Description
The Sporlan Controls 130594 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R-22 air conditioning and refrigeration systems. Designed for 4-ton capacity applications, this valve features 1/2″ x 7/8″ ODF connections for straightforward field installation and compatibility with standard copper line sets.
Sporlan is a trusted name in refrigeration controls, and this TXV reflects the brand’s commitment to precise superheat control, system efficiency, and long-term durability. By accurately modulating refrigerant flow to match the evaporator load, the valve helps protect the compressor from liquid slugging while maximizing system performance.
Key Features
- Refrigerant: R-22
- Capacity: 4 Ton
- Inlet Connection: 1/2″ ODF
- Outlet Connection: 7/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
- Designed for precise superheat control and consistent refrigerant metering
- Protects compressor from liquid slugging and overfeeding
- Engineered for compatibility with standard ODF copper line sets
Applications
- R-22 residential and light commercial air conditioning systems
- 4-ton split system and package unit installations
- Direct expansion (DX) evaporator coil applications
- Replacement TXV for existing R-22 systems requiring accurate refrigerant control
Why Choose Sporlan Controls?
Sporlan Controls, a Parker Hannifin brand, has been a leader in refrigeration and air conditioning controls for decades. Their TXVs are manufactured to tight tolerances, ensuring consistent superheat settings and long service life — making them a preferred choice among HVAC/R professionals.







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