Normally Closed Grooved Butterfly Valve for Fire Control
4 in.
R 6,234.00
Sale price
R 6,234.00
Regular price
R 6,864.00
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Normally Closed Grooved Butterfly Valve for Fire Control
R 6,234.00
Sale price
R 6,234.00
Regular price
R 6,864.00
Shipping calculated at checkout
The Viking Normally Closed Grooved Butterfly Valve provides critical shutoff functionality and water flow management within commercial and industrial fire protection systems. Installed inline to regulate water distribution, this normally closed valve prevents unintended flow, ensuring controlled activation exclusively during fire events to protect property from accidental water damage.
Engineered to comply with NFPA 13 and NFPA 25 standards, this valve fulfills mandatory code requirements for fire sprinkler system installation, regulatory adherence, and routine maintenance.
Key Features & Construction
- Ductile Iron Body: High-grade construction delivers exceptional strength and corrosion resistance in demanding fire suppression environments.
- Grooved End Connections: Simplifies setup with modern grooved piping networks to reduce maintenance downtime and ensure secure installation.
- Normally Closed Operation: Restricts water passage until intentional activation during an emergency event.
- Commercial Reliability: Built for facility managers and trade contractors executing new installations or system upgrades.
Technical Specifications & Compliance Table
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | 01G Normally Closed Grooved Butterfly Valve |
| Connection / Thread Size & Type | Grooved Connection |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Ductile Iron |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Submittal & Installation Note: Always verify local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer's official technical data sheet prior to system installation or retrofit.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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