Middleeast valve is a fast-growing and renowned Safety Valve in Saudi Arabia . A “bellow safety valve” is a type of safety valve that uses a bellows mechanism to control the release of pressure in a system. A bellows is a flexible, accordion-like structure that can expand or contract in response to changes in pressure. In a bellow safety valve, the bellows is typically connected to the valve stem and acts as a pressure sensing element.
When the pressure inside a system exceeds the set pressure of the safety valve, the bellows expands, which lifts the valve disc or plug off its seat, allowing excess pressure to be released. As the pressure decreases, the bellows contracts, allowing the valve to reseat and close, preventing further release of pressure.
Advantages
- Bellows safety valves are highly sensitive to pressure changes and can respond quickly to prevent overpressure.
- It is compact in design, which makes them ideal for use in tight spaces.
- It has few moving parts and are therefore relatively low maintenance.
- It is capable of providing a high level of accuracy in terms of the set pressure at which the valve will open.
- It is less noisy than spring-loaded valves, which makes them suitable for use in noise-sensitive environments.
Industries which use them
- Oil and Gas Industry
- Power Generation Plants
- Chemical Processing Industry
- Pulp and Paper Industry
- Marine industry
Middleeast valve is one of the greatest Safety Valve in Saudi Arabia and are often used in steam boilers, pressure vessels, pipelines, and other high-pressure systems. Bellow safety valves are known for their reliability, accuracy, and ability to handle high-pressure environments.
Description:
- Body material: Cast Iron, WCB, SS304, SS316, Ductile Iron.
- Class: PN10 – PN450, 150 – 2500.
- Size: 1/2”- 40”.
- Ends: Socket weld butt weld, flanged, threaded.
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