NORMACLAMP – Hose Clamps NORMA

1 NORMACLAMP Hose Clamps12 NORMACLAMP Hose ClampsNORMACLAMP TORRO Worm Drive Hose Clips to DIN 3017 NORMACLAMP TORRO hose clips are specially suitable forapplications under high mechanical loads. Since we are contin-uously working to improve its features this clip is still settingstandards for modern hose clip distinguishing feature of the NORMACLAMP TORRO isthe asymmetrical construction which tells you at first sightwhether it is a genuine TORRO or description of technical featuresAsymmetric extension = prevents the housing from tiltingover when the clamp is tightenedShort housing saddle = even contact pressure = improvedefficiencySmooth or stamped inside of band = optimal hose protection654 Improved asymmetric housing = even distribution of forcesand safe

2 AssemblyScrew support = Ease of assembly due to the safe guidance of the emerging band endMaterial and clamping range stamped on the band = prevention of errors3211W1*W2*W3W4W5xxxxxMaterials* No chromium VI used for the coating of the closure components32456 NORMACLAMP Hose Clamps13 NORMACLAMP Hose ClampsScrewW1 W2 W3W4 W5 Phillips head SW 7* Slotted head SW 7** * band width mm = SW 6 ** band width 16 mm = SW 8 Types of clamp bandBand width 9 mm W1 with smooth inside W2, W3, W4, W5 with stamped insideBand width 12 mm W1, W2, W3 with smooth inside W4, W5 with stamped insideThe advantages at a glance Multi-range hose clamp Material: W1, W2, W3, W4, W5 Chromium VI free: compliant with ROHS, WEEE and ELV Environmental Directives Clamping ranges to DIN 3017: 8 16 mm up to 140 160 mm Larger diameters on demandNORMACLAMP Hose Clamps15 NORMACLAMP Hose ClampsMaterial Corrosion resistance in salt spray testingW1 Min.

3 144 hW2 Min. 72 hW3 Min. 200 h*W4 Min. 240 hW5 Min. 400 hTechnical featuresHigh band tensile force and high fracture torqueAs always, the new NORMACLAMP TORRO features high tensileforces. However, when compared with competitor s productsand the previous model, we now achieve significantly higherfracture torques. This provides for an increased assembly clamping force distributionThanks to its enhanced technical design, the new NORMACLAMP TORRO range delivers an even distribution of clamping force. The clamp sits perfectly on the hose and ensures the optimal sealing of the connection.

4 * Max 10% corrosion of the base material allowedApplications Cooling water lines Depressurized as well as pressurized fuel lines and vent lines Oil lines Connections in sanitary installations Connections in engine construction Connections in the white goods industry Hose connections in commercial vehicles industriesCorrosion resistanceNORMACLAMP Hose Clamps16 NORMACLAMP Hose ClampsLegend:AD= recommended tightening torque in Nm; LD= no-load torque in Nm;PD= test torque in Nm;BD= fracture torque in NmTORRO 9 W1 Diameter (mm)8 1210 1612 1812 2216 2720 3225 4030 4535 5040 + + + + + + + + + + 444444444BD W2 Diameter (mm)8 1612 2216 2720 3225 4030 4535 5040 60AD2 + + + + + + + + 9 W3 W5 Diameter (mm)8 1612 2216 2720 3225 4030 4535 5040 60AD2 + + + + + + + + W1 Diameter (mm)16 2720 3225 4030 4535 5040 60AD5 + + + + + + min101010101010 TORRO12 W2/W3 Diameter (mm)16 2720 3225 4030 4535 5040 60AD5 + + + + + + W4/W5 Diameter (mm)

5 16 2720 3225 4030 4535 5040 60AD5 + + + + + + with torquesNORMACLAMP Hose Clamps17 NORMACLAMP Hose ClampsTORRO 9 W150 7060 80 70 9080 10090 110100 120 110 130 120 140 130 150 140 160 Diameter (mm)3 + + + + + + + + + + max4444444444PD6666666666BD minTORRO9 W250 7060 80 70 9080 10090 110100 120 110 130 120 140 130 150 140 160 Diameter (mm)3 + + + + + + + + + + minTORRO 9 W3 W550 7060 80 70 9080 10090 110100 120 110 130 120 140 130 150 140 160 Diameter (mm)3 + + + + + + + + + + minTORRO12 W150 7060 80 70 9080 10090 110100 120 110 130 120 140 130 150 140 160 Diameter (mm)5 + + + + + + + + + + minTORRO12 W2/W350 7060 80 70 9080 10090 110100 120 110 130 120 140 130 150 140 160 Diameter (mm)5 + + + + + + + + + + minTORRO12 W4/W550 7060 80 70 9080 10090 110100 120 110 130 120 140 130 150 140 160 Diameter (mm)5 + + + + + + + + + + minNORMACLAMP Hose Clamps18 NORMACLAMP Hose ClampsSurvey of sizes, band widths & materialsNORMACLAMP TORRO band widthClamping RangePackaging(mm)

