Nuclear Safety Grade Butterfly Valve
Introduction:
Nuclear power valves are pressure-bearing equipment and medium transmission control equipment used in a large number of nuclear power plants.
They are connected to hundreds of systems in nuclear power plants to control and adjust the pressure, temperature, flow direction, and flow rate of the medium to protect pressure vessels and nuclear power systems. For the operation of nuclear power plants essential.
Main Medium:
The media that the butterfly valve can transport and control are water, condensed water, circulating water, sewage, sea water, air, gas, liquid natural gas, dry powder, mud, pulp and mixtures with suspended solids.
Main Parameters:
| Safety Grade |
Nuclear Safety Grade III |
| Seismic Category |
Grade I |
| Size range |
≤400mm |
| Working Temperature |
≤200℃ |
| Design Pressure |
≤6.4MPa |
| Connection way |
Wafer, Lug, RF, BW |
| Operating Method |
Manual, Pneumatic, Electrical, etc. |
| Body Material |
Stainless Steel, Carbon Steel, Alloy Steel, etc. |
| Structure Type |
Center line, Double eccentric, Triple eccentric |
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