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Earthquake Bracing and Restraint Systems

Complete range for seismic restraint of piping, ductwork, and equipment — from beam clamps to ground-mounted seismic limiters. Coordinated system components with unified certification.

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Seismische Trägerklemme DBA – Darhan

Beam Clamp – DBA

For lateral and longitudinal seismic supports. Mounting on beams or plates. 

Seismischer Bauanschluss DSA mit integrierter Aussteifung

Construction Connection – DSA

Direct pipe attachment with integrated bracing – for trapeze arrangements.

Seismische Rohrschelle DBC für Rohre 2 bis 8 Zoll

Seismic Pipe Clamp – DBC

Protects piping from seismic forces. For pipes from 2" to 8".

U-Seitenhalter DBE – Sicherung gegen seitliche Erdbebenbewegung

U-Side Holder – DBE

Secures piping against lateral movements during earthquakes. For pipes from 2" to 8".

Universelle Sway Brace – seismische Abspannung Darhan

Universal Sway Brace

For lateral and longitudinal bracing. Fits support pipes from 1" to 2". 

Universeller Bauanschluss seismisch – Beton, Holz, Stahl

Universal Construction Connection

Direct attachment to concrete, wood, steel, or I-beams. Integrated angle indicator for installation. 

Stahlflansch-Adapter für seismische Abstützung an Trägern

Steel Flange Adapter

Mounted on the top or bottom flange of beams or .

Verstellbarer Träger-Anschluss mit Abreißschraube

Adjustable Beam Connection

Direct attachment to steel beams for seismic supports with breakaway screw.

Universeller Haltewinkel geschlitzt – seismische Abstützung

Universal Hold Angle, Slotted

Slots for mounting on existing threaded rods or trapeze hangers. 

Verstellbarer I-Träger-Anschluss für Gitter- und I-Träger

Adjustable I-Beam Connection

For transverse and longitudinal supports. Mounting on lattice girders or I-beams.

Schnellspannklemme Abzweigung M10/M12 – seismisch

Connection for branches

For threaded rods M10 and M12. Quick-clamp — rod does not need to be cut to exact length. 

Schwerlastanker ETA FM-zugelassen – seismischer Betonanker

Heavy-duty anchor

Concrete anchor for seismic supports. For ETA C1/C2 conditions. ETA and FM approved.

Seismischer Anschlag Typ L DLT 1-2 – Darhan

Seismic stop type L – DLT 1-2

Secures floor-mounted equipment against seismic displacement.

Seismischer Anschlag Typ L DLT 3 – höhere Lastaufnahme

Seismic stop type L – DLT 3

Like DLT 1-2, with higher load capacity for heavier systems.

Seismischer Anschlag Typ Z DZT 1 – nur aktiv bei Erdbeben

Seismic stop type Z – DZT 1

Without contact to the system in normal operation — the vibration isolation remains fully effective. Engages only during an earthquake.

Seismischer Anschlag Typ Z DZT 2 – für schwerere Aggregate

Seismic stop type Z – DZT 2

Like DZT 1, for heavier units.

Seismisches Seilset mit Presshülse – Darhan

Seismic cable set

Cable with crimp sleeve and holder. Standard lengths 1, 2, or 3 m, others upon request.

Seismisches Seil SH feuerverzinkt – TÜV ANSI ASHRAE 171

Seismic cable – SH

Secures pipes, air ducts, and equipment against seismic movement. Hot-dip galvanized steel, TÜV-ANSI ASHRAE 171.

UL-zertifiziertes seismisches Sicherungsseil UL 203A

UL-certified seismic safety cable

Like SH, with UL listing according to UL 203A. Galvanized and painted.