LSQ-S2 Close Type Hydraulic Quick Coupling with Double Shut-Off and Hardened Durability for 2000-5000 Psi Applications
Price:
1.4
MOQ:
1
Delivery Time:
Negotiable
Product Description
LSQ-S2 Close Type Hydraulic Quick Coupling (Steel)
LSQ-S2 couplings are designed for hydraulic applications where fluid transfer lines require frequent connection and disconnection without fluid loss. These double shut-off couplings are ideal for construction equipment, forestry machinery, agricultural applications, oil tools, steel mill machinery, and other demanding hydraulic systems.
Key Features:
- Poppet valves prevent uncoupled leakage
- Automatic valve opening when coupled within rated working pressure
- Hardened critical components for enhanced durability
- Reliable ball-locking mechanism for secure connection
- Precision-machined socket and plug from solid bar stock
- Conforms to ISO 7241-B standard
- Compatible with PARKER 60 Series, FASTER HNV Series, AEROQUIP FD45 Series, and HANSEN HK Series
LSQ-S2-SF Technical Specifications
TABLE 1: Socket Dimensions
| ISO | PART NO. | 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 Dimensions
| ISO | PART NO. | 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 |
Complete Assembly Dimensions
| ISO | PART NO. | L | ¢D | HEX1 | HEX2 | T |
|---|---|---|---|---|---|---|
| 5 | LSQ-S2-01 | 58.5 | 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 |
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Company
Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
Location
NO. 369, North, Dachang Rd. Kandun Industrial B Zone, Cixi, Zhejiang, China.
Contact Person
Lou Songqiao