Safety Relief Valve — What It Does
1. Prevents Overpressure Accidents
2. Ensures Safety of Personnel
3. Protects Equipment & Assets
4. Automatic Operation
5. Compliance with Safety Standards
6. Reliable and Fail-Safe
7. Cost-Effective Protection
9. Maintains System Stability
8. Wide Range of Applications
10. Easy Maintenance & Testing
Flammer Technologies provides good-quality Pressure Safety Valve solutions that protect industrial equipment, pipelines, pressure vessels and process systems from overpressure. A pressure safety valve is an important safety device. It opens automatically when pressure goes above a set limit, so it helps stop equipment damage, production losses and safety risks.
As one of the leading pressure safety valve manufacturers in India, we use good quality raw materials and put each valve through proper testing before delivery. Our valves have been installed and running in chemical plants, pharma units, oil and gas setups, food processing lines, power plants, and factories across India. These are not easy environments — high temperatures, corrosive media, constant pressure cycles — and our valves are built keeping exactly that in mind.
Industries that deal with pressure-sensitive processes need valves they can trust, and that is what we aim to give them — accurate pressure relief, a long working life, and low maintenance needs.
There is no room for error when it comes to safety valves. If a valve does not open when it should, or does not reseat properly after releasing pressure, the whole purpose is lost. At Flammer Technologies, this is something we keep in mind at every stage of design and manufacturing.
Our valves are built strong, set carefully, and work reliably. So they suit many pressure-control jobs. Whether you install them on boilers, reactors, storage tanks, compressors or process lines, they give good pressure relief and steady performance, even in rough operating conditions.
We work with businesses that cannot afford unplanned downtime or equipment damage. As one of the established Pressure Safety Valve suppliers in India, we help you choose the right valve for your specific application or pressure rating.
The Flammer 9 Series is a range of spring-loaded pressure relief valves that gives you reliable overpressure protection across a range of industrial applications. Whether you are working with vapor, gas, liquid, or steam, this series is built to handle it — available in both conventional and balanced bellows designs to suit different process environments.
1. Compact Design
Suitable to install in tight spaces. Comes with flexible connection types to meet various installation requirements.
2. Flanged & Threaded Options
Available in flanged or threaded connections, and in a wide range of materials, sizes, and end connection styles.
3. High-Pressure Capability
Set pressures go up to 1000 bar (14,504 psig). Gives protection in high-pressure systems.
5. Precision & Repeatability
An integral one-piece nozzle, a self-aligning top-guided disc, and a single adjusting ring — together, these elements make sure blowdown settings.
4. Rotatable Inlet Flange
Alignment becomes fast, ducting is easier to manage, and the overall setup time is reduced.
6. Versatile Service
Alignment becomes fast, ducting is easier to manage, and the overall setup time is reduced.
The Flammer 66 Series has been developed keeping the real-world demands of oil and gas operations in mind. Safety, performance, and ease of maintenance are at the core of its design. Like the 9 Series, it is available in both conventional and balanced bellows configurations and covers vapors, gases, liquids, and steam — but it steps things up for environments where the stakes are higher and conditions are tougher.
1. Extensive Material Options
The 66 Series comes with one of the widest material selections available — both body and trim can be specified to match your exact process conditions
2. Modular Design
Maintenance on the 66 Series is straightforward by design. The trim can be converted or serviced using very few components, which means less downtime and lower long-term maintenance costs.
3. Resilient Seat Design
The seat is engineered to hold a tight, reliable seal under operating conditions. This directly reduces fugitive emissions — an important factor for facilities with strict environmental compliance requirements.
5. Block Forged Body
The body is forged from solid block — not fabricated, not assembled from parts. This construction method gives the valve the structural strength needed for high-pressure and severe service conditions over a long operational life.
4. API 526 Compliant
All sizes up to 8 inches are fully compliant with API Standard 526. This makes the 66 Series a straightforward drop-in choice for systems built around industry-standard specifications.
6. NACE / Cryogenic Certified
The 66 Series meets NACE MR-01-75 / ISO 15156 requirements for sour gas service and carries certification for cryogenic applications — covering two of the most challenging service environments in the industry.
1. Pressure Ratings
Conforms to ASME and API Classes 150 to 2500
3. ASME Compliance
ASME Section I 'V' and ASME Section VIII 'UV'
5. Certification
PED 97/23/EC Module B+D Category IV
2. API Compliance
API STD 526 (sizes up to 8"), API STD 527, API STD 520, API STD 2000
4. Sour Service
NACE MR-01-75 / ISO 15156 compliant
6. Lining Options
PTFE/PFA Lined Nozzle versions available for corrosive applications
Every material batch is traceable from mill certificate to finished valve. Full documentation package available.
All pressure-containing items hydrostatically tested to verify structural integrity before release.
All valves individually tested per API STD 527. Zero leakage guaranteed for soft-seated valves.
Flammer Technologies provides a full lineup of safety hardware, including chemical explosion suppression systems, explosive venting panels, flameless vents, chemical isolation barriers, and mechanical isolation valves. We custom-size every single one of these systems to match the exact Kst and Pmax ratings of your specific dust.
Radiography, ultrasonic, magnetic particle, and liquid penetrant examination at our facility.
A site consultation typically lasts 1-2 days, laboratory testing 7-14 working days, and report preparation 3-5 days. Flammer Technologies can provide a complete project timeframe at the initial meeting.
