York 025-40900-003 1-1/8″ ODF 31-Ton R410A Thermostatic Expansion Valve

Description

York 025-40900-003 Thermostatic Expansion Valve Overview

The York 025-40900-003 is a heavy-duty thermostatic expansion valve (TXV) engineered for large commercial HVAC and refrigeration systems. Designed specifically for use with R410A refrigerant, this valve delivers precise, reliable refrigerant metering to maintain optimal evaporator performance and system efficiency across demanding applications.

Key Features

• OEM York replacement TXV — direct-fit for compatible York commercial systems
• Rated for 31-ton capacity to support large commercial cooling loads
• Designed for R410A refrigerant — compliant with modern, environmentally preferred refrigerant standards
• 1-1/8″ ODF connection for secure, leak-free brazing to system piping
• Thermostatic expansion valve design provides accurate superheat control and refrigerant flow regulation
• Helps protect the compressor by preventing liquid refrigerant slugging
• Durable construction built to withstand the rigors of continuous commercial operation

Application

The York 025-40900-003 TXV is ideal for use in large commercial air conditioning and refrigeration systems where precise refrigerant metering is critical. Its 31-ton capacity rating makes it well-suited for rooftop units, chillers, and other large-tonnage York equipment requiring R410A-compatible expansion control.

Specifications

• SKU / Part Number: 025-40900-003
• Brand: York
• Valve Type: Thermostatic Expansion Valve (TXV)
• Refrigerant: R410A
• Capacity: 31 Tons
• Connection Size: 1-1/8″ ODF