Sporlan 163752P Valve

The Sporlan 163752P, specifically model EBSSE-10-SX35, is a heavy-duty thermostatic expansion valve (TXV) designed for large-capacity commercial refrigeration and air conditioning systems. Engineered with a balanced port design, this valve maintains precise superheat control across widely varying operating conditions, preventing fluctuations in pressure drop from impacting performance. The 7/8" x 1-1/8" ODF extended solder connections allow for high-integrity installation without the need for disassembly, protecting internal components from heat during the brazing process. Rated for a nominal capacity of 10 tons, this EBS series valve features a durable brass bar stock body and a replaceable stainless steel thermostatic element for simplified field service. It is compatible with multiple refrigerants, including R-22 and R-404A, ensuring versatile application in supermarket rack systems, chillers, and industrial cooling units. The externally equalized configuration and SX35 thermostatic charge optimize evaporator efficiency while protecting the compressor from liquid slugging by maintaining a constant superheat at the outlet.

• Balanced Port Construction: Delivers superior refrigerant flow control and stability during system load swings.
• Extended ODF Solder Connections: Features 7/8" inlet and 1-1/8" outlet ports to facilitate faster, leak-proof installation in the field.
• Field-Serviceable Design: Includes a replaceable power element and accessible internal parts for straightforward cleaning and inspection.
• Integrated Strainer: Equipped with a permanent 12-mesh strainer at the inlet to protect the orifice from system debris and contaminants.
• High Pressure Rating: Designed for an operating pressure of 450 psi, making it suitable for demanding HFC and HCFC applications.

Common Questions

Can the EBSSE-10-SX35 be used in bi-directional flow applications?
Yes, the balanced port design of the EBS series allows for efficient bi-directional operation, making it suitable for use in heat pump systems where flow direction alternates.

How do I identify the correct superheat setting for this TXV?
This valve is externally adjustable. Technicians should measure the temperature and pressure at the evaporator outlet to calculate current superheat and adjust the valve stem to meet the specific requirements of the cooling load.

Is this valve compatible with modern R-404A systems?
The Sporlan 163752P is compatible with R-404A, as well as R-22 and other common refrigerants, provided the thermostatic charge (SX35) matches the system's operating temperature range.

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.