Pendent Fire Sprinkler Head
The pendent fire sprinkler head is a high-performance fire suppression solution designed for commercial, residential, and industrial applications. Featuring a 68°C (155°F) thermal red glass bulb, it ensures quick response, discharging water in a parabolic spray pattern that directs 80-100% of water downward for maximum coverage.
With a working pressure of 1.2 MPa (175 psi), durable brass construction, and compliance with UL 199 and NFPA 13 standards, this fire sprinkler pendent head guarantees reliability and safety in critical sprinkler system applications. Pendent fire sprinkler head’s standard 3/4-inch thread size ensures easy compatibility with most fire safety networks, making it a trusted choice for office buildings and other settings.
Detail
The pendent fire sprinkler head addresses the specific needs of indoor environments requiring efficient fire suppression. Its glass bulb, filled with temperature-sensitive liquid, expands when the temperature reaches a preset threshold of 68°C (155°F), triggering rapid activation. This ensures quick response, with water discharge initiating in under 3 seconds.
The sprinkler’s parabolic spray pattern delivers wide-ranging water coverage, directing 80-100% of the water downward to maximize ground-level protection. This makes it particularly effective in spaces requiring precise water dispersion, such as office buildings and manufacturing plants.
Constructed from high-strength brass, the fire sprinkler pendent is both corrosion resistant and highly durable, even in challenging environments. Its working pressure of 1.2 MPa (175 psi) ensures reliable performance under high-demand conditions, while the 3/4-inch thread size simplifies installation across standard systems.
This fire sprinkler pendent head is available in multiple configurations, including pendents, uprights, and horizontal sidewalls, allowing for flexible applications. Customization options include tailored dimensions, flow rates, and specialized finishes to meet specific project needs.
The pendent fire sprinkler head combines rapid response, durable construction, and flexible installation options to deliver exceptional fire protection. Certified to UL 199 and NFPA 13, it ensures reliable performance across residential, commercial, and industrial settings. With its quick response, customizable features, and proven durability, this sprinkler head provides safety and peace of mind for any fire suppression system.
The pendent fire sprinkler head combines rapid response, durable construction, and flexible installation options to deliver exceptional fire protection. Certified to UL 199 and NFPA 13, it ensures reliable performance across residential, commercial, and industrial settings. With its quick response, customizable features, and proven durability, this sprinkler head provides safety and peace of mind for any fire suppression system.
- Durable Brass Construction: Built for long-term performance, the pendent fire sprinkler resists corrosion and wear.
- Quick Response Activation: The glass bulb activates in ≤3 seconds at 68°C (155°F), ensuring effective fire suppression.
- Parabolic Spray Pattern: Directs 80-100% of water downward, maximizing coverage in target areas.
- High Working Pressure: Operates reliably at 1.2 MPa (175 psi), suitable for demanding fire protection needs.
- Standard Thread Compatibility: Supports 3/4-inch threads, integrating seamlessly with existing sprinkler systems.
- Versatile Configurations: Available in pendents, uprights, and horizontal sidewalls styles for diverse applications.
- Certified Safety: Fully compliant with UL 199, NFPA 13, and international fire safety standards.
The pendent fire sprinkler head is designed to provide reliable fire protection across a wide range of applications. Its quick response, robust construction, and flexible configurations make it suitable for diverse settings:
Commercial Spaces
In office buildings, retail stores, and restaurants, the fire sprinkler pendent head ensures fire suppression with minimal water waste. Its parabolic spray pattern effectively protects key areas, while its integration with sprinkler systems ensures consistent performance.
Industrial Facilities
Factories, warehouses, and production lines demand durable response sprinklers. The pendent sprinkler head, with its corrosion-resistant brass construction and high-pressure performance, ensures consistent operation in high-demand environments.
Residential Buildings
For homes and apartments, the pendent fire sprinkler provides unobtrusive and effective fire protection. Its compatibility with standard sprinkler systems simplifies installation in kitchens, living rooms, and basements.
Public Spaces
Theaters, museums, and educational institutions require discreet yet reliable fire safety solutions. The pendent sprinkler head, with its liquid expands activation mechanism, ensures thorough protection in classrooms, libraries, and auditoriums.
| Model | Thread Size | Flow Rate (L/min) | Style |
| PSFSH15 | R1/2 | 80 ± 4 | Upright |
| PSFSH20 | R3/4 | 115 ± 6 | Upright |
| PSFSH15 | R1/2 | 80 ± 4 | Pendent |
| PSFSH20 | R3/4 | 115 ± 6 | Pendent |
| PSFSH15 | R1/2 | 80 ± 4 | Horizontal Sidewall |
| PSFSH20 | R3/4 | 115 ± 6 | Horizontal Sidewall |
| PSFSH20 | R3/4 | 202 ± 6 | Upright/Pendent |
- UL 199: Ensures reliability and performance in automatic sprinkler systems.
- NFPA 13: Compliance with installation and operational standards for fire sprinkler systems.
- ISO 9227: Corrosion resistance certification for durable brass components.
- RoHS Compliance: Guarantees environmentally friendly materials.
