VK510 - ESFR Pendent Sprinkler (K25.2)
Viking Early Suppression Fast Response (ESFR) Pendent Sprinkler VK510 incorporates the capability to suppress specific high-challenge fires. The addition of a larger K-Factor allows ESFR performance at lower end-head pressures than ESFR K14 sprinklers. K25.2 ESFR sprinklers can:
-Eliminate the use of in-rack sprinklers when protecting high-piled storage of certain specified materials up to specific heights.
-Reduce or eliminate the need for a system fire pump.
-Provide flexibility when sizing system piping.
The VK510 is compatible with revolutionary InstaSeal® technology(opens in a new window) through the addition of new Torque-Assist caps. Look for the compatibility icon to ensure the correct sprinklers are being ordered for a job requiring InstaSeal technology.
Technical Details
NOTICE: The product details indicated below are for general reference only and may vary based on the specific product approval and/or application. Always verify product details with the technical data sheet and consult with the Authority Having Jurisdiction (AHJ).
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