CBEA-LHN CBEA-LIN CBEG-LIN Cartridge Valve
T-3A T-11A T-162A Cartridge Valve
1. Product Overview
• Model: T-17A and T-2A
• Type: Hydraulic cartridge valves (Cartridge Valves), typically two-port or directional control valves integrated into hydraulic manifolds.
• Manufacturer: Produced by specific hydraulic manufacturers (e.g., Rexroth, SUN Hydraulics; confirm based on brand).
• Core Functions:
• Control pressure, flow, or direction in hydraulic systems.
• Modular design for easy installation and maintenance.
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2. Technical Specifications (Examples)
T-17A Cartridge Valve
• Structure Type:
• Likely a two-port pressure control valve (e.g., pressure relief or reducing valve) or directional control valve.
• Nominal Size:
• Common sizes: DN10, DN16 (confirm based on model).
• Pressure Range:
• Maximum operating pressure: Up to 350 bar (model-dependent).
• Flow Capacity:
• Maximum flow: Up to 100 L/min or higher (refer to datasheet).
• Control Method:
• Hydraulic or solenoid-controlled (model-dependent).
• Materials:
• Valve body: Stainless steel or carbon steel; seals: High-pressure rubber.
T-2A Cartridge Valve
• Structure Type:
• Likely a compact two-port valve or directional control valve for tight spaces.
• Nominal Size:
• Common sizes: DN6, DN8.
• Pressure Range:
• Maximum operating pressure: Up to 210 bar or higher.
• Flow Capacity:
• Maximum flow: ~30–50 L/min (model-dependent).
• Control Method:
• Direct hydraulic or pilot-controlled.
• Materials:
• Lightweight design for mobile hydraulic equipment.
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3. Applications
• Industrial Hydraulics:
• Injection molding machines, die-casting machines, machine tools requiring precise pressure/flow control.
• Construction Machinery:
• Excavators, cranes, and other mobile equipment hydraulic circuits.
• Automation Equipment:
• Robotics, packaging machinery requiring fast response.
• Energy & Marine:
• Wind turbine systems, ship steering gears, and high-pressure hydraulic systems.
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4. Key Advantages
• Modular Design:
• Direct insertion into manifolds reduces leakage points and enhances system integration.
• High Reliability:
• Withstands high pressure and contamination, suitable for harsh conditions.
• Fast Response:
• Solenoid-controlled models respond in <10 ms.
• Energy Efficiency:
• Minimizes pressure loss, reducing system energy consumption.
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5. Selection Considerations
• Functional Requirements:
• Pressure control, flow control, or directional control.
• Nominal Size Matching:
• Select based on system flow to avoid pressure drops.
• Pressure Rating:
• Ensure rated pressure exceeds system maximum.
• Installation Compatibility:
• Verify manifold bore diameter and thread specifications.
• Environmental Adaptability:
• Temperature range, media compatibility (e.g., mineral oil, water-based fluids).
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6. Typical Symbols & Identifications
• Hydraulic Symbols:
• Two-port valves: Represented by a square with an arrow (pressure control) or crossed lines (directional control).
• Model Coding Rules:
• Example: In "T-17A," "T" may denote series, "17" port size/pressure rating, and "A" version/control method.
