Parker Hannifin 044336-01 HXAE-5-ZX200 Thermostatic Expansion Valve 3/8" x 5/8" ODF

The Parker Hannifin 044336-01 is a thermostatic expansion valve (TXV) from the HXAE series, designed specifically for air conditioning and heat pump applications in both air-source and water-source systems. This balanced port valve is rated for 3.5 to 5 ton capacity systems and features 3/8" x 5/8" ODF (flare) connections for reliable installation.

Key Features:

• Model HXAE-5-ZX200 balanced port thermostatic expansion valve
• Capacity rating: 3.5 to 5 tons (nominal)
• Inlet connection: 3/8" ODF (flare)
• Outlet connection: 5/8" ODF (flare)
• External equalizer for precise superheat control
• Compatible with R-410A and other modern refrigerants
• ZX200 thermostatic charge element
• Designed for residential and light commercial HVAC systems

The H Series valve design incorporates a variety of thermostatic charge options and connection styles to accommodate different system requirements. This model features an external equalizer connection to ensure accurate superheat control across varying evaporator pressure conditions, making it ideal for modern high-efficiency air conditioning and heat pump installations.