LSQ-S1 CLOSE TYPE HYDRAULIC QUICK COUPLING(STEEL)
Applications:
The LSQ-S1 Series bring to the industry a proven design for use on construction equipment, forestry equipment, agricultural machinery, oil tools, oil equipment steel mill machinery,and other demanding hydraulic applications.
Specifications:
| Body Size (in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| Rated Pressure (PSI) | 5000 | 4000 | 4000 | 3000 | 3000 | 3000 | 2000 | 2000 |
| Rated Flow (GPM) | 3 | 6 | 12 | 28 | 50 | 88 | 120 | 240 |
| Temperature Range | -20℃ to +120℃ | |||||||
| Standard seal material | NBR | |||||||
LSQ-S1 Series couplings feature:
1.Poppet valves available to prevent uncoupled leakage.
2.Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
3.Critical parts are hardened for durability.
4.Dependable ball-locking mechanism holds the mating halves together.
5.Socket and plug are precision machined from solid bar stock.
6.LSQ-S1 series conforms to the standard of ISO7241-A.
7.Compatible with PARKER 6600 Series,FASTER ANV Series,AEROQUIP 5600 Series and HANSEN HA 15000 Series.
Performance:Test Fluid:Oil-200SUS.1GPM=3.78L/Min,1PSID=0.0069MPa.
LSQ-S1 Series(1/4'',3/8'',1/2'',3/4'',1'') LSQ-S1 Series(11/4'',11/2'',2'')
Socket
|
ISO
|
PARTNO.
|
LS
|
￠ D
|
HEX1
|
A
|
T
|
|
6.3
|
LSQ-S1-02SF
|
50
|
26
|
19
|
13
|
G1/4 NPT1/4
|
|
10
|
LSQ-S1-03SF
|
56
|
31.5
|
22
|
14
|
G3/8 NPT3/8
|
|
12.5
|
LSQ-S1-04SF
|
66
|
38.5
|
27
|
16
|
G1/2 NPT1/2
|
|
20
|
LSQ-S1-06SF
|
80
|
48
|
34
|
18
|
G3/4 NPT3/4
|
|
25
|
LSQ-S1-08SF
|
94
|
56
|
41
|
21
|
G1 NPT1
|
|
31.5
|
LSQ-S1-10SF
|
117
|
69.5
|
50
|
25
|
G1-1/4 NPT1-1/4
|
|
40
|
LSQ-S1-12SF
|
133
|
84
|
60
|
27
|
G1-1/2 NPT1-1/2
|
|
50
|
LSQ-S1-16SF
|
165
|
99
|
75
|
26
|
G2 NPT2
|
Plug
|
ISO
|
PARTNO.
|
LP
|
d
|
C
|
HEX2
|
A
|
T
|
|
6.3
|
LSQ-S1-02PF
|
35.5
|
11.8
|
15
|
19
|
13
|
G1/4 NPT1/4
|
|
10
|
LSQ-S1-03PF
|
36.5
|
17.3
|
21.4
|
22
|
14
|
G3/8 NPT3/8
|
|
12.5
|
LSQ-S1-04PF
|
43.5
|
20.5
|
27
|
27
|
16
|
G1/2 NPT1/2
|
|
20
|
LSQ-S1-06PF
|
57
|
29
|
28
|
35
|
18
|
G3/4 NPT3/4
|
|
25
|
LSQ-S1-08PF
|
59.5
|
34.3
|
36
|
41
|
21
|
G1 NPT1
|
|
31.5
|
LSQ-S1-10PF
|
75
|
45
|
46
|
50
|
25
|
G1-1/4 NPT1-1/4
|
|
40
|
LSQ-S1-12PF
|
83.5
|
55
|
52
|
60
|
27
|
G1-1/2 NPT1-1/2
|
|
50
|
LSQ-S1-16PF
|
105
|
65
|
64
|
75
|
26
|
G2 NPT2
|
Coupling Fitting
|
ISO
|
PARTNO.
|
L
|
￠ D
|
HEX1
|
HEX2
|
T
|
|
6.3
|
LSQ-S1-02
|
71
|
26
|
19
|
19
|
G1/4 NPT1/4
|
|
10
|
LSQ-S1-03
|
75
|
31.5
|
22
|
22
|
G3/8 NPT3/8
|
|
12.5
|
LSQ-S1-04
|
88
|
38.5
|
27
|
27
|
G1/2 NPT1/2
|
|
20
|
LSQ-S1-06
|
110
|
48
|
34
|
35
|
G3/4 NPT3/4
|
|
25
|
LSQ-S1-08
|
119.5
|
56
|
41
|
41
|
G1 NPT1
|
|
31.5
|
LSQ-S1-10
|
150
|
69.5
|
50
|
50
|
G1-1/4 NPT1-1/4
|
|
40
|
LSQ-S1-12
|
167.5
|
84
|
60
|
60
|
G1-1/2 NPT1-1/2
|
|
50
|
LSQ-S1-16
|
210.5
|
99
|
75
|
75
|
G2 NPT2
|
US 7458 
GB 7379 
CA 6727 
AU 6283 
IE 4817 
NZ 1271 
BR 977 
MX 429 
