阀门旋塞
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 753201 |
| 产品单位 | PCE |
| 产品规格 | Condensing pressure regulator: Used to maintain a constant and sufficiently high condenser – and receiver pressure in refrigeration and air conditioning plants with air-cooled condensers. Evaporating pressure regulator: To be mounted in the suction line after the evaporator. Used to maintain a constant evaporating pressure and thereby a constant surface temperature on the evaporator. Also, regulators protect against too low an evaporating pressure. The regulator closes when the pressure in |
| 中文汉化 | 753201 压力调节器（详细参数待补充） -----描述-----：冷凝压力调节阀用于维持风冷冷凝器和储液器在制冷及空调系统中具有恒定且足够高的压力，确保系统稳定运行。蒸发压力调节阀安装在蒸发器后的吸气管路上，用于保持恒定的蒸发压力，从而维持蒸发器表面温度恒定，并防止蒸发压力过低；当蒸发器压力低于设定值时，阀门会自动关闭。曲轴箱压力调节阀则安装在压缩机前的吸气管路上，用于保护压缩机电机在长时间停机或除霜后启动时免受过载损害，确保压缩机平稳启动并延长其使用寿命。这三种调节阀在制冷系统中各司其职，共同保障系统的安全、稳定与高效运行。 |
| IMPA版本 | Other Versions |
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