FOAM SPRINKLER – UL LISTED

FOAM SPRINKLER – UL LISTED

• Mounting: Can be installed in pendent or upright orientations.
• Maximum Working Pressure: Rated for up to 12 bar (175 psi).
• Recommended Operating Pressure: 4.2 bar (60 psi) for optimal performance.
• End Connection: Comes with 1/2″ BSPT; 1/2″ NPT available on request.
• K-Factor: Available in K42, K81, and K115 per DIN/UL Standards.
• Approvals: UL Listed and FM Approved, compliant with NFPA 11 and NFPA 16.
• Finish Options: Offered in Natural finish and optional Nickel Chrome.
• Weight: Each nozzle weighs approximately 0.465 kg.
• Application: Ideal for water and foam-water sprinkler systems in high-risk and flammable liquid storage areas.
• Spray Pattern: Provides uniform spray pattern, effective in both open and closed configurations.
• System Use: Designed for both deluge and wet-pipe systems using foam concentrates.
• Compatibility: Suitable for flammable liquid areas, DG set rooms, solvent storage, aircraft hangars, and warehouses.
• Spray Angle: Delivers a uniform spray angle of 120°.
• Standard Compliance: Complies with NFPA-11, NFPA-16, and UL199 requirements.
• Typical Flow Rates: Flow rate varies based on K-factor and pressure; e.g., K42 at 60 psi delivers approx. 63.5 gpm (240 lpm).
• Ordering Code: Includes model, material, finish, and approval class (refer to Table-I).
• Drop Size: Produces medium-to-large droplets for effective foam application.

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FOAM SPRINKLER – UL LISTED: Reliable Fire Suppression for High-Risk Areas

Introduction
The UL-listed Foam Sprinkler delivers fast, effective fire control wherever flammable liquids or high-risk materials are stored. Ideal for foam-water and water systems, it suits fuel depots, DG-set rooms, hangars, warehouses, and similar environments. With FM approval and UL listing, it meets NFPA 11, NFPA 16, and UL 199 standards to guarantee dependable performance.

Installation Flexibility

You can mount the sprinkler pendent (ceiling) or upright (pipe-mounted). This adaptability lets you design systems that match any layout without extra fittings or workarounds.

Optimized Pressure and Connections

Rated up to 12 bar (175 psi), the sprinkler operates best at 4.2 bar (60 psi). Its standard ½″ BSPT connection links easily to existing piping; alternatively, request a ½″ NPT fitting for specific setups.

Tailored Flow Rates

Choose K42, K81, or K115 to control foam discharge precisely. For example, at 60 psi with K42, it delivers about 63.5 gpm (240 lpm). This range lets you balance coverage and concentrate use for varied fire loads.

Durability and Finish

Natural-finish brass resists corrosion, while optional nickel-chrome plating adds extra protection in harsh conditions. Each nozzle weighs just 0.465 kg, so technicians install them quickly without strain.

Spray Performance

The sprinkler sprays a uniform 120° pattern, creating medium-to-large foam droplets that knock down flames and seal vapors. You’ll see consistent coverage whether you’re using a deluge or wet-pipe foam system.

Compliance and Certification

FM Approved and UL Listed, this unit also satisfies NFPA 11, NFPA 16, and UL 199. Therefore, inspectors approve it for installations in chemical plants, refineries, and aviation facilities—anywhere safety regulations demand top-tier equipment.

Applications

• Flammable-liquid areas: Fuel stations, solvent stores, chemical plants

• DG-set rooms: Diesel generator enclosures

• Aircraft hangars: Large-bay aviation facilities

• Warehouses: Storage of solvents, paints, and other high-risk materials

Conclusion
With its flexible installation, precise flow control, robust finish, and industry certifications, the UL-listed Foam Sprinkler empowers you to design foam-water systems that perform reliably under pressure. Contact us to learn more or to place an order—our team will ensure fast delivery and expert support.