Sporlan 168015 SQE Body

The Sporlan 168015 SQE Body is a premium, cartridge-style thermostatic expansion valve body designed for professional HVACR applications where precision and field serviceability are paramount. Engineered with a 3/8" ODF inlet and a 1/2" ODF outlet, this Type SQE body features a 1/4" external equalizer connection to ensure accurate superheat control by compensating for pressure drops across the evaporator. Its removable 100-mesh strainer allows for easy cleaning and maintenance without breaking the refrigerant lines, significantly reducing downtime during service calls.

This externally equalized TXV body is compatible with a wide range of refrigerants, including R-22, R-134a, R-404A, R-410A, and R-507, provided the appropriate thermal element and cartridge are installed. Built for refrigeration systems and air conditioning units, it supports a maximum working pressure of up to 450 PSI (700 PSI for R-410A specific applications). The forged brass construction ensures long-term durability in demanding commercial environments, from supermarket display cases to residential heat pumps.

Key Benefits:

• Field Serviceable Design: The replaceable cartridge and removable strainer allow for rapid internal component replacement without removing the entire valve body from the system.
• Precise Superheat Control: The external equalizer balances refrigerant flow based on actual evaporator pressure, preventing liquid slugging and compressor damage.
• Universal Application: Compatible with multiple high-pressure refrigerants, making it a versatile stock item for service vans.
• Durable Brass Build: Forged brass construction provides high mechanical strength and corrosion resistance for industrial refrigeration environments.

Common Questions:

Is the thermal element included with the Sporlan 168015?
No, this is the TXV body only. You must purchase a compatible Sporlan thermal element and the appropriate orifice cartridge separately to complete the assembly.

What is the purpose of the 100-mesh strainer?
The integrated 100-mesh strainer protects the expansion orifice from debris and contaminants in the refrigerant line, ensuring peak efficiency and preventing blockage-related system failures.

Can this body be used in bi-directional flow systems?
While the standard Type SQ model is uni-directional, it is frequently used in heat pump applications. For dedicated bi-directional requirements, ensure the corresponding cartridge is rated for such operation or consult the system piping schematic.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.