How to choose their own satisfaction with the trap it :
1. The use of steam traps, the first to pay attention to type selection. Improper selection, will cause water leakage and leakage phenomenon. Select trap, not only from the displacement to consider, it can not simply be applied according to the table, it should be based on the amount of steam (condensation) and the pressure difference between the valve before and after the valve to determine the size of its specifications and quantity.
2. The use of steam traps, it is necessary to press the device per hour of steam consumption is multiplied by the choice of 2-3 times the maximum condensation water, to select the drain valve. In order to ensure that the steam trap can be discharged as soon as possible condensate, and quickly increase the temperature of heating equipment. Drain valve discharge energy is not enough, it will cause the condensation of water can not be discharged in time, reduce the thermal efficiency of heating equipment.
3. The use of steam traps, can not be selected nominal pressure steam trap, because the nominal pressure can only be said that the hydrophobic body shell to bear the pressure level, the difference between nominal pressure and work pressure. Therefore, according to the work pressure to select the drain valve. Operating pressure is the drain valve before the work pressure minus the pressure of the outlet pressure of the steam trap.
4. Select traps require an accurate without any error gas drainage resistance, high sensitivity, can improve the utilization of steam, the steam does not leak, reliable performance, the rate of back pressure is high, the use of long life and easy maintenance is the preferred conditions.
5. In the production process of heat transfer equipment, drying room, fast heat exchangers, distillation equipment, such as the need for rapid heating up, does not allow the production of condensed water heating equipment, should use mechanical type traps.
6. In the steam pipe, with heat pipe, heating equipment, the temperature is not high requirements of the steam equipment, should use the thermal static type steam trap.
7. In the high temperature and high pressure steam pipeline and equipment, should use the steam trap.
