Thermal Relief Valve

Name: Thermal Relief Valve
Brand: HYPER VALVES PRIVATE LIMITED
Price: 1013 INR
Availability: InStock

Price 1013 INR/ Piece

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MOQ : 1 Piece

Thermal Relief Valve Specification

Structure
Angle

Application
LIQUID

Sealing
Metal to Metal

Type
ANGLE TYPE

Size
1/2" to 16"

Pressure
Medium Pressure

Media
Other

Product Type
Spring loaded

Port Size
As per API

Temperature
Max. 200 Celsius (oC)

Thermal Relief Valve Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Thermal Relief Valve

Thermal relief valve

Type - Spring loaded, Angle pattern
Size - 1/2" to 16"
Pressure - 150#, 300#,600#, 900#
MOC - CS, SS304, SS316 (As per application)
Orifice - AS per API
Over pressure - AS per API
Blowdown Pressure - As per API
End connection - Screwed end, Flange end, Socket weld,
Bonnet type - Close bonnet, Open bonnet
Lever operated ( optional)
IBR Approved

Precision Thermal Protection

Our Thermal Relief Valve provides a critical safety function by releasing excess pressure caused by temperature-induced expansion in liquid-filled systems. Using a sturdy angle structure and Metal to Metal sealing, it ensures accurate and reliable venting, protecting both equipment and personnel from potential hazards.

Versatile Design for Diverse Needs

The valve is available in a range of sizes from 1/2" to 16", with port dimensions complying with API standards. This flexibility makes it adaptable for a variety of piping layouts and applications, ensuring seamless integration and efficient protection in process industries, refineries, and storage facilities.

FAQs of Thermal Relief Valve:

Q: How does the angle type thermal relief valve function in liquid systems?

A: The valve automatically opens when the temperature within a liquid-filled pipeline or vessel rises, causing pressure to exceed a set limit. Its angle structure facilitates quick discharge of fluid, minimizing pressure build-up and thereby preventing equipment damage.

Q: What are the advantages of Metal to Metal sealing in this thermal relief valve?

A: Metal to Metal sealing provides enhanced durability and resistance to wear, especially at high temperatures. It ensures a reliable seal even during continuous operation and thermal cycling, reducing the risk of leakage over time.

Q: When should a thermal relief valve with these specifications be used?

A: This valve is ideal for use in medium-pressure liquid systems where process temperatures can reach up to 200C. It is suitable for applications involving thermal expansion, such as pipelines, process skids, and storage tanks in chemical and petrochemical industries.

Q: Where can this type of thermal relief valve be installed within a system?

A: It is typically installed at locations where trapped liquid is likely to experience thermal expansion, such as at the ends of pipelines, on storage tanks, or near block valves. The angle structure allows for easy routing of relieve lines.

Q: What is the process for selecting the correct valve size?

A: Valve selection depends on factors such as expected pressure rise, liquid properties, line size, and application standards. Sizes from 1/2" to 16" are available, with port sizes as per API, allowing precise customization per system requirements.

Q: How does this valve benefit process safety and equipment longevity?

A: By swiftly releasing excess pressure, the valve prevents pipeline or vessel rupture, reducing maintenance costs and unplanned downtime. Its robust design extends service life, making it a dependable solution for industrial safety.

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