This is the start for boiler water trap. Connector to the upper portion of the body so that the inlet is provided in the boiler condensate generated from the heat exchanger inside a body of a water trap is formed, and the auxiliary connection which is connected with the interior of the body to the upper side of the body tube and drain the water trap is formed integrally in, and a filter is equipped with a neutralizing agent to neutralize the condensed water drain pipe is coupled to the upper or lower connector. According to the boiler for the water trap according to the subject innovation, it is possible to drain the condensate was neutralized to a neutral PH levels, can be inserted into a neutralizing agent to neutralize the condensed water in a large amount, and further without the need for replacement, and the neutralizing agent have a longer be used, the replacement of a neutralizing agent easy, and the water trap and to increase compatibility with existing installed, the condensate can be neutralized by increased neutralization rate of condensate neutralization doemeuro repeatedly in the course of the drain.
展开▼