{"product_id":"resideo-v8043e1145-u-3-4-npt-connection-zone-valve-normally-closed-3-5cv-24v","title":"Resideo V8043E1145\/U 3\/4\" NPT Connection Zone Valve, normally closed, 3.5Cv (24v)","description":"Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.\u003cbr\u003e\u003cbr\u003e\r\n\r\nUse this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water.\r\n\u003cbr\u003e\u003cbr\u003e\r\n\r\n\u003cb\u003e Specifications \u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e 24V 3\/4 in. NPT Connection Low Voltage Motorized Zone Valves\u003c\/li\u003e\n\u003cli\u003eApplication: Hydronic Control\u003c\/li\u003e\n\u003cli\u003eConnection Type : NPT\u003c\/li\u003e\n\u003cli\u003ePipe Size: 3\/4?\u003c\/li\u003e\n\u003cli\u003eBody Pattern: Two-way, Straight-through\u003c\/li\u003e\n\u003cli\u003eCapacity: 3.5 Cv\u003c\/li\u003e\n\u003cli\u003eDe-Energized Position: Normally Closed\u003c\/li\u003e\n\u003cli\u003eMaximum Close-off Pressure (psi): 6.5 psi\u003c\/li\u003e\n\u003cli\u003eFluid Temperature Range: 50 F to 200 F\u003c\/li\u003e\n\u003cli\u003eElectrical Connections: 18 in. leads\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 7.7 VA\u003c\/li\u003e\n\u003cli\u003eNominal Timing (sec, min): 15 Seconds\u003c\/li\u003e\n\u003cli\u003eValve Action: Spring return to close\u003c\/li\u003e\n\u003cli\u003eMaximum Ambient Temperature (F): 125F\u003c\/li\u003e\n\u003cli\u003eDimensions: 4 in. high x 3 -23\/32 in. wide x 2 -3\/8 in. deep\u003c\/li\u003e\n\u003cli\u003eAuxiliary End Switch: SPST\u003c\/li\u003e\n\u003cli\u003eEnd Switch Rating: 50 VA pilot duty @ 24 V\u003c\/li\u003e\n\u003cli\u003eType: 2 position\u003c\/li\u003e\n\u003cli\u003eStatic Pressure: 125 psi\u003c\/li\u003e\n\u003cli\u003eVoltage: 24v\u003c\/li\u003e\n\u003cli\u003eFrequency: 60 Hz\u003c\/li\u003e\n\u003cli\u003eManual Opener: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\r\n\r\n\u003cb\u003e Features \u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. \u003c\/li\u003e\n\u003cli\u003eAll models may be installed without disassembling the valve. \u003c\/li\u003e\n\u003cli\u003eCompact construction for easy installation. \u003c\/li\u003e\n\u003cli\u003eComplete powerhead may be removed or replaced without breaking plumbing line connections or draining the system. \u003c\/li\u003e\n\u003cli\u003eActuator motor may be replaced without removing the valve body or draining the system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Resideo","offers":[{"title":"Default Title","offer_id":53777511350496,"sku":"V8043E1145\/U","price":193.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/thefirealarmsupplier.com\/products\/resideo-v8043e1145-u-3-4-npt-connection-zone-valve-normally-closed-3-5cv-24v","provider":"The Fire Alarm Supplier","version":"1.0","type":"link"}