Viking OSG OS&Y Gate Valve

Sprinklers & Valves (Wet System)

Viking – OSG OS&Y Gate Valve

Viking OSG is a variant of the OS&Y Gate Valve with a different body and bonnet design, while still using the outside screw and yoke principle for manual control and clear visual indication.

Key Features

  • OS&Y visible position indicator

  • Heavy-duty body for high-pressure applications

  • UL & FM approved

  • Suitable for industrial and commercial installations

  • Type: OS&Y Gate Valve

  • Working Pressure: up to 300 psi

  • Material: Ductile Iron

  • Size Range: 2” – 12”

  • Connection: Flanged / Grooved

  • Main sprinkler shut-off

  • Fire pump discharge line

  • Standpipe systems

  • Hydrant loops

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