Siemens Building Technology MVL661.15-1.0 Refrigeration Valve 321142-301 Direct Compatibility: Standard 1/2" NPT

Direct Compatibility: Standard 1/2" NPT threading facilitates fast drop-in replacement during service calls

Always match the RPM rating from the HVAC motor nameplate

Designed for reliability in residential and light commercial applications

this direct spark ignitor provides the rugged durability required for continuous industrial combustion

Siemens Building Technology MVL661.15-1.0 Refrigeration Valve 321142-301 Direct Compatibility: Standard 1/2" NPTThe Siemens Building Technology MVL661. 15 1. 0 Refrigeration Valve is a hermetically sealed 2 port modulating valve designed for high precision control in chillers and heat pumps. This 5 8" (DN15) valve utilizes a magnetic actuator with integrated power electronics, allowing for rapid response times and accurate positioning via DC 0 2 10 V or 0 4 20 mA control signals. Engineered with a stainless steel body and integrated internal solder connections,