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– 254 – www.zsi-foster.comRecommended Clamping for BendsBends in the line should be clamped on BOTH sides of the bend as shown.Recommended Pipe Clamp SpacingClamp SpacingPipe ODin (mm)Spacingft - in. (m)0.24\3' - 3\0.5\3' - 11\0.87\4' - 11\1.26\6' - 7\1.5\8' - 10\2.24\9' - 10\2.95\11' - 6\3\12' - 2\3.5\13' - 1\4\14' - 9\4.5\16' - 5\6.6\19' - 8\8.6\21' - 12\12.8\22' - 12\14\24' - 7\16\26' - 11\16.5\27' - 11\20\29' - 6\20.5\32' - 10\22\41' - 0\BETA CLAMP MATERIAL PROPERTIESPolypropylene (PP) CushionMaterial PropertiesDensity – 0.906 g/cm3Tensile strength DIN 53454 25-35 N/mm2Flexure stress limit DIN 53452 36N N/mm2Compressive strength DIN 53454 90 N/mm2Impact strength DIN 53453 No breakThermo PropertiesMax. temp. resistance -30 to 90°CThermal conductivity 15 x 10-5 /°CLinear expansion coeff. 0.22 W/[mk]Electrical PropertiesSpecific volume DIN 53482 1016 ohm x cmChemical PropertiesConsistent for weak acids, solvents, mineral oils and seawater.Beta Clamp Technical DataBeta Bolt Tightening TorqueClamp Group Bolt SizeAluminum Cushion Polypropylene Cushion Polyamide CushionLbf Nm Lbf Nm Lbf NmBeta Standard S1 - S7 1 ⁄4\7 10 6 8 6 8Beta HeavyH3, H4 3 ⁄8\22 30 9 12 15 20H5 3 ⁄8\26 35 11 15 18 25H6 1 ⁄2\ 41 55 29 30 30 40H7 5 ⁄8\89 120 33 45 41 55Beta TwinT1 1 ⁄4\- - 4 6 4 6T2 - T5 5 ⁄16\- - 9 12 9 12The outlined particulars are approximate values and are only valid as references, which are not binding, also with regard to possible protection of third parties, and they do not exempt you from your own examination of suitability of the products delivered by us. Therefore, these values can only be used in a limited sense for construction purposes. The application of the products is carried out outside our control possibilities and, therefore, is exclusively subject to your own area of responsibility. If, however, liability should be possible, it would be limited for all damages to the value of the goods supplied by us and in use by you. It goes without saying, that we guarantee the perfect quality of our products according to our general sales and delivery conditions.