Clapper 3 Valve PTFE CTD Valve For Flow Control
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The Viking Clapper 3 Valve PTFE CTD Valve delivers precise, reliable flow control within commercial fire suppression systems. Designed for installation in wet, dry, and pre-action sprinkler setups, this component regulates fluid movement to ensure rapid and accurate emergency response while minimizing the risk of system malfunction.
Engineered to comply with rigorous life safety benchmarks, this valve satisfies requirements outlined in NFPA 13 for fire protection system installations. It carries official industry credentials, including UL Listing and FM Approval, satisfying mandatory code compliance and inspection demands for commercial contractors and facility managers.
Key Features & Construction
- Material Construction: Crafted from high-grade PTFE (Polytetrafluoroethylene) to provide exceptional chemical resistance and long-lasting mechanical durability in demanding industrial environments.
- System Compatibility: Engineered for versatile integration across wet, dry, and pre-action fire sprinkler assemblies.
- Design: Features a lightweight and compact build that facilitates easier physical installation and routine maintenance without compromising structural or performance integrity.
- Flow Regulation: Delivers consistent and accurate flow control to reduce the risk of delayed response during fire emergencies.
Technical Specifications & Compliance Table
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | Clapper 3 Valve PTFE CTD Valve |
| Connection / Thread Size & Type | 3" Valve (3"VLV) |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | PTFE (Polytetrafluoroethylene) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Submittal & Installation Note: Always verify local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer's official technical data sheets before beginning installation or system upgrades.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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