Description
The Sporlan Controls 169450 is a heavy-duty thermostatic expansion valve (TXV) engineered for large-capacity commercial refrigeration and air conditioning systems operating on R-410A refrigerant. Rated at 15 tons, this valve delivers precise refrigerant metering to maintain optimal evaporator performance, protect the compressor, and maximize system efficiency across a wide range of operating conditions.
Sporlan’s TXVs are trusted by HVAC/R professionals for their consistent superheat control and durable construction. The 169450 features industry-standard ODF (Outside Diameter Female) sweat connections for straightforward field installation and leak-free brazing.
Key Features
- Refrigerant: R-410A compatible
- System capacity: 15 Ton
- Inlet connection: 7/8″ ODF sweat
- Outlet connection: 1-1/8″ ODF sweat
- Precise superheat control for maximum evaporator efficiency
- Protects compressor from liquid slugging
- Heavy-duty commercial-grade construction
- Designed for large-capacity commercial HVAC/R applications
Applications
- Commercial air conditioning systems
- Large-capacity refrigeration equipment
- R-410A split and packaged systems up to 15 tons
- New installations and field replacement/retrofit applications
Why Choose Sporlan?
Sporlan Controls, a Parker brand, has been a leader in refrigeration flow control for decades. Their thermostatic expansion valves are manufactured to exacting tolerances, ensuring reliable superheat regulation, long service life, and compatibility with modern environmentally preferred refrigerants like R-410A.







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