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4-WAY REVERSING VALVE CAPACITY (FOR R410A R407C R22) |
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阀本体温度120oC 1. 最大能力的工况为：四通阀的低压回路压损0.014MPa、冷凝温度54.4℃(过冷却5℃)、蒸发温度7.2℃ (过热5℃)。最小容量是指四通阀顺利地切换所需要的容量。 2. 内泄量是指阀本体温度70℃、压差1.03MPa（空压）时的泄漏量。 3. 重量中不含线圈（约150g）重量。
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Allowable Main Unit Temperature 120℃
1. Maximum capasity values are based on a 0.014MPa pressure drop across the suction path of the valve at pumping rates at 54.4℃(5℃ sub-cool) conditioning temperature and 7.2℃ evaporating temperature(5℃ superheat). Minimum capacity is that necessary to reverse the valve. 2. Internal leakage through the valve seat is measured with the valve unit heated to 70℃ and with 1.03MPa differential pressure by air pressure. 3. The valve mass does not include coil which mass about 150g. |
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