12″ ANSI 600 Flowgrid Regulator

Item Code: FG-81-100DH-75/FP-48/24/30S/AD


The 12” Dual Port V-6 Flowgrid® Valve is an economical and easy to maintain pilot operated valve for both gas and liquid applications. The valve can be used with dual pilots for redundant control (acts
as two regulators in parallel), but is primarily a large capacity valve that can be maintained by one person. The ports are mounted at 45 degree angles for easy in line maintenance. The low profile and
easy in line maintenance makes it ideal for skid mounted, vault, and enclosure installations.


  • End Connections CL 600 Flanged

  • Temperature Working -20°F to 150°F, Emergency -40°F to 175°F

  • Maximum Operating Differential 800 psi

  • Maximum Emergency Differential1 1000 psi

  • Max. Inlet Pressure 1480 psig (Limited by pilot or flange rating)

  • Outlet Pressure Range Limited By Pilot

  • Flow Direction Bi-Directional (Reverse flow by changing pilot connections and reversing spring case)

  • Body Taps Four 1/4” - 18NPT

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