Barrel Heaters - Hasmak.com.tr

W A T L O WHot RunnerNozzle <strong>Heaters</strong>Metric FIRERODCartridgeTermination OptionsContinuedStainless Steel HoseStainless steel hose provides thebest protection against abrasionfrom sharp edges or abrasiveequipment. It also offers ease ofhandling and wiring in abrasiveenvironments.When the leads exit at a right angleto the heater, the hose is silversolderedto the sheath. Unless otherwisespecified, leads are 350 mm(14 in.) long and the hose is 305 mm(12 in.) long. To order, specifystainless steel hose, lead lengthand no-heat section.Metric FIREROD Min. No-Heat Length Stainless Steel HoseDiameter Straight Right Angle O.D.mm mm (in.) mm (in.) mm (in.)Minimum No-HeatMinimum No-HeatAMinimum No-HeatB6.5 29 (1 1 ⁄8) 14 ( 1 ⁄2) 5.6 ( 3 ⁄16)8 29 (1 1 ⁄8) 14 ( 1 ⁄2) 6.5 ( 1 ⁄4)10 38 (1 1 ⁄2) 16 ( 5 ⁄8) 7.2 ( 5 ⁄16)12.5 38 (1 1 ⁄2) 17 ( 2 ⁄3) 9.5 ( 3 ⁄8)16 38 (1 1 ⁄2) 22 ( 7 ⁄8) 12.7 ( 1 ⁄2)20 38 (1 1 ⁄2) 30 (1 3 ⁄16) 15.9 ( 5 ⁄8)Galvanized ConduitGalvanized conduit equals stainlesssteel hose in its abrasion protection.The conduit is attached with90 degree elbow copper couplerwhich overlaps the heater sheath.Unless specified, 250 mm (10 in.)leads are supplied. To order, specifygalvanized conduit, lead length andno-heat section.Metric FIREROD Minimum Dimension Dimension Galvanized ConduitDiameter No-Heat Length A B O.D.mm mm (in.) mm (in.) mm (in.) mm (in.)6 1 ⁄2 12 ( 7 ⁄16) 22 ( 7 ⁄8) 29 (1 1 ⁄8) 10 ( 3 ⁄8)8 12 ( 7 ⁄16) 22 ( 7 ⁄8) 29 (1 1 ⁄8) 10 ( 3 ⁄8)10 14 ( 1 ⁄2) 22 ( 7 ⁄8) 29 (1 1 ⁄8) 10 ( 3 ⁄8)12 1 ⁄2 16 ( 5 ⁄8) 28 (1 1 ⁄8) 30 (1 3 ⁄16) 14 ( 1 ⁄2)16 19 ( 3 ⁄4) 28 (1 1 ⁄8) 34 (1 5 ⁄16) 14 ( 1 ⁄2)20 22 ( 7 ⁄8) 29 (1 1 ⁄8) 36 (1 7 ⁄16) 16 ( 5 ⁄8)Injection MoldingHot Runner Nozzle <strong>Heaters</strong>Minimum No-Heat Length25 mm(1 in.)Teflon ® Seal and LeadsTeflon ® seal and leads protectthe heater against moisture/contamination from lubricating oil,cleaning solvents, plastic material orfumes and organic tapes. This sealis effective to 200°C (400°F) undercontinuous operation.Please note, when ordering thisoption, that a 25 mm (1 in.) minimumno-heat section is required to allowfor construction. Additional no-heatmay be required to keep the sealbelow effective temperatures. Toorder, specify Teflon ® seal andleads and lead length.107