Viking

• Attractive cover gasket provides acceptable seal for cleanroom and clean zone requirements.
• VK462 Mirage® sprinkler retains QR listing when cleanroom cover plate is installed.
• Cover plate available in 165°F temperature rating.
• Also listed for use with Viking’s Mirage® concealed sprinkler for MRI rooms (non-ferrous sprinkler).

Technical Data Sheet (266 KB PDF)
 

• Built around Viking's innovative G-4000P deluge valve.
• Offered fully pre-assembled, including G-4000P deluge valve and complete preaction trim components assembled to the valve (water supply control valve and switches also included).
• Available in single interlock (electric release) and double interlock (electric/pneumatic release) configurations as well as Viking's exclusive SureFire® fail safe preaction system.
• G-4000P deluge valve includes an internal check valve, thus eliminating the need (and cost) for a check valve in the system riser.
• Smaller profile and lighter weight for ease of installation.
• cULus listed and FM approved.
• Available in 4" size only.
• Note: The new G-4000P preaction systems are a new addition to Viking's line of preaction systems. There is no change to Viking's current Model F preaction offering.

Product Flyer (238 KB PDF)
Technical Data Sheet - Single Interlock (2 MB PDF)
Technical Data Sheet - Double Interlock (2 MB PDF)
Technical Data Sheet - SureFire® (2 MB PDF)

• cULus Listed, FM Approved, VdS Approved
• Protects class I-IV commodities and cartoned unexpanded plastics without the use of in-rack sprinklers.
• Lower overall water demand than other ESFR and CMSA sprinklers in many storage arrangements.
• Smaller K factor (compared to competitive CMSA products) allows the VK592 to flow significantly less water given similar operating pressures.
• More flexible installation criteria for obstructions compared to ESFR sprinklers. UL Listing allows VK592 to be installed only 4 in (100 mm) from most common types of bar joists.
• Approved for up to 12 ft (3,7 m) spacing between sprinklers on a branch line providing greater design and installation flexibility.
• UL Listed for concrete tee construction, which is prohibited for ESFR sprinklers.
• Also UL Listed and FM Approved for warehouses with aisles as narrow as 4 ft (1,2 m).

Product Flyer (228 KB PDF)
Technical Data Sheet (816 KB PDF)

• cULus Listed and FM Approved
• Easy to install with simplified trim, reduced weight, and a compact size.
• Includes an innovative external reset feature.
• Available in four-inch size.
• Offered fully assembled with complete, factory-installed trim components. 

Product Flyer (656 KB PDF)
Technical Data Sheet (2 MB PDF)

• Offers an aesthetically-pleasing option to compliment certain architectural ceiling treatments, such as suspended tile ceilings, square coffering, tray ceilings, beamed ceilings, square recessed lighting, and pocketed ceilings.
• cULus listed for use with Viking’s Mirage® commercial concealed pendent sprinklers and Freedom® residential concealed sprinklers.
• Available in nine standard finishes and a nearly unlimited variety of custom colors. 

Technical Data Sheet (445 KB PDF)
 

• Available in 2.8 (40), 4.2 (61) and 5.6 (81) K factors
• cULus listed
• Prepackaged with the concealed sprinkler permanently attached to an adjustable drop nipple.
• One inch (DN20) drop nipple adjustment combined with 1/2 in (13 mm) cover plate adjustment, gives a total of 1-1/2 in (38 mm) vertical adjustment.
  

Technical Data Sheet (883 KB PDF)

• Allows for easy installation of escutcheon outer ring from the floor without a ladder.
• Attaches to the end of a length of one inch (DN25) CPVC pipe.
• Can be adjusted to match the amount the sprinkler is recessed above the ceiling.
• Compliments the concealed cover plate installation tool.

Technical Data Sheet (296 KB PDF)

• Industry leading flows and pressures.
• cULus listed for flat and sloped ceilings.
• 165°F (74°C) sprinkler temperature rating
• Two cover plate options - 2-3/4 in (70 mm) and 3-5/16 in (84 mm) diameter.
• Nine STANDARD cover plate finishes.
• UL listed, custom finish process allows Viking to apply virtually any paint from any manufacturer to cover plates. Viking is the only manufacturer to offer a UL listed custom color match process with this level of flexibility.
• Special installation tool allows for cover plates to be installed from the floor, without using a ladder.
• Exclusive "leave behind" cabinet wrench also allows protective caps to be removed from the floor.

Technical Data Sheet (717 KB PDF)

• A “first of its kind” product that combines a dry sprinkler with ESFR suppression technology.
• May eliminate the need for a pre-action system (and in-rack sprinklers) in certain cold storage applications.
• cULus listed for use in wet systems only.
• Listed to protect same commodities and storage arrangements as Viking's standard K14 ESFR pendent.
• 14.0 (202) K Factor
• Available in single length - 36 in (0,9 m)
• 165 F (74 C) temperature rating
• Available with either 2 in (50 mm) grooved or 1-1/2 in (40 mm) threaded connection
• Patent-pending
• Includes two insulating boot assemblies which decrease the potential for air leakage through ceiling penetrations.

Product Flyer (1002 KB PDF)
Technical Data Sheet (1 MB PDF)