Cryogenic Check Valve

Cryogenic Check valve supplier in Saudi Arabia- Backflow Control for Cold Applications

Middleeast Valve is a reputed Cryogenic Check valve supplier in Saudi Arabia. Our cryogenic check valve are constructed to provide superior performance, and they ensure reliability and safety in extremely low-temperature systems. This valve is used to enable fluid flow in one direction with the intention of avoiding backflow in cryogenic use. This type of valve becomes very relevant in use cases where the integrity of the flow path needs to be assured even at very low temperatures.

Main Components:

1)Valve Body: The hard exterior casing consisting of materials that will not lose flexibility or strength upon exposure to inordinately low temperatures.
2)Disc or Flapper: The moving component that opens to permit forward flow and closes to prevent backflow.
3)Seat: The component that gives a sealing surface to offer close tightness when the valve is not in use.
4)Spring (if equipped): Usually employed to assist the disc of the valve to return to closed position when the flow ceases.
5)Bonnet: Accommodates the stem and packing elements, giving insulation to sustain operation in low-temperature conditions.

Working Mechanism:

It operates by allowing fluid to flow in a single direction. As the fluid flows in the required direction, the disc or flapper is open and the flow can pass. When the fluid tries to move in the opposite direction, the disc or flapper closes and a seal is created to prevent reverse flow. This prevents equipment from being damaged and cryogenic systems from losing their integrity even at very low temperatures.

Advantages:

1)Prevent Backflow
2)Long term performance
3)Leak Free Performance

Industries:

1)Aerospace
2)Energy and Power Generation
3)Cryogenic Storage and Transportation
4)Oil and Gas
5)Chemical and Petrochemical
6)Semiconductor Manufacturing