Emerson Alco 049191 Repair Kit

The Emerson Alco 049191 Repair Kit, also identified by part number KS30112, is a critical maintenance solution for the 100RB series solenoid valve. As a veteran in the field, you know that keeping high-duty refrigeration and air conditioning systems running at peak efficiency requires precise OEM replacement parts. This kit is specifically engineered to restore the mechanical integrity and sealing performance of 100RB valves used in HVACR systems, including chillers and commercial cooling units. The KS30112 repair kit includes essential internal components—such as the plunger assembly, plunger spring, and high-grade PTFE and Neoprene gaskets—to address common failure points like internal bypass or external leaks. Utilizing this solenoid valve repair kit ensures that the valve body maintains its refrigerant flow control accuracy without the cost of a full valve replacement. Designed for rugged field use, these components provide the chemical resistance and mechanical durability required for modern high-pressure refrigerants.

• Full System Restoration: Includes the enclosing tube assembly and coil retainer to return used 100RB valves to factory-standard operation.
• High-Durability Sealing: Features PTFE and Neoprene gaskets for superior thermal stability and leak prevention across various temperature ranges.
• Reduced Operational Downtime: A pre-packaged maintenance kit allows for rapid on-site servicing of Emerson solenoid valves, minimizing system exhaust and labor hours.
• Broad Compatibility: Tailored specifically for the 100RB series, ensuring an exact fit for critical refrigeration valve components.

• Does this kit work for all Alco 100RB valves? It is designed for the 100RB series; however, always verify your specific valve model against the KS30112 specification to ensure manual override or special porting compatibility.
• What causes these valves to require a rebuild? Common issues include debris causing the plunger assembly to stick or high-cycle fatigue on the plunger spring, both of which are addressed in this kit.
• How do I ensure a proper seal after installation? Ensure the valve body surfaces are clean and that the PTFE gaskets are seated squarely before torquing the enclosing tube.

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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.