HAWE RH.3 Proportional Valve Essential Component for High-Pressure Hydraulic Systems

Technical Specifications

• Model: RH.3
• Type: Releasable Check Valve
• Maximum Operating Pressure: 500 bar
• Maximum Flow Rate: 55 liters per minute
• Thread Type: G 1/2
• Control Volume: 0.4 cm³
• Weight: 0.6 kg
• Operating Temperature Range: -40°C to +80°C

Features

• Spring-Loaded Ball Seat Valve: Ensures zero leakage in the closed position.
• Hydraulic Release Function: Available in versions with hydraulic release to suppress pressure surges during high-pressure and high-flow conditions.
• Versatile Applications: Suitable for a wide range of industrial and mobile hydraulic applications.
• Robust Construction: Made from hardened steel and other durable materials.
• Flexible Installation: Can be freely suspended in the pipeline, with flexible installation positions.

Applications

• Construction Equipment: Suitable for heavy-duty construction machinery.
• Agricultural Machinery: For applications requiring high torque and reliability.
• Material Handling: Ideal for forklifts and other lifting equipment.
• Forestry Equipment: Used in forestry machinery for heavy-duty operations.
• General Industrial Hydraulics: Suitable for a wide range of industrial applications.

Additional Information

• Hydraulic Fluid Compatibility: Suitable for ISO VG 10 to 68 hydraulic oils, as well as biodegradable hydraulic fluids (HEPG and HEES) with a working temperature range of -25°C to +80°C.
• Cleanliness Class: ISO 4406 21/18/15...19/17/13.