Sporlan Controls 145775 1/2″x7/8″ ODF R22 4-Ton TXV

Description

The Sporlan Controls 145775 is a thermostatic expansion valve (TXV) engineered for R22 refrigerant systems with a 4-ton capacity rating. Featuring 1/2″ ODF inlet and 7/8″ ODF outlet connections, this valve delivers precise refrigerant metering to maintain optimal superheat levels and protect the compressor from liquid slugging.

Product Overview

Sporlan, a Parker brand and industry leader in refrigeration controls, manufactures this TXV to exacting standards for reliable performance in residential and light commercial air conditioning applications. The valve automatically modulates refrigerant flow in response to system load changes, ensuring consistent evaporator performance and maximum system efficiency.

Key Features

• Designed for R22 refrigerant systems
• 4-ton (48,000 BTU/hr) capacity rating
• 1/2″ ODF inlet connection
• 7/8″ ODF outlet connection
• Thermostatic expansion valve (TXV) design for precise superheat control
• Protects compressor by preventing liquid refrigerant flood-back
• Optimizes evaporator efficiency across varying load conditions
• Manufactured by Sporlan Controls, a trusted Parker brand

Applications

• Residential split-system air conditioners using R22 refrigerant
• Light commercial cooling equipment
• Replacement TXV for existing R22 systems
• Service and retrofit applications requiring ODF-connection valves

Specifications

• SKU: 145775
• Brand: Sporlan Controls (Parker)
• Refrigerant: R22
• Capacity: 4 Ton
• Inlet Connection: 1/2″ ODF
• Outlet Connection: 7/8″ ODF
• Valve Type: Thermostatic Expansion Valve (TXV)