Viking VK852 K5.6 Quick Response Cleanroom Pendent Fire Sprinkler
Brass / 135
R 179.00
Sale price
R 179.00
Regular price
R 203.00
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Viking VK852 K5.6 Quick Response Cleanroom Pendent Fire Sprinkler
R 179.00
Sale price
R 179.00
Regular price
R 203.00
Shipping calculated at checkout
The Viking VK852 K5.6 Quick Response Cleanroom Pendent Fire Sprinkler provides rapid fire suppression designed specifically for high-purity, controlled environments such as pharmaceutical manufacturing, biotechnology facilities, and semiconductor cleanrooms. This pendent sprinkler installs directly into modern ceiling grids within wet, dry, pre-action, and deluge fire suppression systems to deliver swift water distribution without compromising sterile conditions.
This component complies with NFPA 13 standards for the design, installation, and maintenance of fire sprinkler systems. Its low-profile architecture and corrosion-resistant finishes—including electroless nickel PTFE (ENT)—mitigate particle buildup and contamination risks, satisfying the strict regulatory cleanliness requirements demanded in sensitive laboratory and industrial spaces.
- Quick Response Activation: Utilizes a K5.6 orifice to ensure early heat detection and rapid water flow distribution for early fire control.
- Contamination Control: Features corrosion-resistant finishes like electroless nickel PTFE (ENT) to withstand harsh cleaning protocols and prevent particle shedding.
- Cleanroom Integration: Employs a low-profile pendent frame design that integrates seamlessly into standard ceiling grids.
- System Versatility: Compatible for installation across wet, dry, pre-action, and deluge fire protection configurations.
| Technical Specification | Details |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK852 |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | 5.6 |
| Temperature Rating / Response Type | Quick Response (Available in 135°, 155°, 175°, 200°, and 286° ratings) |
| Material / Body Construction | Corrosion-resistant finishes (including Electroless Nickel PTFE, Brass, Chrome, Black, and White) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Ensure that all system designs and installations comply with local Authority Having Jurisdiction (AHJ) requirements and adhere strictly to the manufacturer's engineering guidelines.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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