
1.91
2.06
2.26
2.31
2.40
2.56
2.56
2.74
2.96
2.96
3.05
3.48
3.48
3.67
4.13
4.13
4.13
0.98
0.98
1.14
1.14
1.14
1.42
1.42
1.42
1.86
1.86
1.86
2.22
2.22
2.22
2.61
2.61
2.61
0.56
0.69
0.75
0.75
0.88
0.88
0.88
1.00
1.13
1.13
1.25
1.31
1.31
1.38
1.75
1.75
1.88
48.5
52.3
57.4
58.7
61.0
65.0
65.0
69.6
75.2
75.2
77.5
88.4
88.4
93.2
104.9
104.9
104.9
24.9
24.9
29.0
29.0
29.0
36.1
36.1
36.1
47.2
47.2
47.2
56.4
56.4
56.4
66.3
66.3
66.3
14.2
17.5
19.1
19.1
22.4
22.4
22.4
25.4
28.7
28.7
31.8
33.3
33.3
35.1
44.5
44.5
47.8
A=Overall Length, B=Maximum Diameter
To obtain connected length of coupling, add dimensions A (Fig. 1) and E (Fig. 3) together.
Figure 2
Sockets (Female)
Part Number
HK10/12/20 Series
303 Stainless Steel
LL10H41*
LL10H41BS*
LL12H41
LL12H41BS
LL12H46
LL12H46BS
LL20H51
LL20H51BS
LL20H56
LL20H56BS
LL20H61
LL20H61BS
Body Size
ISO Size
Thread Size (Female)
(in)
(mm)
NPTF
BSPP
1¼
1¼
1½
1½
1½
1½
2½
2½
2½
2½
2½
2½
40
40
40
40
50
50
50
50
50
50
1¼-11½
1¼-11½
1½-11½
2-11½
2½-8
3-8
-
1¼-11
1¼-11
1½-11
2-11
2½-11
3-11
Fig.
2
2
2
2
2
2
2
2
2
2
2
2
Dimensions
A
(in)
B
(in)
Hex
(in)
A
(mm)
B
(mm)
Hex
(mm)
4.51
4.51
4.82
4.82
4.82
4.82
5.55
5.55
6.14
6.14
7.00
7.00
2.73
2.73
3.23
3.23
3.23
3.23
4.11
4.11
4.11
4.11
4.11
4.11
2.38
2.38
2.38
2.38
2.38
2.38
3.75
3.75
3.75
3.75
4.00
4.00
114.6
114.6
122.4
122.4
122.4
122.4
141.0
141.0
156.0
156.0
177.8
177.8
69.3
69.3
82.0
82.0
82.0
82.0
104.4
104.4
104.4
104.4
104.4
104.4
60.5
60.5
60.5
60.5
60.5
60.5
95.3
95.3
95.3
95.3
101.6
101.6
A=Overall Length, B=Maximum Diameter
* ISO 7241-1 Series B does not include 1-¼ inch body size couplings;therefore, Series 10HK is not covered by this standard.
To obtain connected length of coupling, add dimensions A (Fig. 2) and E (Fig. 4) together.
Danfoss Quick Disconnect Couplings Master Catalog
AF435258198969en-000102
40
