Watts Hot water Temperature Control Valve Series 1170 are designed to be installed at or near the boiler or water heater.
美国瓦茨热水温度控制阀系列1170专用于安装在或靠近锅炉或热水器的地方。
The Watts hot water Temperature Control Valves are designed to be installed at or near the boiler or hot water heater.
美国瓦茨热水温度控制阀专用于安装在锅炉或热水器上，或安装在靠近锅炉或热水器的地方。
It is used as a protector of all-pole disconnection, which is suited for water heater, water boiler, cylinder washer.
适用于整机全极断开保护的热水器，开水器、洗衣机等。
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