Copeland 063462 TXV R12/R134a 2-Ton Med Temp 7/8″ x 1-1/8″ ODF 10′ Cap Tube

Description

Overview

The Copeland 063462 (model TRAE+ 22 MC 10FT 7/8 x 1 1/8 ODF S/T) is a precision-engineered Thermal Expansion Valve (TXV) designed for reliable refrigerant metering in medium-temperature refrigeration applications. Compatible with R12 and R134a refrigerants, this valve delivers consistent superheat control and efficient system performance in commercial and industrial refrigeration systems.

Key Features

• Straight body design for straightforward inline installation
• 7/8″ x 1-1/8″ ODF (sweat) inlet and outlet connections for secure, leak-free brazing
• 10-foot capillary tube for flexible remote bulb placement and accurate sensing
• R12/R134a refrigerant capacity rated at 2 tons — medium temperature charge
• 1/4″ SAE (flare) external equalizer port for precise superheat adjustment in longer evaporators
• External equalizer design compensates for evaporator pressure drop, improving system efficiency
• Medium temperature charge optimized for standard commercial refrigeration operating ranges

Specifications

• SKU: 063462
• Model: TRAE+ 22 MC 10FT 7/8 x 1 1/8 ODF S/T
• Refrigerant Compatibility: R12 / R134a
• Capacity: 2 Ton
• Temperature Range: Medium Temperature
• Body Style: Straight Body
• Inlet Connection: 7/8″ ODF Sweat
• Outlet Connection: 1-1/8″ ODF Sweat
• Capillary Tube Length: 10 Feet
• External Equalizer: 1/4″ SAE Flare
• Charge Type: Medium Temperature

Application

Ideal for use in medium-temperature commercial refrigeration systems including walk-in coolers, display cases, and reach-in refrigerators. The external equalizer connection makes this TXV especially well-suited for evaporators with significant pressure drop across the coil, ensuring stable superheat control and protecting the compressor from liquid slugging.