ZY-HSP Series
ZY-HSP series provides proven hydraulic connections for construction equipment, forestry equipment, oil tools, oil equipment, steel mill machinery, and other demanding applications.
Features
- Poppet valves available to prevent uncoupled leakage.
- Poppet valves open automatically when coupled and maintain flow within rated working pressure.
- Critical parts are hardened for durability.
- A dependable ball-locking mechanism holds the mating halves together.
- Socket and plug are precision machined from solid bar stock.
- Compatible with NITTO HSPcupla Series.
Technical Specifications
| Body Size (in) | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
|---|---|---|---|---|---|
| Code | 02 | 03 | 04 | 06 | 08 |
| Rated Pressure (MPa) | 34.5 | 27.6 | 27.6 | 20.7 | 20.7 |
| Rated Flow (L/min) | 11.5 | 23 | 45.5 | 106 | 190 |
| Temperature Range (FKM) | -20℃ to +100℃ | ||||
Performance
The performance curve shows pressure-drop changes for different sizes at rated flow.
Coupling Fitting
| PART No. | ISO | L | L1 | L2 | L3 | D1 | D2 | CH1 | CH2 | T |
|---|---|---|---|---|---|---|---|---|---|---|
| ZY-HSP-02-SP | DN6.3 | 72 | 53.5 | 36 | 17 | 28.5 | 14.2 | 19 | 19 | ZG1/4 G1/4 NPT1/4 |
| ZY-HSP-03-SP | DN10 | 76 | 60.5 | 38 | 22.5 | 33 | 18.2 | 23 | 23 | ZG3/8 G3/8 NPT3/8 |
| ZY-HSP-04-SP | DN12.5 | 95 | 72 | 50 | 27.5 | 43.5 | 24.3 | 35 | 32 | ZG1/2 G1/2 NPT1/2 ZG3/4 G3/4 NPT3/4 |
| ZY-HSP-08-SP | DN25 | 119 | 93 | 61 | 36 | 58.2 | 36.2 | 46 | 41 | ZG1 G1 NPT1 |