Descripton:
LSQ-S2 Close Type Hydraulic Quick Coupling(Steel)
Applications:LSQ-S2 couplings, are used across the spectrum of hydraulic applications. These Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and a loss of fluid is undesirable.LSQ-S2 are used in construction quipment, Forestry equipment, agricultural machinery, oil tools, Oil equipment, steel mill machinery, and other demanding hydraulic applications.
Specifications:
Body Size(in) | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
Rated Pressure(PSI) | 5000 | 5000 | 4000 | 4000 | 3000 | 3000 |
Rated Flow(GPM) | 1 | 3 | 6 | 12 | 28 | 50 |
Temperature Range | -20℃ to +120℃ | |||||
Seal material | NBR |
LSQ-S2 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-S2 series conforms to the standard of ISO 7241-B.
7.Compatible with PARKER 60 Series, FASTER HNV Series, AEROQUIP FD45 Series and HANSEN HK Series.
Performance: Test Fluid:Oil-200SUS.1GPM=3.78L/Min,1PSID=0.0069MPa
LSQ-S2 Series(1/4'',3/8'',1/2'',3/4'',1'')
Socket
ISO | PARTNO. | LS | ¢D | HEX1 | A | T |
5 | LSQ-S2-01SF | 48 | 24 | 17 | 9.5 | G1/8 NPT1/8 |
6.3 | LSQ-S2-02SF | 58 | 28.5 | 19 | 13 | G1/4 NPT1/4 |
10 | LSQ-S2-03SF | 65 | 35 | 24 | 13 | G3/8 NPT3/8 |
12.5 | LSQ-S2-04SF | 74 | 44.5 | 28.5 | 20.5 | G1/2 NPT1/2 |
20 | LSQ-S2-06SF | 92 | 54 | 36 | 22 | G3/4 NPT3/4 |
25 | LSQ-S2-08SF | 103 | 63.5 | 41 | 23 | G1 NPT1 |
Plug
ISO | PARTNO. | LP | d | C | HEX2 | A | T |
5 | LSQ-S2-01PF | 29 | 10.8 | 19 | 14 | 9.5 | G1/8 NPT1/8 |
6.3 | LSQ-S2-02PF | 36 | 14.2 | 22.8 | 19 | 13 | G1/4 NPT1/4 |
10 | LSQ-S2-03PF | 40 | 19 | 25 | 24 | 13 | G3/8 NPT3/8 |
12.5 | LSQ-S2-04PF | 46.5 | 23.5 | 28 | 28.5 | 20.5 | G1/2 NPT1/2 |
20 | LSQ-S2-06PF | 56 | 31.5 | 36 | 36 | 22 | G3/4 NPT3/4 |
25 | LSQ-S2-08PF | 63 | 37.8 | 45 | 41 | 23 | G1 NPT1 |
Coupled
ISO | PARTNO. | LS | ¢D | HEX1 | HEX2 | T |
5 | LSQ-S2-01 | 58.8 | 24 | 17 | 14 | G1/8 NPT1/8 |
6.3 | LSQ-S2-02 | 72 | 28.5 | 19 | 19 | G1/4 NPT1/4 |
10 | LSQ-S2-03 | 80.5 | 35 | 24 | 24 | G3/8 NPT3/8 |
12.5 | LSQ-S2-04 | 93.5 | 44.5 | 28.5 | 28.5 | G1/2 NPT1/2 |
20 | LSQ-S2-06 | 112.5 | 54 | 36 | 36 | G3/4 NPT3/4 |
25 | LSQ-S2-08 | 126.5 | 63.5 | 41 | 41 | G1 NPT1 |