High hydrophobic introduction and application of the pneumatic valve

by:AIRWOLF     2021-01-15



high hydrophobic pneumatic valve is used in high pressure pipeline and equipment, can automatically discharge condensate, air and other gases not condensation, and resistance of steam leakage of pneumatic valve.
according to the working principle of high voltage hydrophobic pneumatic valve, pneumatic valve steam traps can be turned into the following three types:
mechanical type: rely on high hydrophobic pneumatic valve with the changing of water level in the action, including:
and ball float, float as a closed hollow sphere
open up float type: float for opening up the bucket
exposure downward float type: float down with the bucket
and hot static type: depend on the liquid temperature change and action, including:
bimetallic strip: original sensitive for bimetallic strip type:
high pressure sensitive components for corrugated tube or cartridge, internal filling the volatile liquid
, thermodynamic model: depend on the change of the thermal dynamic properties of the liquid and action.
disc type: because be in the same pressure, liquid and gas flow velocity is different, the different dynamic, static pressure, pneumatic valve action
pulse driven disc type: due to the different temperature of the condensate by polar string orifice plate, sitting between the throttling orifice plate between the different pressure of form, driven by pneumatic disc movement.
high hydrophobic pneumatic valve structure and working principle of the pneumatic valve
hydrophobic resistance gas drainage effect in steam heating system, select the appropriate hydrophobic pneumatic valve, can make the steam heating equipment to achieve the highest efficiency. If you want to achieve the ideal effect, on various hydrophobic performance and characteristics of pneumatic valve to conduct a comprehensive understanding. This kind of pneumatic valves shall generally be installed in the pipeline.
is a wide variety of hydrophobic pneumatic valve, each have different performance. Choose hydrophobic pneumatic valve, the first elected its features can best meet the steam heating equipment operation, before considering other objective conditions, so choose what you need to hydrophobic pneumatic valve is correct and effective.
hydrophobic pneumatic valve to be 'identified' steam and condensate, can play a role of vapor barrier drainage. 'Identified' steam and condensate is based on three principles: density difference, temperature difference and phase transition. Then according to the principle of three to create three types of hydrophobic pneumatic valve, classified as type mechanical and thermal static model, thermodynamic model.
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