Compression Manual Cartridge Valves

Welcome to purchase low price compression manual cartridge valves made in China or try the customized service with Naco Fluid Equipment, which has been focused on this field since 2008. We are equipped with a professional and productive factory which can offer you cheap price. Now, take action to get free sample of compression manual cartridge valves with us.

Core principle: Based on the logic of "force balance", the opening and closing of the main oil ports (A, B) are precisely controlled by controlling the pressure and spring force of the control port (X port). Simple structure, but precise control.

The three mainstream types:

Directional valve group: Controlled by solenoid valve pilot, it realizes the on/off and switching of oil circuit, and is the cornerstone of building complex hydraulic circuits.

Pressure valve group: connected to a pilot pressure regulating valve, it can achieve system overload protection (overflow), multi-stage pressure control, etc.

Flow valve group: With stroke adjustment, it limits the opening of the valve core to achieve precise throttling and speed regulation.

Selection suggestion:

High flow conditions (such as metallurgy, forging, heavy machinery): The preferred choice is the flange type two-way plug-in valve, which has strong flow capacity and good impact resistance.

Medium/low flow, compact space (such as construction machinery, agricultural machinery): optional threaded plug-in valve, easy to install, compact structure.

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