Cartridge Valve

I. Type & Basic Specifications
This product is a threaded cartridge valve, classified under solenoid valve components. The brand is FLYING BULL, with all units supplied as 100% new and genuine directly from the original factory. Designed to operate with oil as the medium, it serves as a key hydraulic control component for factory machinery and equipment. It meets the procurement needs of wholesalers in maintaining industrial equipment hydraulic systems and replacing related accessories.

II. Operating Pressure
The valve is rated for standard pressure, making it suitable for the conventional pressure conditions found in hydraulic systems of most factory machinery and equipment. It can be installed and used directly without requiring additional pressure adjustments. After installation, front and rear pipeline pressure gauges should be used to monitor the working pressure, ensuring it remains within the allowable range to support stable valve operation.

III. Installation Guidelines

Pipe Connection: Secure the valve body with a wrench before screwing on the pipe fittings to ensure a tight connection. Avoid applying external force to the coil, as this may cause internal bending, deformation, or joint loosening, leading to leakage.

Filter Installation: A filter with a filtration accuracy of at least 60 mesh/cm² must be installed in the pipeline upstream of the solenoid valve to prevent contaminants from entering and affecting performance.

Sealing Inspection: After installation, check for leaks at the solenoid valve and its interfaces. If leakage occurs, re-tighten the joints or replace the seal as needed.

Power-On Test: Operate the valve several times after installation to observe any abnormal noise or vibration, ensuring proper functioning.

Bypass Device Check: If equipped with a bypass device, confirm that it functions correctly, allowing timely isolation of the valve in case of failure to ensure continuous system operation.

IV. Durability & Service Life
The product is backed by a one-year warranty and manufactured to high-quality standards, supported by over 15 years of brand production experience. By following standardized installation procedures-such as correct connection and filter installation-and conducting regular monitoring, the stable operating life of the valve can be effectively extended. This helps reduce failures caused by improper installation or contamination, lowering after-sales replacement costs for wholesaler customers.

 

 

FAQ 

1,What is the core type and application scenario of the FLYING BULL cartridge valve (Model: Fra10-2A)?

This product is a threaded cartridge valve classified as a solenoid component, with 100% brand-new quality and FLYING BULL as the brand. It uses oil as the working medium and is a key hydraulic control part for factory machinery equipment. It is ideal for your bulk supply to industrial equipment maintenance providers or factory machinery manufacturers needing hydraulic system replacement parts.

2,What working pressure condition is this cartridge valve suitable for, and how to ensure it operates within the safe pressure range?

The valve is designed for ordinary pressure working conditions, which matches the conventional pressure requirements of most factory machinery hydraulic systems. To ensure safe operation, install pressure gauges on the pipes before and after the valve-this allows real-time monitoring of pipeline pressure and ensures it stays within the valve's allowable working range. No extra pressure adaptation is needed for standard scenarios.

3,What key steps should be followed during the installation of this cartridge valve?

Critical installation steps include:

Pipe connection: Use a wrench to clamp the valve body (not the coil) and screw on the pipe to ensure a tight fit. Avoid applying force to the coil to prevent internal bending deformation or leakage from loose connections.

Filter installation: Mount a filter on the front pipe of the valve, with a mesh size requirement of ≥60 meshes/cm² to block impurities from entering the valve.

Leakage check: After installation, inspect the valve and pipe joints for leakage; retighten joints or replace seals if leakage occurs.

Power-on test: Operate the fluid through the valve several times post-installation to check for abnormal noise or vibration.

4,What is the purpose of installing a bypass device with this cartridge valve, and how to verify its functionality?

A bypass device is installed to isolate the cartridge valve promptly when it malfunctions, ensuring the entire hydraulic system of the factory machinery can still operate normally (avoiding production downtime). To verify its functionality, simulate a valve fault scenario and check if the bypass device can switch smoothly to maintain fluid flow in the system.

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