Product Details
Place of Origin: Ningbo,China(Mainland)
Brand Name: SONGQIAO
Model Number: LSQ-S7
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: standard exporting package or as per customers' requests.
Delivery Time: within 30 days or as per customers' requirement.
Supply Ability: 50,000pcs/day, according the capacity of the assembly workshop
Standard: |
Compatible With NITTO HSP Cupla Series, Poppet Valve |
WP: |
Working Pressures To 5,000 Psi (345 Bar) |
Material: |
Carbon Steel |
Size: |
1/4' - 1' |
Thread: |
BSPP, BSPT, NPT, NPTF, SAE |
Connection: |
Locking Balls |
Standard: |
Compatible With NITTO HSP Cupla Series, Poppet Valve |
WP: |
Working Pressures To 5,000 Psi (345 Bar) |
Material: |
Carbon Steel |
Size: |
1/4' - 1' |
Thread: |
BSPP, BSPT, NPT, NPTF, SAE |
Connection: |
Locking Balls |
LSQ-S7, Nitto HSP Cupla Type, Hydraulic Quick Release Couplings Carbon Steel
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.
How to USE:
1, Before connecting clean the mating parts of the couplings to avoid contamination in the circuit.
2, To couple pull back the sleeve of the female coupling, align the female with the male coupling
and push one into the other until both halves are fully connected and release the sleeve.
3, To uncouple pull back the sleeve of the female coupling, pull out the mating half.
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 |
