Thermal Relief Valve

Approx. Rs 5,000 / PieceGet Latest Price

Product BrochureProduct Details:

The Cast Iron Thermal Relief Valve is a reliable safety device designed to protect hot-water and hydronic heating systems from overheating and excessive temperature buildup. Engineered with a durable cast iron body, this valve automatically opens when system water reaches a preset temperature, safely discharging hot water to prevent equipment damage or failure.

Ideal for use in boilers, wood-fired heating systems, and other high-temperature applications, the valve operates without electricity and resets automatically once temperatures return to safe levels. Its robust construction ensures long service life and dependable performance in demanding residential, commercial, and industrial environments.

Features & Benefits:

• Heavy-duty cast iron construction for high-temperature durability

• Automatically activates at preset temperature

• Protects against overheating and thermal stress

• No external power required

• Threaded connections for easy installation

Applications:

• Hydronic heating systems

• Wood boilers and outdoor furnaces

• Hot-water systems

• Commercial and industrial heating equipm

Approx. Rs 8,600 / PieceGet Latest Price

Product BrochureProduct Details:

The Stainless Steel Thermal Relief Valve is designed to protect fluid systems from overpressure caused by thermal expansion. When trapped liquid is exposed to rising temperatures, pressure can increase rapidly; this valve automatically relieves excess pressure to maintain system safety and integrity.

Manufactured from high-quality stainless steel, the valve offers excellent resistance to corrosion, high temperatures, and harsh operating environments. It is suitable for use in water, oil, fuel, and other compatible fluids across industrial and commercial applications.

 

The valve opens at a preset pressure to discharge excess fluid and automatically reseats once normal pressure is restored, ensuring reliable, maintenance-free operation.

Features:

• Easy installation

• Durability

• Reliability

• Fine finishing

Typical Applications

• Hot water systems

• Boilers and heat exchangers

• Pumps and piping systems

• Industrial fluid and hydraulic systems

Specifications: