CI Single & Double Post Safety Valves Manufacturer
CI Single & Double Post Safety Valves are so-called a final safety device which controls the pressure and discharges certain amount of fluid by itself without any electric power support. Safety Valve is mainly installed in a chemical plant, electric power boiler, gas storage tank, preventing the pressure vessels from exploding or damaging. Krishna Enterprise is one of the leading CI Single & Double Post Safety Valves manufacturer Kolkata, West Bengal, Odisha, Bihar, Jharkhand, and Assam. CI Single & Double Post Safety Valves stand as vital components in ensuring the integrity and security of various systems, particularly those involving pressure vessels and piping systems.
Important Terminology:
- Before delving into the intricacies of CI Single & Double Post Safety Valves, it is essential to understand key terminology associated with them:
- Set Pressure: This refers to the predetermined pressure at which the CI Single & Double Post Safety Valve opens to relieve excess pressure.
- Relieving Pressure: The pressure at which the CI Single & Double Post Safety Valvesstarts to relieve the excess pressure from the system.
- Blowdown: The difference between the set pressure and the pressure at which the valve closes after relieving the excess pressure.
- Capacity: The maximum flow rate of fluid that the CI Single & Double Post Safety Valvescan discharge when fully open.
- Back Pressure: The pressure exerted on the discharge side of the CI Single & Double Post Safety Valves.
- Lift: The distance the valve disk travels off its seat when it opens.
- Reseat Pressure: The pressure at which the valve closes after relieving the excess pressure.
How Do CI Single & Double Post Safety Valves Work?
The operation of CI Single and Double Post Safety Valves is founded on important fluid dynamics and mechanical engineering concepts. When the pressure in the system surpasses the set point of the CI Single & Double Post Safety Valves, it overcomes the spring force or other actuation mechanism, forcing the valve to lift from its position. As the valve opens, excess fluid is released from the system, reducing pressure until it falls below the set point. The valve then closes, stopping the flow of fluid and restoring system equilibrium.
What Is a CI Single & Double Post Safety Valve Used for?
Safety precautions include CI single or double posts. Valves are used in a variety of industries and processes where pressure control is vital to operational safety and integrity. Some common applications are:
- CI Single & Double Post Safety Valves avoid boiler explosions by releasing excess steam pressure, assuring safe operation in power plants, refineries, and industrial facilities.
- Pressure Vessels: They protect storage tanks, reactors, and pipelines from overpressure, reducing the danger of catastrophic failure.
- Chemical and petrochemical industries use CI Single & Double Post Safety Valves to protect equipment and staff from high-pressure systems.
CI Single & Double Post Safety Valves types:
- Steam safety valve
- Thermal safety valve
- Conventional Safety Valve
- Pressure safety valve
- Bellow seal safety valve
- Pilot operated safety valve
- Spring loaded safety valve
Design Features
- Full lift is achieved by rapid opening within an over pressure of 5% of the Set Pressure.
- Each Safety Valve is provided with an easing lever.
- Each Valve is provided with cover of Adjusting Screw and Pad Lock to avoid unauthorised alteration of the Set Pressure.