Pressure Relief Valve

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Product Details:

Connection Type Threaded flange
Control System Manual (spring adjustment)
Valve Type Pressure Relief
Material Stainless Steel
Valve Size 1/2 inch to 2 inch
Features Corrosion resistant, high performance, compact design
Structure Spring loaded
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Product Details
Product Description

Pressure Relief Valve Product Specifications

Sealing Metal-to-metal / PTFE
Power Not required (mechanical operation)
Application Pressure control, safety mechanism in pipelines and tanks
Pin Standard pressure pin
Structure Spring loaded
Media Air, Water, Gas, Hydraulic Oil
Temperature -10C to 80C
Features Corrosion resistant, high performance, compact design
Disc Stainless Steel
Type Relief Valve
Pressure 0.5 to 40 bar (adjustable)
Valve Type Pressure Relief
Material Stainless Steel
Valve Size 1/2 inch to 2 inch
Control System Manual (spring adjustment)
Port Size 1/2 inch
Connection Type Threaded flange

Body Finish Electropolish/Coated
Mounting Position Vertical/Horizonal
End Connection Screwed/Flanged
Packaging Type Carton Box/Wooden Box
Spring Material Carbon Steel / Stainless Steel
Leakage Class Class IV
Flow Rate Up to 100 LPM
Weight 2.8 kg (approx for 1/2 inch size)
Design Standard ASME/API

Product Description

Pressure Relief Valve (Silo Accessories) in Concrete Batching Plant

Pressure Relief Valves are the last resort when abnormal pressure conditions endanger the silo structure. This is why sudden excess or suction pressure inside the silo must be dealt with instantaneously. Even though ideally a Pressure Relief Valve should never have to go into action, it must be efficient and reliable if needed.

Features

Easy to install
Have high durability
Seamless finish
Operating Pressure

Specification

Material	Stainless Steel
Rust Resistance	No
Operating Temperature	Ambient
Media	Air

Robust and Versatile Design

With a stainless steel body and choice of electropolish or coated finish, the valve is designed to withstand corrosion and harsh environments. Its adaptability to vertical or horizontal positions and a variety of end connections (screwed/flanged) make it suitable for numerous industrial settings. The compact design ensures effortless integration and reliable pressure relief.

Precision Pressure Control

Leveraging a manual spring adjustment system, this relief valve offers accurate control of pressures between 0.5 and 40 bar. Its spring-loaded mechanism, made from carbon steel or stainless steel, ensures consistent operation even under fluctuating conditions, safeguarding equipment and installations with high performance and minimal leakage.

Wide Application Range

Supporting media like air, water, gas, and hydraulic oil, the valve fits diverse applications in process industries, manufacturing, and utility pipelines. Its temperature range of -10C to 80C and flow capacity up to 100 LPM provide flexibility while ensuring safe and stable operation across varying pressure demands.

FAQs of Pressure Relief Valve:

Q: How does the pressure relief valve operate mechanically without power?

A: The pressure relief valve functions using a spring-loaded mechanism, requiring no external power source. As the system pressure increases and exceeds the springs preset force, the valve opens to release excess pressure, protecting pipelines and tanks.

Q: What are the primary applications for this pressure relief valve?

A: This valve is ideal for pressure control and safety mechanisms in pipelines and tanks handling air, water, gas, or hydraulic oil. It is widely used in industrial processes, utility networks, and manufacturing setups to prevent overpressure scenarios.

Q: In which mounting positions can this valve be installed?

A: The valve can be mounted both vertically and horizontally, offering installation flexibility to suit various pipeline layouts and system configurations.

Q: What is the process for adjusting the pressure setting on this valve?

A: Pressure is adjusted manually via the spring adjustment. Turning the adjustment screw increases or decreases the spring tension, setting the opening pressure between 0.5 to 40 bar as required.

Q: Where is this pressure relief valve typically manufactured and supplied?

A: This valve is designed, manufactured, and supplied by exporters and manufacturers in India, ensuring high-quality production standards and reliable global distribution.

Q: What are the benefits of the valves corrosion-resistant features?

A: The use of stainless steel and electropolish or coated finishes provides excellent resistance to corrosion, enhancing durability and minimizing maintenance needs, especially in harsh or demanding environments.

Q: When should you consider using metal-to-metal versus PTFE sealing on the valve?

A: Metal-to-metal sealing is favored in high-temperature or abrasive applications, while PTFE sealing is ideal for achieving superior chemical compatibility and tight shutoff in lower temperature and non-abrasive conditions.