{"product_id":"siemens-mvi421-25","title":"MVI421.25","description":"\u003ch2\u003eSiemens MVI421.25 On\/Off 2-Port Zone Valve \u0026amp; Spring Return Actuator, DN 25\u003c\/h2\u003e\n\n\u003cp\u003eThe Siemens MVI421.25 is an on\/off 2-port zone valve equipped with a spring return actuator, designed for precise control of heating and cooling zones in HVAC systems. Suitable for terminal units, it ensures reliable water flow regulation and fail-safe operation with its spring return feature.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOn\/off 2-port zone valve with spring return actuator for secure fail-safe operation\u003c\/li\u003e\n  \u003cli\u003eNominal diameter DN 25, ideal for medium-sized HVAC piping systems\u003c\/li\u003e\n  \u003cli\u003eManual lever included for easy override and maintenance\u003c\/li\u003e\n  \u003cli\u003eDesigned for use in heating and cooling terminal unit applications\u003c\/li\u003e\n  \u003cli\u003eDurable construction for long-term, dependable performance\u003c\/li\u003e\n  \u003cli\u003eSimple integration with building automation and HVAC control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis valve and actuator combination offers dependable zone control and energy efficiency in commercial and industrial HVAC installations.\u003c\/p\u003e\n","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796322435371,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_81dab477-f84e-4279-947d-b92ac455c54e.png?v=1748714120","url":"https:\/\/leadtime.ca\/products\/siemens-mvi421-25","provider":"LEADTIME","version":"1.0","type":"link"}