Steam hydrophobic pneumatic valve selection guide

in order to eliminate the steam system of condensed water, air and other not non-condensable gas, not leaking steam at the same time, the use of pneumatic valve steam traps are essential.

does not currently have a universal pneumatic valve steam traps, users should choose the different models according to the use of steam of steam drain pneumatic valve. Steam drain the installation of the pneumatic valve should be able to make the steam equipment and system optimal operation, and hydrophobic pneumatic valve itself should minimize maintenance. So the good operation of the steam equipment is an important consideration factor.

when selecting hydrophobic pneumatic valve should be paid attention to the following points:

in the case of large steam space or frequent starting, requirements are capable of fully eliminate the air.

for device rated capacity big, should have the ability to rapidly discharge of condensed water.

in the need to use part of the sensible heat of condensed water, a certain amount of water is necessary, at this time should be chosen below the saturation temperature drainage hydrophobic pneumatic valve.

some occasions require continuous discharge of condensed water and other occasions to intermittent discharge, temperature of drainage, at the same time is also very important.

if there is the possibility of water cone or corrosion, to choose special structure and materials.