Description
The Sporlan Controls E10S250-HP (SKU 3448-00) is a high-performance thermostatic expansion valve (TXV) body engineered for demanding commercial and industrial refrigeration and air conditioning applications. Featuring 5/8″ sweat (solder) connections and an external equalizer port, this valve body is designed to deliver precise refrigerant metering and reliable system performance across a wide range of operating conditions.
Product Overview
Sporlan’s E-series valve bodies are a trusted solution in the HVAC/R industry, offering consistent superheat control and compatibility with a broad range of refrigerants. The external equalizer design compensates for pressure drops across the evaporator, making this valve body ideal for systems with distributor nozzles or longer evaporator circuits where pressure differential is a factor.
Key Features
- Model: E10S250-HP — high-pressure rated TXV valve body
- 5/8″ sweat (solder) inlet and outlet connections for secure, leak-free installation
- External equalizer port for accurate superheat control in multi-circuit evaporators
- High-pressure (HP) rated construction for compatibility with higher-pressure refrigerants
- Designed for use with Sporlan thermostatic expansion valve powerhead assemblies
- Durable brass and copper construction for long service life
- Compatible with a wide range of HFC and HCFC refrigerants
Application
- Commercial refrigeration systems
- Air conditioning and heat pump systems
- Systems utilizing distributor nozzles or multi-circuit evaporators
- Replacement or upgrade of existing Sporlan TXV valve bodies
Why Choose Sporlan
Sporlan, a Parker Hannifin brand, is a globally recognized leader in refrigeration and air conditioning controls. Their expansion valve components are engineered for precision, durability, and ease of installation — making them a preferred choice among professional HVAC/R technicians and contractors worldwide.







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