MANUFACTURER & WHOLESALER TO THE FIRE INDUSTRY
Standard Coverage
- Fire Sprinklers
- Standard Coverage
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- Storage Sprinklers
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- Spray Nozzles / Window Protection
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- Model G Preaction Systems
- Single Interlocked – Pneumatic Release
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- Double Interlocked – Pneumatic/Pneumatic Release
- Double Interlocked – Electric/Pneumatic Release
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- Components and Accessories (general)
- Accessories (Pneumatic Release)
- Accessories (Hydraulic Release)
- Accessories (Electric Release)
- Alarm Devices
- Special Valves and Trim
- Valves and Systems
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- Foam Systems
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- Release Trim Packages
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- Accessories, Foam Concentrates
- Proportioning Devices
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- FoamPak Foam Pump Skid, 60Hz, Single and Dual
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- ECO Detector Single Gas
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- ECO Dual Gas Cartridge
- ECO Demonstration Equipment
- ECO Single Gas (Relay only)
- ECO Dual Gas (Relay only)
- ECO Replacement Parts
- ECO Detector Single Gas (Relay)
- ECO Detector Dual Gas (Relay)
- ECO Single Gas Replacement Cartridge
- ECO Dual Gas Replacement Cartridge
- 19" Rackmount Configurations
- VESDA Remote Displays
- VSM4 Configuration & Monitoring Software
- Flame Detection
- Ancillaries
- Domestic Smoke Alarms
- Cabinets
- Speakers
- Miscellaneous Spare Parts
- Coltraco - Ultrasonic & Safety Instrumentation
- Photoelectric Smoke Alarms Stand Alone – Battery Powered
- OSID Emitters & Imagers
- Anti-Tamper Device
- Maintenance Testing Equipment
- Suppression Systems
- Hangers & Fasteners
- Exit & Emergency Lighting
- Foam Products
- Electrical Products
- Steel Pipe & Fittings
- Alarm Devices & Monitoring
- Signage & Blazons
- Tools & Accessories
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VK350 - Microfast Quick Response Upright Sprinkler (K8.0)
The Viking Microfast® Quick Response Upright Sprinkler VK350 is a small, thermosensitive, glass-bulb spray sprinkler available in several different finishes, temperature ratings, and K-Factors to meet design requirements. The special Polyester, Polytetrafluoroethylene (PTFE), and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves the ENT coating as corrosion resistant. FM Global has no approval classification for PTFE and Polyester coatings as corrosion resistant.)
Availability date:
The Viking Microfast® Quick Response Upright Sprinkler VK350 is a small, thermosensitive, glass-bulb spray sprinkler available in several different finishes, temperature ratings, and K-Factors to meet design requirements. The special Polyester, Polytetrafluoroethylene (PTFE), and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves the ENT coating as corrosion resistant. FM Global has no approval classification for PTFE and Polyester coatings as corrosion resistant.)
Downloads
TECHNICAL DATA SHEETS
CERTIFICATE
DRAWING
REVIT FILES
Features
- K Factor: 8.0 (USA) / 11.5 (NZ)
- Maximum Spacing: Per Standards / Listings
- Maximum Working Pressure: 175 psi (12 bar)
- Minimum Spacing: Per Standards / Listings
- Model Number: VK350
- Occupancy Type: Light Hazard, Ordinary Hazard
- Response Type: Quick
- Thread Size: 3/4" NPT (20 mm BSP)
