Sporlan 958009P Parts Kit

The Sporlan 958009P, specifically identified by the internal designation KSORI20, is a comprehensive internal parts rebuild kit engineered for the Sporlan ORI-20 series evaporator pressure regulating valves. Designed for field-service reliability, this kit allows technicians to restore precise head pressure control without removing the valve body from the refrigerant line. It is optimized for systems utilizing R-22, R-134a, R-404A, and R-507 refrigerants, ensuring the bellows assembly and internal seating surfaces maintain consistent superheat and evaporator pressure under fluctuating ambient loads. When troubleshooting short-cycling or erratic low-side pressures, installing these OEM Sporlan components ensures factory-spec tolerances are met. Replacing worn internal valve parts with this kit maintains the integrity of the commercial refrigeration system, preventing vapor migration and ensuring the condensing unit operates within its intended performance envelope. Use this kit to avoid complete valve replacement and reduce system downtime during critical maintenance cycles.

• Direct Compatibility: Precision-milled to fit Sporlan ORI-20 valves, ensuring a leak-proof internal seal.
• System Longevity: Renews the modulating action of the pressure regulator to prevent compressor slugging.
• Field Serviceability: Allows for total internal overhauls while leaving the brazed connections intact, saving time on HVACR repairs.
• Broad Refrigerant Range: Compatible with all standard HFC and HCFC refrigerants commonly used in walk-in coolers and reach-ins.
• Cost-Effective Maintenance: Provides a professional-grade alternative to full refrigeration valve replacement.

What are the symptoms that an ORI-20 valve requires a rebuild?
Technicians typically observe sporadic evaporator pressures, an inability to maintain head pressure during low ambient conditions, or physical signs of debris bypass within the regulating valve.

Does this kit include the gasket and internal spring?
Yes, the KSORI20 Internal Parts Kit includes the primary bellows assembly, gaskets, and internal components required for a standard rebuild of the ORI-20 series.

Can I use this kit for an OROA valve?
No, this kit is specifically calibrated for the ORI-20 pressure regulator. Always verify the valve model number on the nameplate to ensure proper component fitment.

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.