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.

双辽市| 秦皇岛市| 铜陵市| 卢湾区| 安多县| 绍兴市| 庄河市| 邛崃市| 遂昌县| 房山区| 辽宁省| 平武县| 沅陵县| 海口市| 余姚市| 揭西县| 连山| 嵊州市| 邻水| 全州县| 黄陵县| 嘉义市| 明水县| 鄱阳县| 永福县| 收藏| 闽侯县| 枣阳市| 北碚区| 桐乡市| 卓尼县| 泸州市| 永仁县| 石狮市| 聂拉木县| 新干县| 新龙县| 大洼县| 咸丰县| 金昌市| 梁平县|