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Thermostatic (Bimetallic) Steam Trap
Categories: Functional Valve & Others
Exhibitor Information
Zhejiang Newton Fluid Control Co., Ltd.
Thermodynamic steam traps are widely usedin low, medium and high pressure steampipelines, process heat tracing, and smalldisplacement equipment due to their smallsize, large displacement, energy saving, longlife, and low temperature resistance.
The technical advantages of VMV steam trapsare unique and reasonable structure,high-precision internal parts, changeablevalve seat.
Structural Features
VMV thermodynamic steam trap uses A105 for the lowpressure trap body and 15CrMo for the medium pressure trap
body.
According to the Bernoulli equation, it has been repeatedlycalculated and finally finalized through a large number ofexperiments. The product is available in low temperature andsaturated versions. The low-temperature type discharges thecondensate at a lower temperature (higher degree ofsubcooling) and has less noise, but the air discharge capacity is poor;
the saturated type discharges the condensed water close to the saturation temperature (low degree of subcool-ing), with high noise and good air discharge capacity.Thermodynamic steam traps operate on the difference in flowrates between steam and condensate. When the condensatepasses through the valve seat, the flow rate is small, and thevalve plate is opened to discharge the condensate water;when the steam enters the valve seat, the valve seat is closeddue to the large flow rate.
The technical advantages of VMV steam trapsare unique and reasonable structure,high-precision internal parts, changeablevalve seat.
Structural Features
VMV thermodynamic steam trap uses A105 for the lowpressure trap body and 15CrMo for the medium pressure trap
body.
According to the Bernoulli equation, it has been repeatedlycalculated and finally finalized through a large number ofexperiments. The product is available in low temperature andsaturated versions. The low-temperature type discharges thecondensate at a lower temperature (higher degree ofsubcooling) and has less noise, but the air discharge capacity is poor;
the saturated type discharges the condensed water close to the saturation temperature (low degree of subcool-ing), with high noise and good air discharge capacity.Thermodynamic steam traps operate on the difference in flowrates between steam and condensate. When the condensatepasses through the valve seat, the flow rate is small, and thevalve plate is opened to discharge the condensate water;when the steam enters the valve seat, the valve seat is closeddue to the large flow rate.
