Pressure Relief Valve | Industrial Safety Relief Valve | Spring Loaded / Pilot Operated Pressure Relief Valve

Product Details

Product Description

The Pressure Relief Valve (PRV) is a critical safety device designed to protect pressurized systems from damage caused by excessive pressure. The valve automatically releases excess pressure when it exceeds the preset limit, ensuring safe operation of equipment such as boilers, pressure vessels, pipelines, compressors, and hydraulic systems.
Engineered for reliable performance, the valve operates with fast response and precise pressure control, preventing system failure and minimizing operational risks. Its robust construction and high-quality sealing components provide leak-tight operation, durability, and long service life even under demanding industrial conditions.
Available in multiple materials of construction (SS304, SS316, Brass, Carbon Steel) and connection types, the Pressure Relief Valve is suitable for a wide range of applications involving steam, air, gas, water, oil, and other compatible fluids.

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Key Benefits
✔ Automatic overpressure protection
✔ Accurate and stable set pressure
✔ Quick pressure relieving action
✔ Low maintenance due to rugged design
✔ Suitable for high temperature & pressure service

Product Specification
Model: FITZER / PRV / 9000

Material of Construction:
• Body – Stainless Steel SS304 / SS316 / Carbon Steel
• Trim – Stainless Steel / Alloy materials
Set Pressure Range: Customizable per system requirement
Connection Type: Flanged / Threaded / Screwed / Socket weld
Standards Compliance: API / ASME / ISO / IBR (if applicable)
Operation Type: Spring Loaded / Pilot Operated
Reseating Performance: Leak-tight after pressure drops
Suitable For: Boilers, Pressure Vessels, Pipelines, Hydraulic Systems

Product Specification
Model: FITZER / PRV / 9000

Material of Construction:
• Body – Stainless Steel SS304 / SS316 / Carbon Steel
• Trim – Stainless Steel / Alloy materials
Set Pressure Range: Customizable per system requirement
Connection Type: Flanged / Threaded / Screwed / Socket weld
Standards Compliance: API / ASME / ISO / IBR (if applicable)
Operation Type: Spring Loaded / Pilot Operated
Reseating Performance: Leak-tight after pressure drops
Suitable For: Boilers, Pressure Vessels, Pipelines, Hydraulic Systems

Applications
• Process Industry Overpressure Safety
• Boiler Safety Valve
• Hydraulic & Pneumatic Systems
• Chemical / Petrochemical Plants
• Utilities & Energy Systems

Technical Details

Specification	Details
Model	FITZER/PRV/9000
Body Material	SS304 / SS316 / Carbon Steel
Connection	Flanged / Threaded / Screwed
Set Pressure	Customer Specified
Max. Operating Pressure	e.g., Up to 80 bar
Media	Steam / Air / Gas / Liquid
Temperature Range	e.g., −20°C to +400°C
Standards	API, ASME, ISO, IBR