Linde 0009442376 Lowering Brake Valve SB4 47/150 R-Matic

Overview

The 0009442376 lowering brake valve SB4 47/150 is a hydraulic control valve fitted to Linde reach trucks. Its task is to meter the oil flow as the mast and carriage lower, so the forks descend smoothly and under full control — even with a heavy load on the carriage. When this valve wears, operators often notice jerky or overly fast lowering, load drift, or unusual noise in the hydraulic circuit. Replacing a tired valve promptly restores precise, safe load handling and reduces unnecessary stress on the rest of the hydraulic system.

Compatibility

This part covers the 0009442376 for R-matic trucks and the Linde R-series reach truck range, including the R10–R25 series (R10, R12, R14, R16, R20, R25) and the compact R10C model. Because Linde built these trucks across different years and configurations, we recommend verifying the number against your truck’s data plate before ordering. If the number on your old valve differs, send us your truck’s serial number (Fabr.-Nr.) and our parts specialists will confirm whether it matches 0009442376.

Quality and Reliability

A lowering brake valve is a safety-relevant hydraulic component: it holds and controls the descent of the loaded mast, so accurate manufacturing and clean assembly are essential. This SB4 47/150 valve is supplied as a dependable replacement for the original Linde unit, designed to match the original fit and metering characteristics so your truck’s lowering behaviour returns to specification. Consistent, controlled lowering protects operators, loads and racking alike.

Installation and Maintenance Tips

• Depressurize the hydraulic system and secure the mast before starting any work.
• Follow the Linde workshop documentation for your specific truck model during removal and refitting.
• Replace seals and O-rings at the connections, cap open hydraulic ports immediately and keep the work area clean to prevent contamination.
• Tighten fittings to the specified torque and refill the system with the correct hydraulic oil grade.
• After installation, test the lowering function first without load, then with a rated load, and check for smooth descent and leaks.

Why Order from Us

forkliftpartssearch.com specializes in replacement parts for Linde and other leading forklift brands. When you order the 0009442376 lowering brake valve SB4 47/150 from us, you benefit from accurate part identification by experienced forklift parts specialists, support in confirming fitment by part number or truck serial number, and carefully packed replacement parts. Order the 0009442376 today and keep your Linde reach truck lowering safely and smoothly.