{"product_id":"3-4-upvc-motorized-ball-valve-2-wire-reverse-polarity","title":"3\/4\" DN20 PVC, Motorized Ball Valve and 2 Wire Reverse Polarity Electric Actuator,with position indicator and manual override， DC5V, DC12V, DC9-24V","description":"\u003cp\u003e2 Wire Reverse Polarity - When the ball valve is fully open or closed, the actuator automatically cuts off the power supply to prevent circuit overheating during prolonged operation. Control method uses Reverse Polarity (black-negative, red-positive for valve open; black-positive, red-negative for valve closed), with simple wiring\u003cbr\u003eDurable UPVC Valve Body – Outfitted with premium heavy-duty UPVC structure stronger than ordinary PVC, extending pipeline service life and delivering stable long-term fluid control\u003cbr\u003eNo Leak \u0026amp; Wide Applications - Adopt silicone rubber gasket and float ball valve that superior sealing performance and good resistance to water, weak acids, weak alkalis, and alcohol. Ideal for HVAC,Medical Equipment,Farm Irrigation,Water Treatment,Energy Storage Equipment\u003cbr\u003eNPT Threading \u0026amp; Full Port–Features 3\/4\" UPVC full port and NPT threading for fit connections, effectively reduces pressure loss, ensuring optimal flow dynamics and efficiency\u003cbr\u003e\u003c\/p\u003e","brand":"MOVAFAFH","offers":[{"title":"5V DC \/ NPT","offer_id":52688469623102,"sku":null,"price":34.86,"currency_code":"USD","in_stock":true},{"title":"5V DC \/ BSPP","offer_id":53199923282238,"sku":null,"price":34.86,"currency_code":"USD","in_stock":true},{"title":"12V DC \/ NPT","offer_id":52688469754174,"sku":null,"price":34.86,"currency_code":"USD","in_stock":true},{"title":"12V DC \/ BSPP","offer_id":53199923315006,"sku":null,"price":34.86,"currency_code":"USD","in_stock":true},{"title":"9-24V DC \/ NPT","offer_id":52688469885246,"sku":null,"price":41.83,"currency_code":"USD","in_stock":true},{"title":"9-24V DC \/ BSPP","offer_id":53199923347774,"sku":null,"price":41.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9765\/9198\/files\/valve_motorized.jpg?v=1718851590","url":"https:\/\/movafafh.com\/products\/3-4-upvc-motorized-ball-valve-2-wire-reverse-polarity","provider":"Movafafh","version":"1.0","type":"link"}