XYF08-00A Threaded Cartridge Valve
1. Product Overview
XYF08-00A is a standard 08-port threaded hydraulic cartridge valve, designed for compact integrated manifold circuits. It adopts screw-in installation to save valve block space, compatible with other 08-series cartridge valves and manual hydraulic pumps in the same specification range. Widely deployed in small engineering machinery, portable hydraulic tooling, agricultural machinery and miniature hydraulic power units for pressure regulation, on-off and load holding control.
XYF08-00A Threaded Cartridge Valve is a reliable Hydraulic valve. It is a standard screw-in CARTRIDGE VALVE, serving as an indispensable control component in various hydraulic system. This threaded CARTRIDGE VALVE can be directly assembled into integrated manifold blocks, removing complicated external piping, optimizing layout and making the whole hydraulic system compact and neat. This Hydraulic valve performs stable flow and pressure control to satisfy diversified circuit demands of the hydraulic system.
2. Core Technical Specifications
Parameter Specification
Mounting Cavity Standard 08-size threaded cartridge installation
Rated Working Pressure 21 MPa (nominal), peak pressure 25 MPa
Max Rated Flow 30 L/min for general small hydraulic loops
Seal Material Nitrile rubber, compatible with common mineral hydraulic oil
Recommended Fluid ISO VG32 / VG46 anti-wear hydraulic oil
Operating Temperature Range -10℃ ~ 80℃
Installation Form Direct screw-in mounting inside standard valve manifolds
3. Working Principle
The built-in precision spool and spring assembly controls oil passage opening/closing by hydraulic pressure or external adjustment force. When upstream pressure exceeds the spring set threshold, the spool shifts to open/close the flow path, stabilizing loop pressure or cutting off oil transmission automatically. Its compact poppet structure reduces internal leakage for stable long-term pressure maintenance.
4. Key Advantages
1. Compact screw-in structure cuts manifold occupancy, easy for modular circuit assembly
2. Universal 08-size interface is fully interchangeable with matching manual pumps and other 08-series cartridge valves
3. Hardened valve core resists abrasion and vibration, adapting to harsh on-site operating environments
4. Oil-resistant sealing parts slow aging, lower routine maintenance frequency and failure risks
5. Simple installation and disassembly, convenient for on-site replacement and debugging
5. Typical Application Scenarios
- Pressure setting and overload protection for small hydraulic clamping fixtures
- Auxiliary circuit control for mini excavators, agricultural machinery and mobile lifting equipment
- Flow & pressure regulation for portable manual pump hydraulic systems
- Mini hydraulic station loop protection and load holding control