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Categories: Functional Valve & Others
Exhibitor Information
Zhejiang Ksco Thermal Energy Technology Co., Ltd
Features
·Large discharge capacity, adjustable condensate subcooling;
·Continuous discharge, stable pipeline operation without vibration;
·Forged steel bonnet and valve body, with excellent mechanical properties and corrosion resistance;
·Disc and valve seat made of special stainless steel;
·Bimetallic strips with high-conductivity substrate sense temperature changes rapidly to ensure precise temperature control. The large linear deflection of bimetallic strips widens the temperature adjustment range.
·The shut-off system adopts full high-precision line sealing structure;
·External filter improves the operational reliability of the steam trap.
Working Principle
The bimetallic steam trap operates based on the thermal deformation of bimetallic strips. Its flat bimetallic strips bend into a disc shape when heated. The working cycle is as follows:
·Condensate & Air Venting Stage: In the initial state, the bimetallic strip stays flat. The pre-set spring lifts the valve core away from the valve seat. When condensate and low-temperature non-condensable gas flow into the valve, they can be directly discharged through the open valve seat.
·Steam Shut-off Stage: When steam enters the valve, the bimetallic strip bends into a disc shape under high temperature. The generated internal stress overcomes spring force, pushing the valve core down to close the valve seat and block steam leakage.
·Reset & Cycle Stage: As the temperature of condensate inside the valve gradually drops, the deformation of the bimetallic strip reduces and returns to flat. The spring force takes over again, lifting the valve core off the valve seat. The steam trap reopens for the next drainage cycle.
·Large discharge capacity, adjustable condensate subcooling;
·Continuous discharge, stable pipeline operation without vibration;
·Forged steel bonnet and valve body, with excellent mechanical properties and corrosion resistance;
·Disc and valve seat made of special stainless steel;
·Bimetallic strips with high-conductivity substrate sense temperature changes rapidly to ensure precise temperature control. The large linear deflection of bimetallic strips widens the temperature adjustment range.
·The shut-off system adopts full high-precision line sealing structure;
·External filter improves the operational reliability of the steam trap.
Working Principle
The bimetallic steam trap operates based on the thermal deformation of bimetallic strips. Its flat bimetallic strips bend into a disc shape when heated. The working cycle is as follows:
·Condensate & Air Venting Stage: In the initial state, the bimetallic strip stays flat. The pre-set spring lifts the valve core away from the valve seat. When condensate and low-temperature non-condensable gas flow into the valve, they can be directly discharged through the open valve seat.
·Steam Shut-off Stage: When steam enters the valve, the bimetallic strip bends into a disc shape under high temperature. The generated internal stress overcomes spring force, pushing the valve core down to close the valve seat and block steam leakage.
·Reset & Cycle Stage: As the temperature of condensate inside the valve gradually drops, the deformation of the bimetallic strip reduces and returns to flat. The spring force takes over again, lifting the valve core off the valve seat. The steam trap reopens for the next drainage cycle.