6 Descriptionin mmin InchesPUICBhLss (only W1) W1 W2 W3 W4 W55 SGL 7-11/5100X5 SGL 11-19 8-12 125/16 1 10-16 163/8 5 12-18 181/2 3 8-12/98 125/16 1 8-16/98 165/16 5 10-16/910 163/8 5 12-18/912 181/2 3 12-22/912 221/2 7 16-27/916 275/8 11 20-32/920 323/4 11 25-40/925 401 15 30-45/930 4513/16 13 35-50/935 5013/8 40-60/940 6015/8 23 50-70/950 702 23 60-80/960 8023/8 31 70-90/970 9023/4 31 80-100/980 10031/8 90-110/990 11031/2 43 100-120/9100 1204 43/4

7 110-130/9110 13043/8 51/8 120-140/9120 14043/4 51/2 130-150/9130 15051/8 57/8 140-160/9140 16051/2 61/4 Hose Clamps19 NORMACLAMP Hose ClampsFurther sizes on requestB = total width in mm (housing)h = total height in mm (screw and housing)IC = industrial cartonL = total length in mm (screw and housing)PU = packaging units = band thickness in mm ( clamp band ) band widthClamping RangePackaging(mm)Descriptionin mmin InchesPUICBhLss (only W1) W1 W2 W3 W4 W512 TORRO 16-27/1216 275/8 11 20-32/1220 323/4 11 25-40/1225 401 15 30-45/1230 4513/16 13/450 35-50/1235 5013/8 250 40-60/1240 6015/8 23/825 50-70/1250 702 23/425 60-80/1260 8023/8 31 70-90/1270 9023/4 31 80-100/1280 10031/8 425 90-110/1290 11031/2 43/825 100-120/12100 1204 43/4 110-130/12110 13043/8 51/8 120-140/12120 14043/4 51/2 130-150/12130 15051/8 57/8 140-160/12140 16051/2

8 61/4 Hose Clamps20 NORMACLAMP Hose ClampsSurvey of sizes, band widths & materialsNORMACLAMP TORRO WFBand widthClamping RangePackaging(mm)Descriptionin mmin InchesPUICBhLsW2 W3 W49 TORRO 8-16/9 WF8 165/16 5 12-22/9 WF12 221/2 7 16-27/9 WF16 275/8 11 20-32/9 WF20 323/4 11 25-40/9 WF25 401 15 30-45/9 WF30 4513/16 35-50/9 WF35 5013/8 40-60/9 WF40 6015/8 23 50-70/9 WF50 702 23 60-80/9 WF60 8023/8 -31 70-90/9 WF70 9023/4 31 80-100/9 WF80 10031/8 90-110/9 WF90 11031/2 43 100-120/9 WF100 1204 43/4 110-130/9 WF110 13043/8 51/8 Hose Clamps21 NORMACLAMP Hose ClampsFurther sizes on

9 RequestB = total width in mm (housing)h = total height in mm (screw and housing)IC = industrial cartonL = total length in mm (screw and housing)PU = packaging units = band thickness in mm ( clamp band ) band widthClamping RangePackaging(mm)Descriptionin mmin InchesPUICBhLsW2 W3 W412 TORRO 16-27/12 WF16 275/8 11/16 20-32/12 WF20 323/4 11/4 25-40/12 WF25 401 15/8 30-45/12 WF30 4513/16 13 35-50/12 WF35 5013/8 40-60/12 WF40 6015/8 23 50-70/12 WF50 702 23 60-80/12 WF60 8023/8 31 70-90/12 WF70 9023/4 31 80-100/12 WF80 10031/8 90-110/12 WF90 11031/2 43 100-120/12 WF100 1204 43/4 110-130/12 WF110 13043/8 51/8 120-140/12 WF120 14043/4 51/2 Hose Clamps23 NORMACLAMP Hose ClampsNORMACLAMP

10 TORRO Modular SystemThe TORRO modular system offers several accessories thatcan be added to the clip, in order to modify its technical charac-teristics. You are free to combine two or more of these accesso-ries according to your NotchThe ClipThe notch is a clever means for pre-positioning the TORRO hoseclip on the hose. In this case the oval hole in the clamp bandfinds its exact counter part on the hose surface. Thus the TORRO is safely and accurately kept in place prior to the : Safe pre-assembly on the this accessory the TORRO can also be pre-positioned onthe hose. The two teeth of this device keep the TORRO hoseclip safely in place if it needs to be stocked or transported priorto its final : Safe pre-assembly on the hoseNORMACLAMP Hose Clamps24 NORMACLAMP Hose ClampsTORRO pre-positioned using the clipThe Spring insertThe Torque CapFor this version of the NORMACLAMP TORRO the standardhose clip is equipped with a spring insert on the inside of the clipband.