Steam Safety Valve: An Overview

These valves are specifically designed for steam systems. It is designed to open automatically when the pressure in the system exceeds the set pressure and ensures the safe operation of boilers and pressure vessels.  The valve is designed to automatically open when the pressure exceeds a predetermined set point, allowing the steam to escape and reducing the pressure within the system. Once the pressure returns to a safe level, the valve closes again. This mechanism helps maintain the integrity of the system and prevents over pressurization, which can lead to explosions or structural damage.

• Function: It is designed to open automatically when the pressure in the system exceeds the set pressure and prevent catastrophic failures and potential hazards.
• Operation: operation of these valves involves several important considerations and provides a gradual release of steam and minimizes the risk of steam hammer or other operational issues. Steam safety valves are also equipped with features to prevent tampering or accidental closing, ensuring they remain functional during critical situations.
• Installation: These valves are installed in conjunction with other safety devices, such as pressure gauges and alarms, to provide a comprehensive safety system for steam-based applications.
• Importance: They play a critical role in protecting steam systems and personnel from catastrophic failures due to overpressure. They play an important role in steam boiler systems, steam piping networks, and other steam-handling equipment.

Application:

• Industrial Processes: Many industrial processes, such as chemical manufacturing, food processing, and petrochemical production, involve the use of steam to maintain safe operating conditions and protect equipment from overpressure.
• Power Plants: These are critical components in power plants, ensuring the safe operation of boilers and steam turbines, they prevent overpressure situations and protect the power generation equipment.

Description:

• Body Material: Cast Iron and Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91] , WCB, WC6, SS304, SS316, DUPLEX STEEL.
• Class : 150 – 2500, PN 10 – PN 450
• Size : ½ – 24”
• Ends- Butt welded, Socket welded, Flanged, Threaded