xx88av,wwwxxxx免费,成年女人免费看片,激性欧美激情在线aa

Product Classification: Room thermostat and HVAC valve thermostat-Thermostats and power components for HVAC valves (valve core)

液體膨脹是金屬膜盒

Thermostats for HVAC valves

Technical parameter:
1、Within the temperature range of 5~30℃, the displacement of the valve body push rod is 5±0.15mm;
2、Transportation and storage temperature :-20℃-50;
3、Life: 100,000 times;
4、Connection threads :G1/2,G3/4,G1.

液體膨脹是金屬膜盒


Power components for HVAC valves (valve core)

Technical parameter:
1、Within the temperature range of 5~30℃, the displacement of bellows in the power parts is 5±0.15mm;
2、Maximum allowable ambient temperature 50 ° C;
3、Service life ≥100000 times.

图片| 许昌市| 博客| 五常市| 大竹县| 军事| 嘉义市| 广德县| 呼伦贝尔市| 广宁县| 五峰| 甘肃省| 司法| 香格里拉县| 资阳市| 宿州市| 威宁| 新龙县| 益阳市| 三河市| 科技| 雷山县| 芜湖市| 麟游县| 林口县| 襄汾县| 青铜峡市| 疏附县| 石首市| 商都县| 南京市| 阜南县| 大姚县| 保亭| 西畴县| 蓬溪县| 新绛县| 孝感市| 麻江县| 阳谷县| 贵定县|