Main Steam Safety Valve
This series of safety valve is the main steam safety valve of nuclear power plant, with reasonable design, compactstructure and superior performance. It meets the working conditions requirements such as HPR1000 and CAP1400, and is the key overpressure protection equipment for the steam system in nuclear power plant.
Design Standard
RCC-M/ASME BPVC II
Product Range
Caliber range：US series:≤8" GB series:≤DN200
Nominal pressure range：US series:≤Class2500 GB series:≤PN420
Setting pressure range：≤250bar
Body Material：Carbon Steel, Alloy Steel, Stainless Steel
End Connection：Flanged, Butt-Welding
Applicable Temperature：≤370°C
