Rugged Construction: Built to withstand operating temperatures from -40°F to 176°F in demanding mechanical rooms

or diagnostic LED codes indicating a communication error on the control board

the Maxon 41637 operator features a rugged construction that interfaces seamlessly with the Series 21500 valve body

covering various evaporator setpoints

Daikin-McQuay SG9980212-02 Valve & Gasket 319852-301 Rugged Construction: Built to withstandThe Daikin McQuay SG9980212 02 is a critical 120V unloader valve and gasket assembly designed for precise capacity control in McQuay screw compressors and high tonnage chillers. This solenoid actuated valve manages internal pressure differentials, allowing the compressor to start under reduced load conditions and maintain system efficiency during part load operation. Manufactured to meet OEM specifications, the SG9980212 02 valve ensures reliable