MSIV/MFIV with automatic actuator, MSIV/MFIV with hydraulic actuator

Such valves usually use gate valves, but ball valves have many advantages in Marine fields such as submarines and aircraft carriers:

• First of all, under the same caliber requirements, the valve structure determines that the ball valve occupies less space than the gate valve, which is very important in the submarine space.

• Ball valve operation is faster, the ball valve only needs to turn 90° to complete the open/close operation, the gate valve needs to complete the entire stroke to complete the open/close operation.

• The ball valve structure can avoid the phenomenon that may occur during the opening of the gate valve.

• Ball valve adopts metal seal, which can fully meet the requirements of high temperature and high pressure valve seal.

• Master the high temperature and high pressure metal sealing technology of ball valve

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• Military nuclear boiler: SNLE 3G

• Nuclear power plants: pressurized water reactors, boiling water reactors

• Small modular reactor: SMR