The constant temperature drain valve automatically opens and closes by sensing the temperature change of condensed water through a temperature sensing element
○ Relying on the temperature difference between saturated steam and condensed water to achieve operation,
○ When the temperature reaches the set value, condensed water will be discharged
○ Rated pressure PN25
○ Maximum allowable pressure of valve body: 2.45 MPa/200 ℃
○ Maximum allowable temperature of valve body: 450 degrees Celsius/1.03MPa
○ Factory steam action test:>3 times/1.6MPa
○ Maximum working pressure: 1.6MPa
○ Maximum operating temperature: 350 ℃
○ 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 plate is as high as HRC55, which extends the service life of the drain valve.
○ Neptune 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.
○ Outdoor steam tracing pipeline to prevent condensation water discharge from freezing in winter
○ Drainage nodes for radiators or underfloor heating cylinders in building heating systems
○ Steam side condensate recovery area for low-temperature sterilization equipment in food processing
○ Chemical plant instrument heat tracing pipeline needs to be stable for low-temperature drainage occasions
○ Low pressure steam system load is stable and emphasizes energy-saving operating conditions
The constant temperature drain valve automatically opens and closes by sensing the temperature change of condensed water through a temperature sensing element
Thermostatic drain valves use temperature sensing elements to automatically open and close with temperature changes, and the drainage temperature can be adjusted.