Nexen Horton 944400 Air Pressure Overlap Eliminator Valve

Description:

The Nexen Horton 944400 Air Pressure Overlap Eliminator Valve is a pneumatic control valve designed to prevent simultaneous clutch and brake engagement in Nexen Air Champ clutch/brake systems. Commonly installed in modular clutch-brake assemblies, power transmission equipment, packaging machinery, conveyors, indexing systems, and industrial automation equipment requiring controlled pneumatic actuation. Maintenance technicians and system integrators use this valve for equipment repair, retrofit, expansion, and replacement to eliminate clutch/brake overlap, improve response time, and ensure reliable pneumatic control during machine operation. The 944400 is a surface-mounted overlap eliminator with a 0.250 NPT inlet, specifically designed for Nexen Air Champ pneumatic clutch and brake applications.

Applications:

The Nexen Horton 944400 Air Pressure Overlap Eliminator Valve is used in pneumatic clutch and brake control circuits to provide rapid air pressure switching and prevent simultaneous clutch and brake engagement. It is commonly utilized in packaging equipment, printing presses, conveyors, material handling systems, machine tools, and automated production machinery equipped with Nexen Air Champ clutch-brake assemblies where precise pneumatic timing is critical for safe and efficient operation.

Technical Specifications:

• Manufacturer: Nexen Group (Horton)
• Part Number: 944400
• Product Type: Air Pressure Overlap Eliminator Valve
• Valve Type: Pneumatic Control Valve
• Function: Prevents Clutch/Brake Air Pressure Overlap
• Mounting Style: Surface Mount
• Inlet Port Size: 0.250 NPT
• Application: Pneumatic Clutch and Brake Control Systems
• Compatible Equipment: Nexen Air Champ Clutch/Brake Assemblies
• Operating Medium: Clean, Filtered Compressed Air
• Installation: Pneumatic Control Circuit
• Construction: Industrial-Duty Pneumatic Valve Assembly
• Package Quantity: 1 Valve

Common Replacements:

• Nexen 945100 Quick Exhaust Shuttle Valve
• Nexen 932800 Restrictor Valve
• Nexen 940001 Air Pressure Regulator