NORMACLAMP® TORRO The distinguishing feature of the NORMACLAMP® TORRO® is the asymmetrical construction which tells you at first sight whether it is a genuine TORRO® or not.
NORMACLAMP® TORRO® Modular System

The TORRO® modular system offers several accessories that can be added to the clamp. Thus its technical features can be modified. You are free to combine two or more of these accessories according to your requirements. Please ask us.



Spring Insert*
For this version of the NORMACLAMP® TORRO® the standard hose clamp is equipped with a spring insert on the inside of the clamp band. When tightening the screw the spring is loaded and stores sufficient clamping force to ensure a long-lasting automatic re-tensioning effect. Thus the radial clamping force achieved will be sufficient even under extremely low temperatures. Therefore, the TORRO® is an optimal solution for applications under extreme temperature changes (e. g. charged air) or for the retention of hoses with a tendency of ‘creeping’ (hose relaxation).

Advantages:

Automatic re-tensioning effect in the event of hose relaxation
Increased sealing reliability across a wide temperature range

* not available for NORMACLAMP® TORRO®  in W1 material
Torque Cap
The torque cap cuts off when the permissible torque is reached and thus saves the need for a torque wrench.
Even without the cap the hose clip still remains adjustable and can be disassembled and/or retightened if necessary.

Advantages:

Defined tightening torque without special tool
Visual assembly control
Safety Collar
The safety collar is an assembly aid consisting of a plastic collar that is easily fixed on the screw head. It prevents the screwdriver from slipping off the screw head thus making the assembly much easier. The safety collar matches our standard screw head size 7.


Advantage:

• The screwdriver is kept from slipping off the screw head during assembly

Thumbscrew
The NORMACLAMP® TORRO® thumbscrew is easily tightened by hand.


Advantage:

• The TORRO® hose clamp can be manually tightened and opened

Safety Cap
The NORMACLAMP® TORRO® safety cap is used to prevent injuries during assembly work. The small plastic cap covering the end of the clamp band is one of our contributions to prevent accidents.

Advantage:

• The NORMACLAMP® TORRO® safety cap is available to fit the band width 9 mm and 12 mm









IMPORTANT NOTE:

Please make sure that the NORMACLAMP® TORRO® accessory you wish to order is suitable for your application as well as for:
 
The clip diameter
The screw head size
The material combination