DF10‑05‑00 Threaded Cartridge Valve
Product Overview
DF10‑05‑00 is a screw‑in poppet‑type check threaded cartridge valve, installed directly inside hydraulic manifold block without external valve housing. This hydraulic cartridge valve permits one‑direction oil flow and blocks reverse flow, providing circuit load holding and anti‑backflow protection. It is widely applied in hydraulic system of hydraulic power packs, construction machinery, lifting equipment, agricultural machinery and special‑purpose machinery.
DF10‑05‑00 Threaded Cartridge Valve is a reliable control Hydraulic valve. As a screw-in CARTRIDGE VALVE, it acts as an indispensable control component inside diverse hydraulic system. This threaded CARTRIDGE VALVE can be directly screwed and assembled into integrated manifold blocks. It eliminates messy external piping, simplifies overall layout and makes the whole hydraulic system compact and neat. This Hydraulic valve achieves stable fluid circuit control and meets various switching and pressure control requirements of industrial and mobile machinery hydraulic system.
DF10‑05‑00 Threaded Cartridge Valve is a poppet‑type one‑way Hydraulic valve. As a standard CARTRIDGE VALVE, it screws directly into the manifold block cavity, performing one‑way flow conduction and reverse shut‑off function inside the hydraulic system. This compact component is widely used for pressure holding and reverse‑flow prevention for hydraulic power units and industrial hydraulic circuits, suitable for new‑equipment assembly and aftermarket replacement.
Main Technical Parameters
DF10‑05‑00 Threaded Cartridge Valve is a poppet‑style check Hydraulic valve. As a reliable CARTRIDGE VALVE, it is threaded for direct installation inside manifold blocks, performing one‑way flow control, reverse shut‑off and circuit pressure holding within the hydraulic system. This compact component is widely adopted in hydraulic power units and industrial hydraulic circuits, suitable for new equipment assembly as well as aftermarket spare‑part replacemen
Item Specification
Model DF10‑05‑00
Valve cavity size 10‑series standard threaded cartridge cavity
Max working pressure 250 bar (25 MPa)
Max rated flow 80 L/min
Cracking pressure 0.35 bar (standard)
Installation Screw‑in threaded cartridge, fitted into manifold block
Seal material Nitrile‑butadiene rubber O‑ring
Hydraulic medium Anti‑wear hydraulic oil ISO‑VG32 / VG46
Operating temperature ‑10℃ ~ +70℃
Filtration requirement ≤25 μm
Working Principle
This is poppet‑style check cartridge valve for hydraulic system.
1. Forward oil pressure overcomes spring preload force, pushes poppet open, hydraulic oil flows freely from inlet to outlet port.
2. When oil flow reverses, spring force plus back‑pressure presses poppet tightly onto valve seat, flow passage is closed to shut off reverse oil flow.
3. Realize one‑way conduction and reverse cut‑off function, prevent load dropping caused by oil back‑flow.
Core Advantages
1. Compact screw‑in cartridge structure, embedded installation inside manifold block, reduce piping and save installation space.
2. Metal‑to‑metal poppet sealing, ultra‑low internal leakage, reliable load‑holding performance.
3. Low pressure drop in forward direction, stable flow performance.
4. Independent cartridge insert, easy disassembly and on‑site maintenance, no need to replace whole manifold block.
5. Compatible with industry‑standard 10‑size threaded cartridge cavity, good interchangeability.
Typical Application
Hydraulic power unit, lifting machinery, forklift, construction machinery auxiliary circuit, mould clamping circuit, fixture hydraulic system. Used for anti‑backflow, load holding and safety locking protection.