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三花四通换向电磁阀空调热泵换向阀换热阀制冷机组配件1P3P5P10P
1p:shf-4h(1P:SHF-4H) | ¥34.0 | 985 only available |
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2p:shf-7h(2P:SHF-7H) | ¥44.0 | 996 only available |
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3p:shf-9h(3P:SHF-9H) | ¥45.0 | 999 only available |
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5p:shf-20a(5P:SHF-20A) | ¥102.0 | 998 only available |
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10p: 35b-67(10P:35B-67) | ¥200.0 | 999 only available |
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10p: 35a-79(10P:35A-79) | ¥200.0 | 999 only available |
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15p:shf-50a(15P:SHF-50A) | ¥860.0 | 999 only available |
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20p:shf-50a(20P:SHF-50A) | ¥960.0 | 999 only available |
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30p(30P) | ¥1800.0 | 999 only available |
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40p(40P) | ¥2700.0 | 999 only available |
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50p(50P) | ¥3300.0 | 999 only available |
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四通换向阀是一种以实现制冷与制热模式相转换为目的的产品。它由主阀、导阀和电磁线圈组成,介于由压缩机、冷凝器、室内热交换器及室外热交换器构成的冷媒回路中,通过导阀控制主阀,采用压差切换动作,主阀使冷媒回路切换方向,从而进行制冷制热的切换,换向灵活可靠。适用于中央、单元式和房间空调器等热泵型系统。
1.适用范围广:产品可同时适用于R22、R134a,R407C、R410A等冷媒;
2.节能:较低的功耗,比普通品低20%左右;
3.环保:采用环保的生产工艺。
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