Domed Concealed Expansion Plate For Sprinkler Systems 2.95"
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The Viking Domed Concealed Expansion Plate is a precision-engineered fire protection component designed to integrate with Viking Domed Concealed sprinkler systems. Installed in commercial, industrial, and residential fire suppression assemblies, it features a domed and concealed style that maintains ceiling aesthetics while accommodating necessary thermal expansion and protecting the sprinkler head.
This expansion plate fully adheres to National Fire Protection Association (NFPA) standards, supporting overall system compliance, life safety requirements, and long-term structural integrity under fire-related stresses.
Key Features & Construction
- Precise Dimensions: Measures 2.95 inches in diameter for an exact fit with compatible Viking concealed sprinkler models.
- Durable Build: Constructed from robust, heat-resistant materials designed to maintain structural integrity under high temperatures and harsh environmental conditions.
- Concealed Design: Provides visual discretion in finished ceilings while ensuring the necessary expansion and protection for active fire sprinkler systems.
- Regulatory Compliance: Meets rigorous safety and performance benchmarks, carrying explicit industry certifications for fire protection equipment.
Technical Specifications & Compliance
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | Domed Concealed Expansion Plate (2.95") |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Heat-resistant material |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA Compliant |
Installers and facility managers must verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer installation guidelines prior to deployment.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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