Product
Nuclear grade butterfly valve
Nuclear butterfly valves can be used in the cooling water system of MMW pressurized water reactor nuclear power plants. Valve safety level 3, specification level 3, seismic class 1A, 1I; The prototype of NWV nuclear butterfly valve has passed 2000 tests of thermal life, thermal cycle, fluid blockage, earthquake and end loading test, which can meet various functional requirements under operating conditions.
Design features | Product range | ||
The valve body seal ring can adopt removable seat and integral seat Sealing ring limit structure, effectively prevent valve disc over - turn Through software seismic analysis and fatigue analysis |
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