6062-2C | CKD | RELIEF VALVE

In compressed-air systems, excessive pressure can cause damage to pneumatic equipment, pipelines, and other components. A reliable pressure relief valve is therefore essential for maintaining safe operating conditions and protecting equipment from overpressure.

The CKD 6062-2C is a pneumatic relief valve designed to automatically discharge compressed air when the pressure rises above the preset value. It belongs to the B6061/6062 Series and features a robust construction, convenient pressure adjustment, and an Rc1/4 threaded port.

The pressure setting can be adjusted within a range of 0.20 to 0.88 MPa, while the maximum working pressure is 1.0 MPa. The valve is designed for compressed air and operates within an ambient/fluid temperature range of 5°C to 65°C.

Key Features

Pressure Relief – Overpressure Protection:

• Automatically releases compressed air when system pressure exceeds the preset value.
• Helps protect pneumatic equipment and compressed-air systems against excessive pressure.
• Suitable for pressure protection applications in industrial pneumatic systems.

Adjustable Set Pressure:

• Set pressure can be adjusted from 0.20 to 0.88 MPa.
• Allows the valve to be configured according to the required system operating pressure.
• Provides convenient pressure adjustment during installation and maintenance.

Compact & Robust Construction:

• Designed with a compact and durable construction for industrial pneumatic applications.
• Suitable for installation in compressed-air systems where reliable pressure protection is required.

Rc1/4 Port Connection:

• Model 6062-2C is equipped with an Rc1/4 port.
• Provides compatibility with corresponding pneumatic piping and fittings.
• The 6062 Series is also available in an Rc3/8 configuration (6062-3C).

Reliable Relief Performance:

• CKD specifies a relief flow of approximately 107 L/min ANR at a pressure rise of 0.049 MPa for the 6062-2C/3C configuration.
• Designed to discharge compressed air when pressure rises above the preset value.

Wide Pressure Protection Range:

• Maximum working pressure: 1.0 MPa.
• Withstanding pressure: 1.5 MPa.
• Adjustable set pressure range: 0.20–0.88 MPa.

Applications

The CKD 6062-2C is designed for compressed-air pressure protection applications and can be used in various pneumatic and air-compressor systems.

• Air Compressor Systems: Pressure protection and unloading-related applications in compressed-air systems.
• Pneumatic Equipment: Protecting pneumatic equipment from excessive pressure.
• Industrial Automation: Integration into pneumatic control and protection systems.
• Compressed-Air Systems: Automatic pressure relief when the system exceeds the preset pressure.
• Air Compressor Maintenance: Replacement of compatible pressure relief valves in existing compressor systems.
• Pneumatic Machinery: Pressure protection for industrial machines and equipment.

The 6062-2C is also listed by industrial suppliers as a replacement/compatible valve for certain Fusheng and Japanese air-compressor applications. These application references are from distributors rather than CKD's current product documentation.

Technical Specifications

Data sheet: PDF