{"product_id":"return-water-valve-for-four-pipe-systems-with-thre","title":"Return Water Valve For Four Pipe Systems With Three Way Straight Flow, 6 To 9 PSIG Spring, 2.4 Cv, NC And NO Seats, Half Inch Size, Factory Installed Exposed Pneumatic Actuator Included","description":"\u003cdiv\u003eReturn Water Valve for Four Pipe HVAC with 1\/2 In Actuator\u003cbr\u003e\n✔️ 1\/2 in valve for 3-4 pipe systems, 6-9 PSIG, 2.4 Cv, NC\/NO seats \u003cp\u003eThe V-4440 Series Return Water Valve is a 1\/2 in valve designed for three- and four-pipe HVAC systems in small rooms. It regulates hot and cold water to room units, with a factory-installed V-3000 exposed pneumatic actuator for automatic control.\u003c\/p\u003e \u003cp\u003e✅ 1\/2 in valve size (0.5 in) for 3-4 pipe systems\u003cbr\u003e✅ Cv 2.4 for regulating water flow\u003cbr\u003e✅ 6-9 PSIG spring pressure\u003cbr\u003e✅ NC and NO seats for control\u003cbr\u003e✅ Factory-installed exposed pneumatic actuator included\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a return water valve used for in four pipe HVAC systems?\u003c\/p\u003e\nA handy device that balances flow and temperature in hydronic loops.\n- Controls return water flow to regulate room temperature\u003cbr\u003e\n- Suitable for 1\/2 in pipe systems in three- and four-pipe setups\u003cbr\u003e\n- Paired with the factory-installed exposed pneumatic actuator for automatic control✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49120442024171,"sku":"VXB00GU7VUO2","price":1614.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/return-water-valve-for-four-pipe-systems-with-thre","provider":"VXB Bearings","version":"1.0","type":"link"}