Tokio Keiki CG-03-B-1-22 Relief Valve
The CG-03-B-1-22 is a high-performance, right-angle type relief valve manufactured by Tokio Keiki. This pressure control component is specifically designed for threaded connection mounting within hydraulic systems. Its primary function is to protect the circuit by limiting the maximum pressure to a pre-set level, bypassing excess flow to the tank when the system pressure exceeds the spring setting. The CG series is known for its reliability in industrial power units where consistent pressure regulation is critical.
Technical Specifications and Performance
Based on the official manufacturer data sheets, the CG-03-B-1-22 offers the following technical parameters:
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Size: 3/8 (03 series).
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Mounting Type: Threaded connection (Right-angle type).
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Pressure Adjustment Range: 0.7 to 7 MPa (Standard «1» designation).
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Maximum Operating Pressure: 21 MPa (210 bar).
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Rated Flow Capacity: 30 L/min.
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Design Number: 22 Series.
Key Features for Industrial Applications
Stable Pressure Management
The CG-03-B-1-22 is engineered to provide stable pressure override characteristics. This ensures that even as flow rates vary, the system pressure remains within a narrow, controlled band, preventing mechanical stress on pumps and actuators.
Durable Right-Angle Construction
The right-angle body design allows for versatile installation in compact piping layouts. Built with high-strength cast iron and precision-ground internal components, the valve is capable of withstanding high-cycle industrial operations without compromising its sealing integrity.
