Thermostatic drain valves use temperature sensing elements to automatically open and close with temperature changes, and the drainage temperature can be adjusted.
○ The working principle of bimetallic drain valves is to utilize the temperature difference between saturated steam and condensed water
○ When the set temperature is reached, continuously discharge the condensed water
○ Rated pressure: PN25
○ Maximum allowable pressure of valve body: 2.45 MPa/200 degrees Celsius
○ Maximum allowable temperature of valve body: 450 ° C/1.03MPa
○ Factory steam action test:>3 times/1.6MPa
○ Maximum working pressure: 2.1MPa
○ Maximum operating temperature: 350 degrees Celsius
○ Factory cold test pressure: 3.8MPa
○ Air test: 2.0MPa
○ The main body and valve cover are both made of forged A105 steel.
○ The valve disc and seat are made of special stainless steel that has undergone heat treatment.
○ The hardness of the valve disc is as high as HRC55, which extends the service life of the drain valve.
○ Imported bimetallic ensures precise temperature control.
○ The shutdown system adopts a high-precision line sealing structure.
○ The built-in filter ensures that the drain valve operates in a clean environment.
○ The back pressure rate can reach 50% or higher.
○ Low temperature condensate discharge from steam tracing pipeline to prevent pipeline freezing
○ Drainage control point for radiators or heat exchange coils at the end of the heating system
○ Low temperature sterilization equipment condensate water recovery location in the food and pharmaceutical industry
○ Outdoor or cold regions where steam systems require antifreeze protection
○ Low pressure steam equipment with small load fluctuations and energy-saving operation requirements
Thermostatic drain valves use temperature sensing elements to automatically open and close with temperature changes, and the drainage temperature can be adjusted.
The constant temperature drain valve automatically opens and closes by sensing the temperature change of condensed water through a temperature sensing element