Directional Control Valves ZCV08

Directional Control Valves ZCV08

3 day ago

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Ningbo Hengnuo Hydraulic Drive Co.,Ltd

 4 year year

Product details

I. Basic Concepts

Cartridge valves are compact hydraulic valves typically designed for easy insertion into hydraulic manifolds or valve blocks to achieve control over the direction, flow, and pressure of hydraulic systems. Directional control valves, specifically, are used to govern the flow direction of hydraulic fluid within a system, thereby controlling the start, stop, and reversal of hydraulic actuators such as cylinders and motors.

II. Inferred Characteristics of ZCV08 (Based on Similar Model ZY-CV08-20)

1. Structural Features:

• Threaded Cartridge Design: This design allows the valve to be conveniently inserted into a hydraulic valve block, saving space and enhancing system integration.

• Fully Guided Spool: The spool, under the action of a return spring, can precisely close the valve port, ensuring the valve's sealing performance and response speed.

2. Performance Parameters:

• Operating Pressure: Likely supports high operating pressures, such as 240 bar (3500 psi) or higher, to meet the demands of high-pressure hydraulic systems.

• Flow Range: The flow rate may vary depending on the specific model and design, but it typically meets the control requirements for small to medium flow rates.

• Temperature Range: The operating temperature range may be wide, such as from -40°C to 120°C, to accommodate different environmental conditions.

• Fluid Compatibility: Suitable for use with mineral oils or synthetic oils with lubricating properties, with a viscosity range possibly between 7.4 and 420 cSt (50 and 2000 SUS).

3. Functional Features:

• One-Way Check or Load Holding: When used as a check valve, it allows fluid to flow in one direction while preventing reverse flow, enabling load holding functionality.

• Flexible Selection of Return Springs: May offer options for return springs with different back pressures to suit various application scenarios and requirements.

• Rapid Closure to Position: The fully guided spool assembly design enables the valve to close rapidly to its designated position, improving system response speed and control accuracy.

III. Application Scenarios

1. Construction Machinery: Used in the hydraulic systems of excavators, loaders, and other equipment to control the movement direction and speed of work devices.

2. Agricultural Machinery: Plays a crucial role in the hydraulic systems of tractors, harvesters, and other agricultural machinery, enabling complex operational action control.

3. Industrial Automation: Integrated into hydraulic stations or test benches to control the extension and retraction of hydraulic cylinders or the reversal of rotary motors.

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Ningbo Hengnuo Hydraulic Drive Co.,Ltd

 Audited supplier

4 year

Address: Ningbo, China

Main Product: hydraulic motor, gear box, hydraulic pump, hydraulic valve , hydraulic winch, hydraulic system

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