Steam traps selection principle
① If the pipeline equipment is required to have the fastest heating rate, heating temperature control strictly, and keep the heating equipment can not be stored in the condensate, you should choose a row of saturated water mechanical trap;
② If the heating equipment has a larger heating area, does not require heating as soon as possible, lax heating temperature requirements, and can require the accumulation of a certain amount of condensate, the choice of thermal static trap;
③ According to the use of equipment, the amount of displacement, the choice of trap must take into account the safety factor;
④ trap pressure difference to determine the displacement.
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