GFI Safety Relief Valves
GFI Safety Relief Valves are designed to protect pressure vessels, pipelines, boilers, and process equipment from excessive pressure. These valves automatically open when the system pressure reaches a predetermined set point, safely relieving excess pressure and helping prevent equipment damage and unsafe operating conditions.
Engineered for dependable pressure protection, GFI Safety Relief Valves are available in conventional, balanced bellows, pilot-operated, and specialized configurations to suit a wide range of industrial applications. Robust construction, accurate pressure setting, and reliable reseating ensure consistent performance in demanding process environments.
Key Features
Reliable Pressure Protection
Automatically relieves excess pressure to protect equipment and process systems.
Accurate Set Pressure
Precisely calibrated to open at the required pressure setting for dependable system protection.
Fast Pressure Relief
Rapid valve response helps control sudden pressure increases during critical operating conditions.
Reliable Reseating
Precision-engineered seating provides dependable closure after pressure returns to normal.
Robust Construction
Durable body and trim materials provide reliable performance under demanding industrial conditions.
Low Maintenance
Proven construction and accessible components help reduce maintenance requirements and downtime.
Available Types
Conventional Safety Relief Valve
Suitable for general pressure protection applications where back pressure remains within acceptable limits.
Balanced Bellows Safety Valve
Designed for applications where variable or higher back pressure requires improved pressure balancing.
Pilot Operated Safety Valve
Provides high-capacity pressure relief and precise operation for demanding process applications.
Steam Safety Valve
Designed for boilers, steam systems, and other high-temperature pressure relief applications.
Technical Specifications
| General Specifications | |
|---|---|
| Design Standard | API 526 / ASME Section VIII / API 527 |
| Size Range | 15mm to 1200mm (½" to 48") |
| Pressure Class | Class 150 to Class 2500 |
| End Connections | Flanged (RF/RTJ), Butt Weld, Socket Weld, Threaded |
| Body Material | Cast Steel, Carbon Steel, Stainless Steel, Alloy Steel |
| Trim Material | SS304, SS316, Alloy Steel, Monel |
| Operating Temperature | -29°C to 425°C (grade dependent) |
| Testing Standard | API 527 / API 598 / ISO 5208 |
Applicable Industries
Manufacturing Standards
Looking for a customised Safety Relief Valve solution?
Share your operating pressure, temperature, fluid, and application requirements with our engineering team. We will recommend a suitable Safety Relief Valve configuration for your process.
Get In Touch