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

Flexible Installation: Features a multi-poise mounting design

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

DPDT Switching

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

Daikin-McQuay SG9980212-02 Valve & Gasket 319852-301 the Maxon 41637 operator featuresThe 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