Hualong No.1 spring pressurizer safety valve

The pressurizer safety valve is the only nuclear class 1 safety valve in the pressurized water reactor nuclear power plant. The nuc...

Hualong No.1 main steam safety valve

The Hualong No. 1 main steam safety valve is installed on the main steam pipeline of the nuclear power unit to provide overpressure...

Large-diameter pilot operated safety valve

It is suitable for the overpressure protection of the steam-water separation reheater in the steam turbine system of the nuclear po...

Safety valve

It is a nuclear-grade product used in the Hualong No. 1 pressurized water reactor nuclear power plant system, which meets the requi...

Auxiliary system safety valve

It is an overpressure protection device for the auxiliary system of the primary circuit. According to the pre-set pressure value, i...

CAP1400 main water supply check valve

It is suitable for the secondary circuit of nuclear power units and installed on the main water supply pipeline in the nuclear auxi...