Hydrophobic performance parameters of the pneumatic valve of steam

here is a brief description of hydrophobic pneumatic valve performance, energy saving measures, operation, maintenance management and so on various aspects what are the specific requirements. Performance and energy saving measures, operation, maintenance management and so on various aspects what are the specific requirements.

( Eliminate not leak steam condensate. Eliminate condensation does not leak steam from time to time is the most basic conditions of hydrophobic pneumatic valve. Therefore, although it is ruled out and steam separation and accumulated water device, but it is not called the condensate drain pneumatic valve, pneumatic valve for steam traps and said. Hydrophobic pneumatic valve movement accuracy and sensitivity refers to the condensate have open and shut case. Excluding the condensate, hydrophobic pneumatic valve fully open, rapid emissions; At the end of the discharge and closed quickly and prevent precious steam leakage. This is the main performance of hydrophobic pneumatic valve. That is to say, the hydrophobic pneumatic valve two things only a full open and close, if the switch is slow, switch does not reach the designated position, will cause the throttling effect, overall hydrophobic pneumatic valve damage, at the same time also is the leading cause of leakage of steam.

as above, hydrophobic action principle of pneumatic valve is fully open or close, open and close action. Depending on the type, also may have two types, that is, continuous and intermittent discharge.

( Can rule out all the condensate steam system in any place. Hydrophobic pneumatic valve must be able to rule out the use of equipment of steam is high and accurately piping, heat exchanger, such as the main device and any part of the condensate steam system.

( Can discharge air and water at the same time. Mixed with steam equipments in the air, the original is mixed in the steam, the steam into water when it is separated out. The formation of air layer on the surface of the heat transfer in steam using equipment, seriously affect the heat conduction, air must therefore be ruled out.

( Apply pressure range. For hydrophobic pneumatic valve, if the pressure changes its performance is affected slightly, even stop movement is not, in this case you need it's performance is not affected, and can adapt to any pressure. Also asked that the hydrophobic back pressure to allow of the pneumatic valve.

( Easy to repair and maintenance. The requirement and the structure of hydrophobic pneumatic valve. For hydrophobic pneumatic valve has simple structure, less moving parts. In order to make the action of pneumatic valve components do not produce stress, should be the day to choose appropriate materials, more important is its structure is easy to be processed. Anyhow, pneumatic valve steam traps in management should be regular maintenance without set full-time staff, that is to reduce maintenance costs.

( High practicability. Hydrophobic pneumatic valve should be small volume, light weight, high service life, low price, and don't loss due to air or steam barrier drainage capacity, air air blocking and steam vapor lock and other accidents.