Product Overview

The ABNOX PRO-T / 0008938 is a precision metering valve engineered for accurate, repeatable dosing of lubricants, greases, and low-viscosity media within centralized lubrication and process control systems. Manufactured by ABNOX, a recognized specialist in progressive lubrication and metering technology, this valve operates on a positive-displacement metering principle, delivering a defined volume of medium per actuation cycle independent of line pressure fluctuations. As a general process and pneumatic valve within the hydraulic valve family, it functions as a controlled dispensing element rather than a pump, integrating seamlessly into single-line, progressive, or dual-line lubrication circuits. Its robust construction and precise metering characteristics make it a critical component for machinery requiring exact lubricant delivery to bearings, chains, guides, and other wear-prone interfaces in continuous industrial operation.

Technical Specifications

Engineering Features & Advantages

• Precision Metering Performance: Delivers a consistent, repeatable volumetric dose per cycle, ensuring accurate lubricant or media delivery regardless of minor pressure variations in the supply line.
• Robust Sealing & Spool Design: Precision-machined internal metering elements and high-quality seals minimize internal leakage and maintain dosing accuracy over extended service intervals.
• Industrial Reliability: Built for continuous operation under severe industrial conditions, including high cycle rates, elevated temperatures, and contaminated environments common in heavy machinery.
• Direct Fit Replacement: Exact dimensional and functional compatibility with original ABNOX OEM standards, allowing drop-in replacement without modification to existing lubrication circuits.
• Flexible System Integration: Compatible with progressive, single-line, and dual-line centralized lubrication systems, supporting both new installations and retrofit applications.

Typical Industrial Applications

The ABNOX PRO-T / 0008938 metering valve is deployed across a wide range of heavy industrial scenarios where precise, reliable media dosing is essential. Common applications include plastic injection molding machines requiring accurate mold and toggle lubrication, metallurgical presses and rolling mills where bearing and guideway lubrication must be tightly controlled, construction and marine hydraulic systems operating in harsh environments, and CNC machine tools where spindle and linear guide lubrication directly affects machining accuracy and equipment longevity. It is also well suited to automated assembly lines, packaging machinery, and wind turbine drivetrains that depend on centralized lubrication systems for uninterrupted operation.

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