Anvil FIG 7012 Gruvlok® Flange w/EPDM Gasket, Ductile Iron Ptd. Orange

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" thru 8" sizes of the 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. 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® 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. Recommended for water service, diluted acids, alkalis solutions, oil-free air and many other chemical services. NOT FOR USE IN PETROLEUM APPLICATIONS.

Specifications

• EPDM gasket in accordance with ASTM D 2000
• -40°F to 230°F (-40°C to 110°C) Service Temperature Range
• Latch bolt SAE J429, Grade 5, Zinc Electroplated
• Latch nut ASTM A563, Grade A, Zinc Electroplated
• Ductile Iron conforming to ASTM A 536, Grade 65-45-12 housing
• Rust inhibiting paint - Color: ORANGE
• UL listed & FM approved
• 1 Year warranty from the date of shipment

Downloads

Specifications (PDF Download)

Installation (PDF Download)