Descripton:
LSQ-S2-SS close type hydraulic quick coupling(stainless steel 316)
Applications:LSQ-S2-SS are used in construction equipment, 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-SS 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) | 3500 | 3000 | 3000 | 3000 | 3000 | 2000 |
| Rated Flow(GPM) | 1 | 3 | 6 | 12 | 28 | 50 |
| Temperature Range | -20℃ to +120℃ | |||||
| Stander seal material | VITON | |||||
LSQ-S2-SS 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.Dependable ball-locking mechanism holds the mating halves together.
4.Socket and plug are precision machined from solid bar stock.
5.LSQ-S2-SS series conforms to the standard of ISO 7241-B.
6.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-SS Series(1/4'',3/8'',1/2'',3/4'',1'')
Socket
| ISO | PARTNO. | LS | ￠D | HEX1 | A | T |
| 5 | LSQ-S2-01SF | 50 | 24 | 17 | 10 | 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 | 73.4 | 42 | 30 | 17 | G1/2 NPT1/2 |
| 20 | LSQ-S2-06SF | 92 | 54 | 36 | 22 | G3/4 NPT3/4 |
| 25 | LSQ-S2-08SF | 103 | 65 | 41 | 23 | G1 NPT1 |
Plug
| ISO | PARTNO. | LP | d | C | HEX2 | A | T |
| 5 | LSQ-S2-01PF | 31 | 10.8 | 19 | 14 | 10 | 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 | 27 | 17 | 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 | 35.5 | 41 | 23 | G1 NPT1 |
Coupled
| ISO | PARTNO. | L | ￠D | HEX1 | HEX2 | T |
| 5 | LSQ-S2-01 | 62.5 | 24 | 17 | 14 | G1/8 NPT1/8 |
| 6.3 | LSQ-S2-02 | 72.2 | 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 | 91.5 | 42 | 30 | 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 | 65 | 41 | 41 | G1 NPT1 |
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