A seismic swivel attachment designed to connect a brace member to the building structure or to a seismic structural attachment. The AF700 rigidly braces piping systems subjected to horizontal seismic loads. The AF700 may also be installed to rigidly brace piping systems subjected to vertical seismic loads.

A seismic clamp designed to connect a piping system to a brace member. The AF730 rigidly braces piping systems subjected to horizontal longitudinal and lateral seismic loads. The AF730 may also be installed to rigidly brace piping systems subjected to vertical seismic loads.

Service: Designed to rigidly brace piping systems subjected to horizontal seismic loads. May also be installed to brace piping systems subjected to vertical seismic loads. For vertical load capacities, reference OSHPD OPM-0351-13.
Features:

• Field adjustable to fit a wide range of beams.
• Centers the Fig. AF771 below the beam.

Installation Instructions:

• Move both c-clamps until they reach the outside of the slots.
• Place the adjustable steel beam attachment on the underside of the beam and adjust the c-clamps until the contact the outside edges of the beam flange. Hand tighten the c-clamp bolts.
• Torque each shear off set screw until the head shears off.
• Torque each c-clamp bolt to 55ft-lbs to secure the channel to the underside of the beam.
• Install the Fig. AF771 to the center mounting bolt. Installation angle determined by the brace angle of the AF771 and brace pipe.
• Fire Protection applications shall also be installed per the requirements of NFPA 13 and local codes.

Ordering: Specify type, length, figure number, finish and description.