For more than 50 years, STAUFF Clamps symbolise quick and easy as well as secure installation of pipes, tubes, hoses, cables and other flexible and rigid components with outside diameters up to 1016 mm / 40.00 inch.

Their vibration and noise reducing features are appreciated as being an important contribution to environmental protection and occupational health and safety.


The processing of fire-proof clamp body materials, tested and approved according to several international fire-protection standards (such as BS 6853, EN 45545-2, UL 94) is only one of the many particular strengths of STAUFF.


STAUFF guarantees prompt service, even for customised solutions according to customer’s specifications or based on our in-house development. For selected types and series, independent certificates and approvals can be provided:

  • American Bureau of Shipping

  • Bureau Veritas

  • Department of the Navy, New York

  • Germanischer Lloyd

  • Lloyd’s Register of Shipping

  • Registro Italiano Navale

  • Russian Maritime Register of Shipping

  • Technischer Überwachungsverein

  • United States Coast Guard

 

​For the finishing of the range of pipe, tube, hose and cable clamps as well as metal hardware in carbon steel, STAUFF relies on the STAUFF Zinc/Nickel surface coating which has proven successful for many years. It provides reliable surface protection – even after transport, handling and assembly – and meets all current legal requirements.


Versions in stainless steel V2A and V4A are generally available from stock. Alternative materials and surfaces are available on request.

See Products in Detail
Block Clamps according to DIN 3015 or similar.jpg
Block Clamps according to
DIN 3015 or similar

Special Materials

Please contact STAUFF for further details on fire-proof clamp body materials, tested and approved according to several international fire-protection standards (such as BS 6853, EN 45545-2, UL 94 and many more).
See pages 156 / 157 for material properties and technical information.

Product Features

  • Proven, tested and trusted product in various markets

  • Recommended for the safe installation of rigid pipes and tubes

  • Available for all commonly used pipe and tube outside diameters

  • Environmental protection due to vibration/noise reducing design

  • Excellent weathering resistance, even under extreme conditions

 
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STAUFF ACT Anti-Corrosion Technology
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Efficient prevention of crevice corrosion under pipe clamps on stainless steel pipework

Middle- and long-term cost savings due to extended service and maintenance intervals

Stainless steel mounting hardware with enhanced corrosion resistance

STAUFF SWG Stud-Welding System

Significant time and cost savings by a quicker welding process

Reduced rework on welding locations

Short welding time and low thermal stress

High strength due to a welded joint over the whole surface

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STAUFF Bond Adhesive Bonded Fastening

Reduce cycle time and labor cost during installation

Can be used with a variety of industrial surfaces

Expensive tools and welding equipment no longer necessary

No external power supply or electrical power required

Maximize design and work sequence flexibility

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Noise and Vibration Reducing STAUFF NRC Clamps

Reducing the overall level of noise emissions

Contributing to improved occupational health and safety

Maximising flexibility with the design, layout and
positioning of noise-intensive pipes and tubes

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Aluminium Mounting Hardware

Potential weight savings of up to 66% compared to steel and stainless steel with an exceptional strength
Excellent inherent resistance to corrosion

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Preventive Fire Protection

Flame-retardant special materials for clamp bodies according to international fire-protection standards (e.g. BS 6853, EN 45545-2, UL 94)

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Special Clamps

Custom-designed clamping systems for pipes, tubes, hoses, cables and other components according to customer`s specifications or based on STAUFF developments

  • Machined version made of thermoplastics, metals, non-ferrous metals etc.

  • Injection moulded versions made of thermoplastics (Polypropylene, Polyamide etc.)

  • Custom-designed mounting hardware

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Light Series

Fastening of lines with outside diameters up to 32 mm / 1-1/4 in


Applications

  • Pneumatics and instrumentation

  • Automotive industry

  • Mechanical engineering industry

  • Measuring and control systems

  • Machine tool industry

LBBU
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Clamp body (single)

LBBU
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Clamp body (twin)

LBBU
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Mounting hardware

LB
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Clamp body (single)

LBG / LBU
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Clamp body (twin)

LN
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Clamp body (single)

LNGF / LNUF
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Clamp body (twin) and cover plate

 
 
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Saddle Clamps - U-Bolt Clamps

Fastening of lines on hydraulic cylinders ZR
and other round or oval structures (using
steel straps or worm drive hose clamps)

ZR
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Saddle / piggyback clamp

FB / RUK
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Flat steel U-bolt clamp with pipe saddle (short) and U-profile

RB / RUK
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Round steel U-bolt clamp with pipe saddle (short)

Custom-designed
saddle / piggyback clamps

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RB / RUL
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Round steel U-bolt clamp with pipe saddle (long)

RBD
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Round steel U-bolt clamp (DIN 3570, type A) without pipe saddle

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Metal Clamps - Construction Series

DIN 3567-A
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Metal pipe clamp with tension clearance (two-bolt design)

DIN 3567-B
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Metal pipe clamp with tension clearance (three-bolt design)

KS
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Construction Series (single)

DKS
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Construction Series (twin)

DIN 1592 / DIN 1593
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Heavy saddle with tension clearance 

DIN 1596 / DIN 1597
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Light saddle with tension clearance

KSV
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Construction Series (single) for anchor bolt fastening

DKSV
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Construction Series (twin) for anchor bolt fastening