Can the Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W4 be used in marine and food industry environments without corrosion concerns?

Yes. The Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W4 is suitable for marine and food industry environments due to its full W4 stainless steel construction, which provides exceptional corrosion resistance. The band and bridge are made from AISI 304 stainless steel and the screw and rollers from AISI 302 stainless steel, materials commonly used in food and marine applications for their durability and corrosion resistance. The clamp’s robust design (three-point welds, reinforced half-rollers, high-strength screw) and clear material markings further support safe use in these environments. Note: While highly corrosion-resistant, long-term performance depends on specific environmental factors (e.g., chloride concentration, continuous salt spray, cleaning agents). For critical or continuous submersion, highly aggressive chemical exposure, or strict food-contact certifications, verify compatibility with your exact conditions and local regulations before use. Also follow recommended tightening torque and avoid pneumatic tools during installation.

Is the Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W4 suitable for use with high-temperature steam or sterilization processes in food industry applications?

Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W4 is well suited for many food-industry applications due to its all-stainless-steel W4 construction (AISI 304 band and bridge, AISI 302 screw and rollers) and excellent corrosion resistance. However, suitability for high-temperature steam or sterilization depends on several factors: - Material temperature limits: AISI 304/302 stainless steels retain strength at elevated temperatures typical for steam sterilization (e.g., autoclave cycles up to ~121–134 °C), so the clamp material itself is generally compatible with common sterilization steams. - Sealing and hose compatibility: The clamp secures the hose mechanically; steam/sterilization suitability also depends on the hose material, seals, and any gasket used. Ensure the hose and seal materials are rated for the sterilization temperature and steam exposure. - Fastening performance under thermal cycles: Repeated high-temperature cycles can alter clamp tension or hose dimensions. The movable bridge and robust design help, but verify clamp torque after sterilization cycles and avoid exceeding recommended tightening torque. - Regulatory/cleaning considerations: W4 stainless construction is advantageous for hygiene and washdown, but confirm compliance with any specific food-contact or sterilization standards required for your process (e.g., FDA, EHEDG) for the full assembly. - Practical precautions: Do not use pneumatic tools for tightening; inspect clamps after sterilization for deformation, corrosion, or loss of clamp integrity. Conclusion: Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W4 is materially compatible with typical steam sterilization temperatures and suitable for food-industry use, provided the hose/seal materials are rated for the process, the assembly meets applicable food/sterilization standards, and you monitor torque and condition through repeated cycles.

