94801015 - AirPro X4000 Extraction Arm Damper Valve Assembly

Restore Extraction Arm Functionality

The Upper Arm Valve with Retainer (SKU: 94801015) is a critical replacement component for AirPro X4000 and compatible Nederman fume extraction arms. In industrial air filtration systems, the mechanical integrity of the extraction arm is paramount for maintaining regulatory compliance and operational efficiency. This valve assembly serves as the primary damper mechanism located within the upper section of the articulated arm, governing the passage of air from the capture hood to the filtration unit.

Over time, the constant friction of opening and closing the valve, combined with exposure to particulate-laden air, can cause wear on the valve mechanism or the retainer clip. A failed valve may result in an inability to close off suction when the arm is not in use, leading to unnecessary energy consumption and reduced static pressure available for other arms in the system. Conversely, a valve stuck in the closed position renders the extraction arm useless. This OEM-spec replacement part ensures a precise fit and restores the original functionality of the equipment.

Installation is straightforward for maintenance personnel familiar with articulated extraction arms. The kit includes the valve body and the necessary retainer to secure it within the ducting profile. By maintaining your AirPro X4000 system with genuine replacement parts, you ensure the longevity of the capital equipment and the continued safety of the workforce. This part is identified by internal SKU AA94-801-015 and manufacturer SKU 94801015.