Industry News- Zhejiang Gongzheng Machinery Co., Ltd.

Industry News

What are the Key Differences Between Adsorption-Type, Refrigeration-Type, and Membrane-Type AIR DRYER CARTRIDGE Systems for Your Compressed Air Equipment

Apr 13, 2026

Core Classification of AIR DRYER CARTRIDGE AIR DRYER CARTRIDGE serves as a critical component in compressed air treatment systems, classified into three main types based on drying principles: adsorpti...
Industry News

Why Is Regular Maintenance of Load Sensing Valves Critical for Hydraulic Systems

Apr 06, 2026

Function and Importance of Load Sensing Valve The Load Sensing Valve is a key component in hydraulic systems, widely used in various mechanical equipment, especially in applications requiring precise ...
Industry News

What’s the Difference Between Brake Leveling Valve and Automatic Slack Adjuster

Mar 30, 2026

In the braking systems of heavy-duty vehicles, both the Brake Leveling Valve and the Automatic Slack Adjuster are crucial components. While their functions may seem similar at first glance, there are ...
Industry News

What Are the Common Truck Gearbox Valve Faults and How to Fix Them

Mar 23, 2026

The gearbox valve plays a crucial role in the transmission system of a truck, controlling the flow and pressure of hydraulic fluid to ensure smooth shifting. Over time, the gearbox valve may experienc...
Industry News

How to Replace a Truck Gearbox Valve? A Step-by-Step Guide for Smooth Shifting

Mar 16, 2026

Truck gearbox valves play a critical role in the operation of a vehicle’s transmission system. These valves control the flow and pressure of hydraulic fluid, ensuring that gear shifts are smooth and p...
Industry News

What Is a Brake Leveling Valve and Why Is It Critical for Your Vehicle’s Air Suspension Safety

Mar 09, 2026

Core Reconstruction: Brake Leveling Valve and Its Role in Vehicle Dynamics In modern commercial transportation and advanced passenger bus engineering, the Brake Leveling Valve (commonly referred to as...
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How Does a Hand Brake Valve Ensure Safety in Heavy-Duty Trucks

Mar 02, 2026

HAND BRAKE VALVE Core Definition and Basic Functions What is a Hand Brake Valve? The HAND BRAKE VALVE is a multi-way pneumatic manual directional control valve, typically installed on the control cons...
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How Does a Brake Foot Valve Ensure Safety in Heavy-Duty Braking Systems

Feb 23, 2026

Brake Foot Valve: The Core of Heavy-Duty Vehicle Safety and Precision Control Understanding the Brake Foot Valve: Primary Functions and Critical Role The Brake Foot Valve serves as the command center ...
Industry News

Why is Air Leaking from Your Hand Brake Valve? 5 Warning Signs You Can't Ignore

Feb 16, 2026

Key Role of Brake Valves in Pneumatic Systems In the operational framework of heavy machinery, commercial trucks, and large passenger vehicles, the air brake system serves as the core barrier for road...
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What is the Main Purpose of a Hand Brake Valve and How Does It Ensure Vehicle Safety

Feb 09, 2026

In-depth Analysis: Core Purpose and Technical Panorama of the HAND BRAKE VALVE In the pneumatic systems of commercial vehicles and heavy machinery, the HAND BRAKE VALVE is far more than a simple contr...
Industry News

Professional Guide for Preventive Maintenance: Recommended Inspection Intervals for Brake Foot Valve

Feb 02, 2026

In the safety management system of commercial vehicles, the reliability of the Brake Foot Valve directly impacts the effectiveness of the Service Brake. Due to its complex operating environment and hi...
Industry News

5 Primary Causes of Brake Foot Valve Air Leakage and Rapid Diagnostic Methods

Jan 26, 2026

In the commercial vehicle pneumatic braking system, the Brake Foot Valve acts as the central command for service braking. Its performance directly determines the precision of the braking response. Air...