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[China]
Trade Verify
Address: NO. 369, North, Dachang Rd. Kandun Industrial B Zone, Cixi, Zhejiang, China.
Contact name:Lou Songqiao
Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD. |
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Verified Suppliers
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LSQ-S7 Nitto HSP cupla Type, Hydraulic Couplings in Carbon Steel, Chrome Three
Descripton:
LSQ-S7 close type hydraulic quick coupling(steel)
Applications: The LSQ-S7 Series bring to the industry a proven
design for use on construction equipment, forestry equipment,
agricultural machinery, oil tools, steel mill machinery, and other
demanding hydraulic applications.
Specifications
| Body Size(in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
| Rated Pressure(PSI) | 5000 | 4000 | 4000 | 3000 | 3000 |
| Rated Flow(GPM) | 3 | 6 | 12 | 28 | 50 |
| Temperature Range(std seals) | -20℃ to +100℃ | ||||
| Standard seal material | NBR | ||||
LSQ-S7 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. Compatible with NITTO HSP coupler Series.
Performance: Test Fluid:Oil-200SUS,1GPM=3.78L/Min,1PSID=0.0069MPa.
LSQ-S7 series (1/4",3/8",1/2",3/4",1")
Socket
| PARTNO. | LS | ￠D | HEX1 | A | T |
| LSQ-S7-02SF | 53.4 | 28.5 | 19 | 12.5 | G1/4 NPT1/4 |
| LSQ-S7-03SF | 60.4 | 33 | 23 | 14 | G3/8 NPT3/8 |
| LSQ-S7-04SF | 72 | 43.5 | 35 | 18 | G1/2 NPT1/2 |
| LSQ-S7-06SF | 72 | 43.5 | 35 | 18 | G3/4 NPT3/4 |
| LSQ-S7-08SF | 93 | 58.2 | 46 | 22 | G1 NPT1 |
Plug
| PARTNO. | LP | C | HEX2 | A | T |
| LSQ-S7-02PF | 36 | 17.5 | 19 | 12 | G1/4 NPT1/4 |
| LSQ-S7-03PF | 38 | 22.5 | 23 | 13 | G3/8 NPT3/8 |
| LSQ-S7-04PF | 50 | 27.5 | 32 | 16 | G1/2 NPT1/2 |
| LSQ-S7-06PF | 50 | 27.5 | 32 | 18 | G3/4 NPT3/4 |
| LSQ-S7-08PF | 61 | 36 | 41 | 22 | G1 NPT1 |
Coupling Fitting
| PARTNO. | L | ￠D | HEX1 | HEX2 | T |
| LSQ-S7-02 | 72.5 | 28.5 | 19 | 19 | G1/4 NPT1/4 |
| LSQ-S7-03 | 76.5 | 33 | 23 | 23 | G3/8 NPT3/8 |
| LSQ-S7-04 | 95 | 43.5 | 35 | 32 | G1/2 NPT1/2 |
| LSQ-S7-06 | 95 | 43.5 | 35 | 32 | G3/4 NPT3/4 |
| LSQ-S7-08 | 119.2 | 58.2 | 46 | 41 | G1 NPT1 |
