Description
The Sporlan Controls 381602 RK-SORIT-PI-3 is a factory-engineered rebuild kit designed to restore Sporlan SORIT pilot-operated suction pressure regulating valves to like-new performance. Engineered for technicians who demand reliable, cost-effective valve maintenance, this kit provides all the internal components needed to refurbish a worn or damaged SORIT valve body rather than replacing the entire assembly — saving time and money on commercial refrigeration service calls.
Product Overview
The SORIT series from Sporlan Controls is a pilot-operated suction pressure regulating valve widely used in commercial refrigeration systems to maintain evaporator pressure and protect compressors from overload. The RK-SORIT-PI-3 rebuild kit is specifically matched to the Size 3 SORIT valve and covers a pressure range of 0 to 100 PSIG, making it suitable for a broad range of medium- and low-temperature refrigeration applications.
Key Features
- Factory-matched rebuild kit for Sporlan SORIT pilot-operated suction pressure regulating valves
- Compatible with Size 3 SORIT valve bodies
- Pressure range: 0–100 PSIG
- Pilot-operated (PI) design for precise, stable suction pressure regulation
- Restores valve to original factory performance specifications
- Cost-effective alternative to full valve replacement
- Genuine Sporlan Controls OEM components for assured fit and reliability
Application
- Commercial refrigeration systems requiring suction pressure regulation
- Medium- and low-temperature evaporator circuits
- Preventive maintenance and field service of Sporlan SORIT valves
- Systems where evaporator pressure control is critical to compressor protection
Why Choose Genuine Sporlan Rebuild Kits
Using genuine Sporlan OEM rebuild components ensures proper sealing, correct spring ratings, and compatibility with existing valve bodies. Aftermarket or mismatched parts can compromise pressure regulation accuracy and shorten valve service life. The RK-SORIT-PI-3 kit gives service technicians confidence that the rebuilt valve will perform to the same exacting standards as a new unit.







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