LSQ-ISOA Carbon Steel Hydraulic Quick Connect Couplings - 5000 PSI Pressure, ISO 7241-A Standard
Price:
negotiable
MOQ:
negotiable
Delivery Time:
within 30 days or as per customers' requirement.
Brand:
SONGQIAO
Product Description
LSQ-ISOA Carbon Steel Hydraulic Quick Connect Couplings
High-performance close-type hydraulic quick couplings manufactured from carbon steel with chrome plating for superior corrosion resistance and durability.
Applications
Designed for demanding hydraulic applications including construction equipment, forestry equipment, agricultural machinery, oil tools, oil equipment, steel mill machinery, and industrial hydraulic systems.
Performance 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 | -20℃ to +120℃ (Standard Seals) | ||||
| Standard Seal Material | NBR | ||||
Key Features
- Advanced valve design resistant to high flow and pressure impulse damage
- Poppet valves prevent uncoupled leakage for clean operation
- Automatic valve opening when coupled within rated working pressure
- Hardened critical components for extended service life
- Reliable ball-locking mechanism ensures secure connection
- Precision machined from solid bar stock for dimensional accuracy
- Chrome plating treatment provides superior anti-rust performance
- Conforms to ISO 7241-A international standards
- Compatible with PARKER 6600 Series, FASTER ANV Series, AEROQUIP 5600 Series, and HANSEN HA 15000 Series
Socket Dimensions
| ISO | Part No. | LS | ΦD | HEX1 | A | T |
|---|---|---|---|---|---|---|
| 6.3 | LSQ-ISOA-02SF | 50 | Φ26 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-ISOA-03SF | 57.1 | Φ31.5 | 22 | 16 | G3/8 NPT3/8 |
| 12.5 | LSQ-ISOA-04SF | 66 | Φ38.5 | 27 | 18 | G1/2 NPT1/2 |
| 20 | LSQ-ISOA-06SF | 82.5 | Φ48 | 34 | 20.5 | G3/4 NPT3/4 |
| 25 | LSQ-ISOA-08SF | 100 | Φ58 | 41 | 20.5 | G1 NPT1 |
Plug Dimensions
| ISO | Part No. | LP | d | C | HEX2 | A | T |
|---|---|---|---|---|---|---|---|
| 6.3 | LSQ-ISOA-02PF | 38.5 | 11.8 | 15 | 19 | 13 | G1/4 NPT1/4 |
| 10 | LSQ-ISOA-03PF | 39 | 17.3 | 19 | 22 | 16 | G3/8 NPT3/8 |
| 12.5 | LSQ-ISOA-04PF | 44 | 20.5 | 29 | 27 | 18 | G1/2 NPT1/2 |
| 20 | LSQ-ISOA-06PF | 55 | 29 | 29 | 34 | 20.5 | G3/4 NPT3/4 |
| 25 | LSQ-ISOA-08PF | 66 | 34.3 | 35 | 41 | 20.5 | G1 NPT1 |
Complete Assembly Dimensions
| ISO | Part No. | L | ￠D | HEX1 | HEX2 | T |
|---|---|---|---|---|---|---|
| 6.3 | LSQ-ISOA-02 | 74.2 | Φ26 | 19 | 19 | G1/4 NPT1/4 |
| 10 | LSQ-ISOA-03 | 78.5 | Φ31.5 | 22 | 22 | G3/8 NPT3/8 |
| 12.5 | LSQ-ISOA-04 | 88.2 | Φ38.5 | 27 | 27 | G1/2 NPT1/2 |
| 20 | LSQ-ISOA-06 | 110.4 | Φ48 | 34 | 34 | G3/4 NPT3/4 |
| 25 | LSQ-ISOA-08 | 132.9 | Φ56 | 41 | 41 | G1 NPT1 |
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
zhejiang songqiao pneumatic&hydraulic co.,ltd
Location
No.369 North Dachang Rd. Kandun Industrial B zone, Cixi, Ningbo, China
Contact Person
Lou Songqiao