NORMAClamp® TORRO® Worm Drive Hose Clamps
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NORMAClamp® TORRO® Worm Drive Hose Clamps
NORMAClamp® TORRO® Worm Drive Hose Clamps – available from your local Irrigear® Independent Experts.
German-engineered quality and reliability.
NORMAClamp® TORRO® multi-range hose clamps are ideally suited to applications with high mechanical loads. Made in Germany, the continuous development these clamps undergo ensures they remain the benchmark within modern clamp construction.
The key feature of TORRO® worm drive hose clamp is its asymmetrical construction - an instant sign that it is a genuine TORRO®. The asymmetric housing prevents the clamp from tilting on the pipe and ensures an optimal seal.
TORRO® clamps have been engineered to reach exceptionally high band tension values - A higher band tension at nominal tightening torque results in higher efficiency of the hose clamp.
Available in clamping ranges 8-16 mm to 140-160 mm with DIN 3017 (larger diameters available on request) these versatile clamps are a must-have in any toolbox.
Advice. Products. Solutions. Australia-wide. Locally source and buy NORMAClamp® TORRO® and other NORMA products from the leaders in pumping, irrigation, water and fluid management – Irrigear® Independent Experts.
For superior quality, reliability and user-friendly features, you can’t go past TORRO® –
- (1) Improved asymmetric housing – even distribution of forces, safe assembly
- (2) Screw support – screw collar prevents band tail from lifting when clamp is tightened, enabling easy, safe assembly
- (3) Specification stamp on inside of band – quick reference to material grade & clamping range for prevention of errors
- (4) Asymmetric extension – prevents housing from tilting over when clamp is tightened
- (5) Short housing saddle – even contact pressure, Improved efficiency
- (6) Smooth or stamped inside of band – optimal hose protection
TORRO® Clamp Product Information
Improved Asymmetric or 'Offset' Housing
• Uniform distribution of force
• Prevents housing tilt
• Housing has no welds
• Narrow design (14.9 mm)
Mechanical interlock Saddle Housing
• Equals great strength
• Better sealing properties
• No corrosion point
Rolled Band Edge
• No damage of the hose's surface
• Maximum hose protection & safe installation
TORRO® Clamp Applications
- Joining cooling water lines.
- Depressurised & pressurised fuel lines & ventilation systems.
- Oil lines.
- Joining lines in sanitary applications.
- Joining lines in machine building applications.
- Lines in the household appliance industry.
- Hose lines in the commercial vehicle industries.
Material Grade / Material Description
W1* / All parts Coated Steel
W2 / Band & housing (Stainless Steel) AISI 430; Screw (Coated Steel)
W3 / All parts made entirely from Stainless Steel (430)
W4 / All parts made entirely from stainless Steel (304)
W5 / All parts made entirely from Stainless Steel (316)
* No chromium(VI) used for the coating on the closure components
Material Grade / Corrosion Resistance(1)
W1 / Min. 144 hours
W2 / Min. 72 hours
W3 / Min. 200 hours (2)
W4 / Min. 400 hours
W5 / Min. 1000 hours
(1) In Salt Spray Test acc. DIN EN ISO 9227 NSS
(2)Max 10% corrosion of base metal allowed
Customer Value through Innovation
NORMA Pacific, a proud member of the global NORMA Group, specialises in providing innovative engineered joining technology solutions. With a commitment to excellence, NORMA deliver high-quality products and services across industries such as hardware, industrial, irrigation, and more. Our expertise ensures reliable connections that drive efficiency and sustainability for our customers worldwide.
At NORMA Pacific, we prioritise customer satisfaction, innovation, and environmental responsibility, making us a trusted partner for businesses seeking advanced solutions in joining technology.
For over sixty years NORMA Pacfic have been working closely with suppliers and customers to develop products that boast outstanding functional performance, including hose clamps, pipe connections, retaining products or plastic products. Regardless of its use, every NORMA brand product is designed, produced and delivered within the framework of a certified quality-management system. This development procedure is essential for achieving the innovative yet robust designs demanded by end-users. Quality has always been, and remains, our NORMA hallmark.
Talk to your local Irrigear® Independent Experts to find out more about NormaClamp® Torro® Worm Drive Hose Clamps and the range of other NORMA Pacific products, parts and solutions which are right for your water management project.
Irrigear®
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Experts
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FOR BETTER
IRRIGATION®
Advice.
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Australia-wide.
Call 1300 IRRIGEAR
1300 477 443
1300 477 443
Find an Irrigear® store near you
Irrigear® Independent Experts.
We're the largest network of independently owned water specialist retailers in the country – with owner-operated locations across Australia.
GEARED FOR BETTER IRRIGATION®
Advice. Products. Solutions. Australia-wide.
At your local Irrigear store you'll find expertise and access to Australia's leading brands and products in all areas of water and fluid management.
Irrigear is proudly a member of Irrigation Australia (IAL) and the Australian Retailers Association (ARA).
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