Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W2

This robust clamp with hinged closure is designed for heavy-duty applications, ensuring secure fastening of thick-walled, reinforced industrial hoses and pipes. Its innovative construction with turned-up band edges distributes pressure evenly across the entire circumference, delivering a tight and reliable seal even under demanding conditions. The movable bridge enables repeated installations without removing the hose, saving time and increasing efficiency. Manufactured in compliance with RoHS Directive 2002/95/EC, the clamp features three-point welds, a reinforced screw with spacer, and half-rollers that guarantee maximum clamping force and durability. Clear markings on the band indicate the minimum and maximum diameter as well as the material, simplifying selection and installation. The W4 version, made entirely of stainless steel, offers exceptional resistance to corrosion, making it ideal for marine environments and the food industry. Thanks to the hexagonal screw head, standard tools such as flat, socket, or adjustable wrenches can be used for quick and convenient tightening. With a maximum working pressure of up to 45 bar, depending on hose type and clamp size, this solution ensures reliability in the most challenging industrial conditions.

List of product variants

Article numberProduct variant nameNominal inner diameterWorking pressure [bar]Enquiry
AB-03019012SUPRA HEAVY-DUTY clamp 17÷19 mm, width 18 mm, W2--
AB-03019020SUPRA HEAVY-DUTY clamp 19÷21 mm, width 18 mm, W2--
AB-03019039SUPRA HEAVY-DUTY clamp 21÷23 mm, width 18 mm, W2--
AB-03019047SUPRA HEAVY-DUTY clamp 23÷25 mm, width 18 mm, W2--
AB-03019055SUPRA HEAVY-DUTY clamp 25÷27 mm, width 18 mm, W2--
AB-03019063SUPRA HEAVY-DUTY clamp 27÷29 mm, width 18 mm, W2--
AB-03019071SUPRA HEAVY-DUTY clamp 29÷31 mm, width 20 mm, W2--
AB-03019080SUPRA HEAVY-DUTY clamp 31÷34 mm, width 20 mm, W2--
AB-03019098SUPRA HEAVY-DUTY clamp 34÷37 mm, width 20 mm, W2--
AB-03019100SUPRA HEAVY-DUTY clamp 37÷40 mm, width 20 mm, W2--
AB-03019119SUPRA HEAVY-DUTY clamp 40÷43 mm, width 20 mm, W2--
AB-03019127SUPRA HEAVY-DUTY clamp 43÷47 mm, width 20 mm, W2--
AB-03019135SUPRA HEAVY-DUTY clamp 47÷51 mm, width 20 mm, W2--
AB-03019143SUPRA HEAVY-DUTY clamp 51÷55 mm, width 20 mm, W2--
AB-03019151SUPRA HEAVY-DUTY clamp 55÷59 mm, width 20 mm, W2--
AB-03019160SUPRA HEAVY-DUTY clamp 59÷63 mm, width 20 mm, W2--
AB-03019178SUPRA HEAVY-DUTY clamp 63÷68 mm, width 20 mm, W2--
AB-03019186SUPRA HEAVY-DUTY clamp 68÷73 mm, width 25 mm, W2--
AB-03019194SUPRA HEAVY-DUTY clamp 73÷79 mm, width 25 mm, W2--
AB-03019207SUPRA HEAVY-DUTY clamp 79÷85 mm, width 25 mm, W2--
AB-03019215SUPRA HEAVY-DUTY clamp 85÷91 mm, width 25 mm, W2--
AB-03019223SUPRA HEAVY-DUTY clamp 91÷97 mm, width 25 mm, W2--
AB-03019231SUPRA HEAVY-DUTY clamp 97÷104 mm, width 25 mm, W2--
AB-03019240SUPRA HEAVY-DUTY clamp 104÷112 mm, width 25 mm, W2--
AB-03019258SUPRA HEAVY-DUTY clamp 112÷121 mm, width 25 mm, W2--
AB-03019266SUPRA HEAVY-DUTY clamp 121÷130 mm, width 25 mm, W2--
AB-03019274SUPRA HEAVY-DUTY clamp 130÷140 mm, width 28 mm, W2--
AB-03019282SUPRA HEAVY-DUTY clamp 140÷150 mm, width 28 mm, W2--
AB-03019290SUPRA HEAVY-DUTY clamp 150÷162 mm, width 28 mm, W2--
AB-03019303SUPRA HEAVY-DUTY clamp 162÷174 mm, width 28 mm, W2--
AB-03019311SUPRA HEAVY-DUTY clamp 174÷187 mm, width 28 mm, W2--
AB-03019320SUPRA HEAVY-DUTY clamp 187÷200 mm, width 28 mm, W2--
AB-03019338SUPRA HEAVY-DUTY clamp 200÷213 mm, width 28 mm, W2--
AB-03019346SUPRA HEAVY-DUTY clamp 213÷226 mm, width 28 mm, W2--
AB-03019354SUPRA HEAVY-DUTY clamp 226÷239 mm, width 28 mm, W2--
AB-03019362SUPRA HEAVY-DUTY clamp 239÷252 mm, width 28 mm, W2--
AB-03019370SUPRA HEAVY-DUTY clamp 252÷265 mm, width 28 mm, W2--
AB-03019392SUPRA HEAVY-DUTY clamp 278÷291 mm, width 28 mm, W2--
AB-03019403SUPRA HEAVY-DUTY clamp 291÷304 mm, width 28 mm, W2--
AB-03019411SUPRA HEAVY-DUTY clamp 304÷317 mm, width 28 mm, W2--
AB-03019422SUPRA HEAVY-DUTY clamp 330÷343 mm, width 28 mm, W2--
AB-03019433SUPRA HEAVY-DUTY clamp 343÷356 mm, width 28 mm, W2--
AB-03019444SUPRA HEAVY-DUTY clamp 356÷369 mm, width 28 mm, W2--
AB-03019455SUPRA HEAVY-DUTY clamp 369÷382 mm, width 28 mm, W2--
AB-03019477SUPRA HEAVY-DUTY clamp 265÷278 mm, width 28 mm, W2--
AB-03019485SUPRA HEAVY-DUTY clamp 317÷330 mm, width 28 mm, W2--
AB-03019499SUPRA HEAVY-DUTY clamp 382÷395 mm, width 28 mm, W2--
AB-03019500SUPRA HEAVY-DUTY clamp 395÷408 mm, width 28 mm, W2--

This robust clamp with hinged closure is designed for heavy-duty applications, ensuring secure fastening of thick-walled, reinforced industrial hoses and pipes. Its innovative construction with turned-up band edges distributes pressure evenly across the entire circumference, delivering a tight and reliable seal even under demanding conditions. The movable bridge enables repeated installations without removing the hose, saving time and increasing efficiency. Manufactured in compliance with RoHS Directive 2002/95/EC, the clamp features three-point welds, a reinforced screw with spacer, and half-rollers that guarantee maximum clamping force and durability. Clear markings on the band indicate the minimum and maximum diameter as well as the material, simplifying selection and installation. The W4 version, made entirely of stainless steel, offers exceptional resistance to corrosion, making it ideal for marine environments and the food industry. Thanks to the hexagonal screw head, standard tools such as flat, socket, or adjustable wrenches can be used for quick and convenient tightening. With a maximum working pressure of up to 45 bar, depending on hose type and clamp size, this solution ensures reliability in the most challenging industrial conditions.

Additional information

Material

SS – stainless steel

Additional information

Material

SS – stainless steel

Catalogue
Download

Sales Network
Check

Inquiry
Send

Related Products

If you need help choosing a product or haven’t found the right one?