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- The Gruvlok® FIG 7012 flange allows direct connection of Class 125 or Class 150 flanged components to a grooved piping system. The two interlocking halves of the 2 in thru 12 in sizes of the Gruvlok® flange are hinged for ease of handling, and are drawn together by a latch bolt, which eases assembly on the pipe. Precision machined bolt holes, key and mating surfaces assure concentricity and flatness to provide exact fit-up with flanged, lug and wafer styles of pipe system equipment. A specially designed gasket provides a leak-tight seal on both the pipe and the mating flange face. The 14 in thru 24 in sizes of the Gruvlok® FIG 7012 flange are cast in four segments. A sleek profile gasket design allows quick and easy assembly of the Gruvlok® flange onto the pipe. All Gruvlok® FIG 7012 flanges have designed-in anti-rotation tines which bite into and grip the sides of the pipe grooves to provide a secure, rigid connection. The Gruvlok® FIG 7012 flange requires the use of a steel adapter insert when used against rubber faced surfaces, wafer/lug design valves and serrated or irregular sealing surfaces. In copper systems a phenolic adapter insert is required, in place of the steel adapter insert.
Gruvlok® Flange, Series: FIG 7012, 3 in Nominal, 3/4 in Thickness, 1 Latch and 4 Mating Bolt Holes, 3/8 x 2-3/4 in Latch and 5/8 x 2-3/4 in Mating, 3-1/2 in Outside Dia, 300 psi, 125/150 lb, -20 to 180 deg F, Ductile Iron, Hot Dipped Zinc Galvanized, Domestic
- Recommended for petroleum applications, air with oil vapors and vegetable and mineral oils
- Not for use in hot water or hot air
- 3/8 x 2-3/4 in Zinc Electroplated Latch Bolts, Zinc Electroplated Latch Nuts and Grade T Nitrile Orange Gasket
- Domestic / ImportDomesticMaterialDuctile IronNominal Size3 inPressure Class125/150 LbBolt Hole Size3/8 x 2-3/4 in Latch and 5/8 x 2-3/4 in MatingFinishHot Dipped Zinc GalvanizedManufacturerAnvil InternationalManufacturer #0390210540Number of Bolt Holes1 Latch and 4 MatingOutside Diameter3-1/2 inPressure Rating300 psiSeriesFIG 7012Temperature Rating-20 to 180 deg FThickness3/4 in