Allied Tube & Conduit 105 atkore.com/flexicon Flexicon Accessories Our range of thread converters and adaptors are designed for both Industrial and Hazardous Area applications with Ex “d”, Ex “e” and Ex “ta” component approval. Available with male to female connection threads these products can be used to increase, reduce or convert the thread type. Thread convertor – converts a thread from one specification to another. i.e. Metric to NPT or Metric to PG. Thread adaptors – reduces a male thread to a smaller female thread. i.e M20 to M16 or enlarges a male thread to a larger female thread. i.e. M16 up to M20. Technical Data ATEX Directive Code I M2/II 2 G D/II 1 D ATEX & IECEx Protection concepts zEx db I/IIC Mb/Gb; Ex eb I/IIC Mb Gb; Ex ta IIIC Da Harmonized Standards EN/IEC 60079-0; EN/IEC 60079-1; EN/IEC 60079-7; EN/IEC 60079-31 The tamperproof stopping plugs can be installed or removed using an allen key. We offer standard stopping plugs or Dome Head type allen key stopping plugs. The Hex head stopping plugs can be installed or removed with a standard open ended or ring type spanner or wrench. Technical Data - Hexagon Head Stopping Plug ATEX Directive Code I M2/II 2GD ATEX & IECEx Protection concepts Ex e I Mb, Ex e IIC Gb; Ex tb IIIC Db IEC Ex Code of Protection Category Ex d I / Ex e I / Ex d IIC / Ex e II, Ex tD A21 IP6X Harmonized Standards EN/IEC 60079-0; EN/IEC 60079-1; EN/IEC 60079-7; EN/IEC 60079-31 Technical Data - D ome Head and Tamperproof Stopping Plugs ATEX Directive Code I M2/II 2 G D/II 1 D ATEX & IECEx Protection concepts Ex db I/IIC Mb/Gb; Ex eb I/IIC Mb Gb; Ex ta IIIC Da Harmonized Standards EN/IEC 60079-0; EN/IEC 60079-1; EN/IEC 60079-7; EN/IEC 60079-31 Tamperproof Hex Head EXD Stopping Plugs Our stopping plugs are Nickel Plated Brass as standard. Size Range Standard Dome Head Hex Head M16 B-M16-SP-EXD B-M16-DSP-EXD B-M16-HSP-EXD M20 B-M20-SP-EXD B-M20-DSP-EXD B-M20-HSP-EXD M25 B-M25-SP-EXD B-M25-DSP-EXD B-M25-HSP-EXD M32 B-M32-SP-EXD B-M32-DSP-EXD B-M32-HSP-EXD M40 B-M40-SP-EXD B-M40-DSP-EXD B-M40-HSP-EXD M50 B-M50-SP-EXD B-M50-DSP-EXD B-M50-HSP-EXD M63 B-M63-SP-EXD B-M63-DSP-EXD B-M63-HSP-EXD Internal Metric to External Metric EXD Thread Converters and Adaptors Our thread converters are Nickel Plated Brass as standard. Female Thread - Internal To obtain Adaptor & Reducer nominal dimensions, follow the steps below:- Step 1 - Select male thread by consulting the left hand column of the table. Step 2 - Select the female thread size by consulting column headings at the top of tables, and by cross referencing this with the selection in step 1. Please note that the data in the tables above includes Adaptors and Reducers that are certified for use in Hazardous Areas. Female Thread - Internal Internal Metric to External NPT Male Thread - External M16 M20 M25 M32 M40 M50 M16 B-M16-M20-EXD M20 B-M20-M16-EXD B-M20-M25-EXD M25 B-M25-M20-EXD B-M25-M32-EXD M32 B-M32-M25-EXD B-M32-M40-EXD M40 B-M40-M32-EXD M50 B-M50-M32-EXD B-M50-M40-EXD M63 B-M63-M40-EXD B-M63-M50-EXD Male Thread - External M20 M25 M32 1⁄2” B-050-M20-EXD 3⁄4” B-075-M20-EXD B-075-M25-EXD 1” B-100-M32-EXD Note: Only one thread convertor or adaptor is allowed between the enclosure entry and the Flexicon gland or fitting Ex e and Ex t approvals Flexicon EXD Accessories Range • IP Rating: IP66 for Ex e and Ex t applications • IP Rating: IP67 + IP68 (5 bar 1hr) + IP69 for industrial applications • Material: Nickel Plated Brass • Suitable for knockouts or threaded entries • Operating Temperature of fitting -20˚C to +85˚C for Ex e and Ex t applications • High mechanical strength and electrical continuity • Operating Temperature of fitting -50°C to +135°C for industrial applications • Can be used in Zone 1, Zone 2, Zone 21 and Zone 22 Hazardous areas when used with Flexicon’s Liquid Tight range of flexible conduits • ATEX and IECEx Ex e (Increased Safety) • ATEX and IECEx Ex t (Dust Ignition Protection) • Vibration and shock resistant to EN61373 Cat 2 Properties
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