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COUPLINGS &Awg <br />FIG. 7000 <br />Lightweight Flexible Coupling <br />The Fig.7000 Lightweight Flexible Coupling Is designed for applications <br />where system Flexibility is desired <br />The Fig.7000 Coupling Is approximately 30% lighter In weight than the <br />Fig. 7001 Coupling, and allows for working pressure ratings up to 600 psi <br />(41.4 bar). <br />The Figure7000 Lightweight Flexible Coupling Is Intended for use In <br />several applications. See gasket Grade Index for gasket recommendations <br />See technical data section for design factors <br />`iIATERIAL SPECIFICATI <br />ANSI BOLTS & HEAW HEX NUTS: <br />Heat heated, oval neck tack head bolts conforming toASFM A 183 <br />Grade 2with aminlmum tensile strength of110,000 psi and heavy hex <br />nuts of carbon steel conform ing to ASFM A 563 Grade or Grade B, or <br />J995 Grade 2 Bolts and nuts are provided zinc electroplated as standard. <br />METRIC BOLTS & HEAW HEX NUTS: <br />Heattreated, zinc electrop sated oval -neck tack head bolts made of <br />carbon steel with mechanical properties per ISO 898-1 Class 8.8. Hex <br />nuts and bolts are zinc electroplated followed by yellow chromate dip. <br />STAINLESS STEEL BOLTS & NUTS: <br />304SSStainless Steel bolts and nuts are available as astandard option. <br />(316SS are available for special order). <br />HOUSING: <br />Ductile Iron conforming to ASFM A 536, Grade 65-45-12 <br />COATINGS: <br />❑ Rust Inhibiting paint- Color ORANGE(standard) <br />❑ Hot Dipped Zinc Galvanized (optional) <br />❑ Other Colors Available (IF RAL3000 and RA19000) <br />For other Coating requirements contact an Anvil Representative. <br />GASKETS: Materials <br />Properties as designated In accordance with ASFM D 2000 <br />❑ Grade TIP" EPDM (Green and Red color code) <br />-49F to 259F (Service Temperature Range)(-40'C to 12TC) <br />Recommended for water service, diluted acids, alkalies solutions, <br />oil -free air and many other chemical services. <br />NOT FOR USE IN PETROLEUM APPLICATIONS. <br />For hot water applications the use of Gruvlok Extreme Temperature <br />lubricant Is recommended. NSF-61 Certified for cold and hot water <br />applications up through 12 <br />❑ Grade "T'Nlhlle(Orange color code) <br />29F to 189F (Service Temperature Range)(-29'Cto 82C) <br />Recommended for petroleum applications air with oil vapors and <br />vegetable and mineral oils. <br />NOT FOR USE IN HOT WATER OR HOT AIR <br />❑ Grade "a' Fluoroflastomer(Blue color code) <br />Size Range '.1"-8" (Cstyle only) <br />-29F to 309F (Service Temperature Range)( 29'C to 149'C) <br />Recommended for high temperature resistance to oxidizing acids, <br />petroleum oils, hydraulic flu ids, halogenated hydrocarbons and <br />lubricants. <br />❑ Grade "L"SlDcone(Red color code) <br />Size Range " -8" (Cstyle only) <br />-40F to 359F (Service Lem perzture Range)(-40'Cto 17TC) <br />Recommended for dry, hot air and some high temperature chemical <br />services. <br />GASKET TYPE: <br />❑ Standard CStyle (1 - 8 ) <br />❑ FlushGaRF -8') <br />LUBRICATION: <br />❑ Standard Gruvlok <br />❑ Gruvlok Xtreme''(Do Not use with Grader 2) <br />PROJECT INFORMATION <br />Project: <br />APPROVAL STAMP <br />❑ Approved <br />Address: <br />❑ Approved as noted <br />Contractor: <br />❑ Not approved <br />Engineer: <br />Remarks: <br />Submittal Date: <br />Notes 1: <br />Notes 2: <br />Sit 314 <br />