VALVE FLOW (P/N 1h101-4) - Serviceable

The 1h101-4 is a flow-control valve that meters hydraulic fluid in aircraft airframe systems. This valve regulates cylinder speed within hydraulic actuator circuits by controlling fluid flow rate and pressure. Commonly referenced in Cessna and Textron Aviation maintenance documentation, it integrates into landing gear, flight control, and auxiliary hydraulic systems.

Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with the applicable maintenance manual procedures. The valve maintains system efficiency by preventing excessive actuator speed while ensuring reliable operation under flight and ground conditions.

What is the VALVE FLOW (P/N 1h101-4)?

The 1h101-4 is a flow-control valve that meters hydraulic fluid in aircraft airframe systems. This valve regulates cylinder speed within hydraulic actuator circuits by controlling fluid flow rate and pressure.

What hydraulic fluid type is the 1h101-4 compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the VALVE FLOW against your aircraft maintenance manual for fluid compatibility.

Does the 1h101-4 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE FLOW is available in: Serviceable. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.