World-known manufacturer and exporter of high-quality thermal safety valves, "Darshan Valve & Controls" is dedicated to providing dependable protection for commercial and industrial purposes. For many industrial operations, such as those involving pressure vessels, boilers, and other machinery that operates at high temperatures and pressures, these safety valves are a crucial safety component for everyone surrounded.
By automatically releasing pressure if it surpasses a certain threshold, Darshan Valve & Controls,Thermal Safety Valve safeguards employees and equipment from possible risks. Additionally, these valves contain a manual reset mechanism that makes it simple to reset them after activation. With the help of this innovation, the valves may be swiftly and simply put back into use, reducing downtime and increasing production.
The superior craftsmanship and adaptability of "Darshan Valve & Controls" thermal safety valves are its main advantages. The best materials and components are used in the construction of these valves to ensure that they can endure the rigours of severe use.
"Darshan" safety valves are a fantastic option for both expert and novice users because they are also made to be simple to install and maintain. These valves are suited for a wide range of applications since they are offered in a wide range of sizes and pressure ratings. Additionally, they offer a range of connection choices, including flange, thread, and weld end connectors, making it simple to incorporate them into existing systems.
A Thermal Safety Valve is a type of safety valve commonly used in plumbing, heating, and other industrial systems to prevent overheating or damage due to excessive temperature. It is designed to automatically regulate or shut off the flow of a fluid (usually water or steam) when a specified temperature threshold is exceeded, thereby ensuring the safety and integrity of the system.
Range: The temperature at which the valve activates (typically between 85°C to 95°C or 185°F to 203°F).
Adjustment: Some thermal safety valves come with an adjustable temperature setpoint, while others have a fixed setpoint.
Range: The operating pressure of the system the valve is installed in. This could range from 0.5 MPa (7.25 psi) to 5 MPa (72.5 psi) depending on the application.
Maximum Pressure: The valve will have a maximum pressure rating to ensure it doesn’t fail under high-pressure conditions, typically around 10-15 MPa (1450-2175 psi) in industrial applications.
Body: Typically made of corrosion-resistant materials like brass, stainless steel, or high-grade plastic for residential systems.
Seals: Often made from rubber, PTFE, or other heat-resistant materials to ensure proper sealing at high temperatures.
Spring: Made of stainless steel for durability and resistance to thermal expansion.
Flow Rate: The amount of fluid (water, steam, etc.) that can pass through the valve before it reaches the set temperature. This is usually specified in liters per minute (L/min) or gallons per minute (GPM).
Nominal Size: Thermal safety valves typically come in sizes from ¼-inch to 2 inches in diameter, depending on the pipe size and the system's requirements.
Activation Time: The time it takes for the valve to respond once the temperature exceeds the set threshold. This is typically within seconds, though it may vary based on the design of the valve.
Trigger Mechanism: Many thermal safety valves use a bi-metallic element, a wax actuator, or a temperature sensor to sense temperature and actuate the valve.
Accuracy: The temperature sensing accuracy is typically ±2°C (±4°F).
