FlameGuard® C-PVC Fire Sprinkler System
Supreme FlameGuard® is manufactured from a specially developed C-PVC compound. Supreme FlameGuard® products provide a cost-effective yet effective alternative to metal pipe systems with the advantages of high corrosion resistance, improved hydraulics, and comparatively very easy and quick installation. C-PVC fire sprinkler system is based on proven products that have been in continuous use for over 35 years. The system is approved by UL®.
Flameguard® C-PVC fire sprinkler pipes are available from ¾” to 3” sizes in SDR 13.5 pressure class, conforming to IS 16088. CPVC fire sprinkler pipe fittings are offered in the same size range in SCH 40 and SCH 80 pressure classes, conforming to ASTM F 438 and ASTM F 439 respectively.
FILTER
No products available.
Corrosion-resistant C-PVC material does not encourage biological growth - Unlike metal systems, Supreme FlameGuard® C-PVC products never rust or are not prone to scaling or pitting and do not encourage biological growth - a cause of microbiologically influenced corrosion (MIC) which could destroy metal fire sprinkler systems from the inside out.
Superior flow characteristics for lower friction losses - The smooth-wall interior surfaces of Supreme FlameGuard® C-PVC systems result in reduced friction loss over metal systems resulting in a quick discharge of water in times of need. The design flow remains constant throughout the life of the product as there is no interior corrosion in the system due to microbiological activity.
Pressure rated to 12 bar (175psi) at@ 65°C (150°F) - Supreme FlameGuard® C-PVC products are produced in a combination of SCH 40 and SCH 80 class. Fitting conforms to ASTM F 438 or F 439 standards and FlameGuard® SDR 13.5 C-PVC fire sprinkler pipes conform to ASTM F 442 standards. UL-rated working pressure is 12 bar (175psi) at@ 65°C (150°F).
Simple and easy installation resulting in lower costs - Supreme FlameGuard® C-PVC system installations significantly reduce costs over conventional metal piping by virtually eliminating prefabrication. Systems can be fully installed on-site using solvent cement joining methods
UL listed (UL 1821) for NFPA 13, 13R, and 13D systems - Supreme FlameGuard® C-PVC system is UL-1821 listed. UL certificate no. is 20150729-EX26525.
Why Choose Supreme FlameGuard® C-PVC Fire Sprinkler Pipe
Supreme’s FlameGuard® C-PVC fire sprinkler pipe system offers a high-performance, reliable, and cost-effective solution for fire protection in residential, commercial, and industrial applications. Designed to meet stringent international standards, this system ensures superior safety while simplifying installation and maintenance.
Manufactured from advanced chlorinated polyvinyl chloride (C-PVC) material, the FlameGuard® system provides excellent resistance to heat and corrosion, ensuring long service life without compromising on performance. It is UL Listed, FM Approved, and fully compliant with relevant industry codes, making it a trusted choice for modern fire protection needs.
The lightweight nature of C-PVC pipes reduces installation time and labor costs compared to traditional metal alternatives, while their smooth internal surface minimizes friction losses, ensuring optimal water flow during emergencies. Additionally, the system is resistant to scaling and microbial growth, maintaining long-term efficiency.
Supreme’s expertise in polymer technology, combined with stringent quality control processes, ensures that every FlameGuard® fire sprinkler pipe delivers consistent performance, safety, and durability. Whether for new installations or retrofits, this solution provides a dependable, long-lasting safeguard against fire hazards.
Ranges of Fire Sprinkler Pipe
Supreme’s FlameGuard® C-PVC fire sprinkler pipe system is available in a range of sizes and specifications designed to meet diverse project requirements. The product portfolio includes both pipes and fittings, ensuring a complete fire protection network.
Pipes
The FlameGuard® pipes are manufactured from high-grade C-PVC compounds, offering superior mechanical strength, dimensional stability, and resistance to high temperatures. Available in multiple diameters, these pipes are designed to withstand the pressure demands of sprinkler systems while maintaining consistent flow performance. The smooth bore minimizes pressure drops, ensuring quick and effective water discharge in the event of a fire. Their lightweight design makes handling and installation easier, reducing project timelines and labor expenses.
Fittings
To complement the piping network, FlameGuard® fittings are designed with precision for leak-proof, secure connections. These fittings include elbows, tees, couplings, reducers, and adapters, each engineered for seamless compatibility with FlameGuard® pipes. The fittings are produced with the same C-PVC material, ensuring uniformity in thermal expansion, corrosion resistance, and mechanical performance.
Approvals and Standards
The entire range meets internationally recognized fire protection standards, including UL Listing and FM Approval, offering assurance of quality and safety. These certifications make the system suitable for use in a wide variety of applications — from residential apartments to large-scale commercial complexes and industrial facilities.
Application Versatility
The FlameGuard® range is adaptable for wet sprinkler systems, including both concealed and exposed installations. Its corrosion resistance makes it ideal for environments where metal systems would degrade over time. The material is also immune to electrochemical reactions, ensuring reliable long-term service.
Advantages Over Traditional Materials
Compared to metal piping, FlameGuard® C-PVC fire sprinkler pipe systems offer significant advantages — including lighter weight, faster installation, lower labor costs, and minimal maintenance requirements. The pipes and fittings resist scale buildup, preventing blockages and ensuring optimal system performance.
Comprehensive Fire Protection Solution
By offering both pipes and a full range of fittings, Supreme ensures that project requirements can be fulfilled from a single trusted source. The integration of quality materials, precision manufacturing, and global certifications makes FlameGuard® a complete fire protection solution for varied building types.
Supreme’s FlameGuard® range stands out as a dependable, high-quality choice for fire safety engineers, contractors, and project owners seeking efficiency, safety, and long-term reliability in their sprinkler system installations.
Product Usage Guide
Installation of FlameGuard® C-PVC Fire Sprinkler System