Heavy-Duty Screw Clamp with Adjustable Bridge for Heavy Loads SUPRA W4

All products, Clamps for mounting ends/

Additional information

Material	SS – stainless steel

This robust clamp with hinged closure is engineered for heavy-duty applications, delivering secure fastening of thick-walled, reinforced industrial hoses and pipes. Its innovative design with turned-up band edges ensures even pressure distribution across the entire circumference, guaranteeing a tight and reliable seal. The movable bridge enables repeated installations without removing the hose, saving time and effort during maintenance. Manufactured in compliance with RoHS Directive 2002/95/EC, the clamp features three-point welds, a high-strength screw with spacer, and reinforced half-rollers for maximum durability and consistent pressure. Clear markings on the band indicate minimum and maximum diameters as well as material type, ensuring easy identification. The W4 version, crafted entirely from stainless steel, offers exceptional corrosion resistance, making it ideal for marine environments and the food industry. With a hexagonal screw head compatible with standard tools, installation is simple and efficient. Designed from premium AISI 304 steel for the band and bridge, and AISI 302 steel for the screw and rollers, the clamp withstands working pressures up to 45 bar, depending on hose type and diameter. For best performance, avoid exceeding the recommended tightening torque and do not use pneumatic tools during installation.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
AB-03013016	SUPRA HEAVY-DUTY clamp 17÷19 mm, width 18 mm, W4	-	-	In stock	Enquiry
AB-03013024	SUPRA HEAVY-DUTY clamp 19÷21 mm, width 18 mm, W4	-	-	In stock	Enquiry
AB-03013032	SUPRA HEAVY-DUTY clamp 21÷23 mm, width 18 mm, W4	-	-	In stock	Enquiry
AB-03013040	SUPRA HEAVY-DUTY clamp 23÷25 mm, width 18 mm, W4	-	-	In stock	Enquiry
AB-03013059	SUPRA HEAVY-DUTY clamp 25÷27 mm, width 18 mm, W4	-	-	In stock	Enquiry
AB-03013067	SUPRA HEAVY-DUTY clamp 27÷29 mm, width 18 mm, W4	-	-	In stock	Enquiry
AB-03013075	SUPRA HEAVY-DUTY clamp 29÷31 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013083	SUPRA HEAVY-DUTY clamp 31÷34 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013091	SUPRA HEAVY-DUTY clamp 34÷37 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013104	SUPRA HEAVY-DUTY clamp 37÷40 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013112	SUPRA HEAVY-DUTY clamp 40÷43 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013120	SUPRA HEAVY-DUTY clamp 43÷47 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013139	SUPRA HEAVY-DUTY clamp 47÷51 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013147	SUPRA HEAVY-DUTY clamp 51÷55 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013155	SUPRA HEAVY-DUTY clamp 55÷59 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013163	SUPRA HEAVY-DUTY clamp 59÷63 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013171	SUPRA HEAVY-DUTY clamp 63÷68 mm, width 20 mm, W4	-	-	In stock	Enquiry
AB-03013180	SUPRA HEAVY-DUTY clamp 68÷73 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013198	SUPRA HEAVY-DUTY clamp 73÷79 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013200	SUPRA HEAVY-DUTY clamp 79÷85 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013219	SUPRA HEAVY-DUTY clamp 85÷91 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013227	SUPRA HEAVY-DUTY clamp 91÷97 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013235	SUPRA HEAVY-DUTY clamp 97÷104 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013243	SUPRA HEAVY-DUTY clamp 104÷112 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013251	SUPRA HEAVY-DUTY clamp 112÷121 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013260	SUPRA HEAVY-DUTY clamp 121÷130 mm, width 25 mm, W4	-	-	In stock	Enquiry
AB-03013278	SUPRA HEAVY-DUTY clamp 130÷140 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013286	SUPRA HEAVY-DUTY clamp 140÷150 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013294	SUPRA HEAVY-DUTY clamp 150÷162 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013307	SUPRA HEAVY-DUTY clamp 162÷174 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013315	SUPRA HEAVY-DUTY clamp 174÷187 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013323	SUPRA HEAVY-DUTY clamp 187÷200 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013331	SUPRA HEAVY-DUTY clamp 200÷213 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013340	SUPRA HEAVY-DUTY clamp 213÷226 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013358	SUPRA HEAVY-DUTY clamp 226÷239 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013366	SUPRA HEAVY-DUTY clamp 239÷252 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013374	SUPRA HEAVY-DUTY clamp 252÷265 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013390	SUPRA HEAVY-DUTY clamp 265÷278 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013403	SUPRA HEAVY-DUTY clamp 317÷330 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013422	SUPRA HEAVY-DUTY clamp 278÷291 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013433	SUPRA HEAVY-DUTY clamp 291÷304 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013444	SUPRA HEAVY-DUTY clamp 304÷317 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013455	SUPRA HEAVY-DUTY clamp 330÷343 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013466	SUPRA HEAVY-DUTY clamp 343÷356 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013477	SUPRA HEAVY-DUTY clamp 356÷369 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013488	SUPRA HEAVY-DUTY clamp 369÷382 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013499	SUPRA HEAVY-DUTY clamp 382÷395 mm, width 28 mm, W4	-	-	In stock	Enquiry
AB-03013500	SUPRA HEAVY-DUTY clamp 395÷408 mm, width 28 mm, W4	-	-	In stock	Enquiry

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This robust clamp with hinged closure is engineered for heavy-duty applications, delivering secure fastening of thick-walled, reinforced industrial hoses and pipes. Its innovative design with turned-up band edges ensures even pressure distribution across the entire circumference, guaranteeing a tight and reliable seal. The movable bridge enables repeated installations without removing the hose, saving time and effort during maintenance. Manufactured in compliance with RoHS Directive 2002/95/EC, the clamp features three-point welds, a high-strength screw with spacer, and reinforced half-rollers for maximum durability and consistent pressure. Clear markings on the band indicate minimum and maximum diameters as well as material type, ensuring easy identification. The W4 version, crafted entirely from stainless steel, offers exceptional corrosion resistance, making it ideal for marine environments and the food industry. With a hexagonal screw head compatible with standard tools, installation is simple and efficient. Designed from premium AISI 304 steel for the band and bridge, and AISI 302 steel for the screw and rollers, the clamp withstands working pressures up to 45 bar, depending on hose type and diameter. For best performance, avoid exceeding the recommended tightening torque and do not use pneumatic tools during installation.