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Home Product KA9225HA2 Sleeve Bushing, High-Temperature Resistant Stainless Steel Bearing Sleeve for Automotive Applications
KA9225HA2(sleeve)

KA9225HA2 Sleeve Bushing, High-Temperature Resistant Stainless Steel Bearing Sleeve for Automotive Applications

KA9225HA2 sleeve
Valve sleeve component
Hydraulic actuator sleeve
KA9225HA2(sleeve)
The KA9225HA2 sleeve is a precision-engineered valve sleeve component designed for hydraulic actuator systems, ensuring reliable fluid control, sealing integrity, and durable performance in high-pressure hydraulic applications.
Categories:HVAC and Refrigeration
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Product Description

The KA9225HA2 sleeve is a precision-engineered Valve sleeve component designed for integration into hydraulic actuator systems, enabling robust flow control in high-pressure environments. This Hydraulic actuator sleeve supports direct interfacing with 2 digital inputs and 1 analog output, facilitating seamless communication with pressure sensors and control modules via CAN bus or industrial Ethernet protocols. Operating within a voltage range of 12-24V DC and temperature tolerance of -40°C to 125°C, it is optimized for heavy machinery, agriculture, and industrial automation applications. Key advantages include exceptional wear resistance, corrosion-proof coating, and compatibility with hydraulic fluids up to 500 bar. The component lacks onboard power storage, requiring external energy sources, and features a compact cylindrical design (Ø25mm x 50mm) for confined installations. Its precision-machined surfaces ensure leak-proof sealing and sub-millimeter alignment accuracy under dynamic loads.
Parameter Specification
Model Code KA9225HA2 Sleeve
Valve Sleeve Application Hydraulic Actuator Sleeve Component
Material Grade Stainless Steel 316 / ASTM A276
Inner Diameter Tolerance 25.00 mm ±0.005 mm
Operating Pressure Range 0-5000 PSI (345 bar)
Temperature Resistance -40°C to +200°C
Surface Finish Ra ≤0.4 μm (Electroless Nickel Plated)
Axial Length 92.5 mm ±0.1 mm
Sealing Interface Dual O-ring Grooves (AS568-214 Standard)
Anti-Rotation Feature 2x Keyway Slots (6 mm width)
Hydrodynamic Compatibility ISO VG 32/46/68 Hydraulic Fluids
Corrosion Protection Passivation per ASTM A967
question:Why are there handling fees?
answer:Handling fees cover operational costs, payment processing, and service management to ensure smooth transactions and quality support.
question:Why can other suppliers source discontinued models you can't?
answer:Some suppliers may have remaining stock or specialized channels for discontinued items, which we ethically avoid due to quality risks.
question:Do you offer volume discounts?
answer:Yes, we provide volume-based discounts for bulk orders. Contact us with your requirements for a tailored quote.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why are there handling fees?
answer:Handling fees cover operational costs, payment processing, and service management to ensure smooth transactions and quality support.
question:Why can other suppliers source discontinued models you can't?
answer:Some suppliers may have remaining stock or specialized channels for discontinued items, which we ethically avoid due to quality risks.
question:Do you offer volume discounts?
answer:Yes, we provide volume-based discounts for bulk orders. Contact us with your requirements for a tailored quote.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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