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Model HRSA-PR Pre-Compressed Spring & Elastomeric Angularity Hangers, Ceiling Suspended Mounted Non-Seismic

SKU: HRSA-PR-Pre-Compressed-Spring-&-Elastomeric-Angularity-Hangers Category:

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HRSA-PR Series Pre-compressed Spring & Elastomeric Angularity Hangers are designed to isolate low and high frequency vibrations in suspended piping and equipment – preventing transmission of vibration to the building structure through the piping systems. The products incorporate a color-coded steel spring for ease of identification in the field. Load ranges from 21 – 8,200 lbs. and up to deflections of 3″. Custom sizes and deflections up to 5″ available upon request.

The VMC Group HRSA-PR Pre-compressed Spring & Elastomeric Angularity Hangers combine both a pre-compressed feature along with 30° of angularity for misalignment of hanger rods. The pre-compressed designs are pre-compressed to the rated deflection so as to support the suspended equipment or piping at a fixed elevation during installation regardless of load changes. The angularity hangers have a 30° misalignment capability, spring diameters and hanger box lower hole sizes are sufficiently sized to permit the hanger rod to swing approximately 30° before contacting the box.

The HRSA-PR Pre-compressed Series also offers the capability to incorporate eyebolt hardware to accommodate duct strap connections and/or pencil rods, when isolating ductwork and suspended ceilings.

Features & Benefits
Loads from 21 – 8,200 lbs. with static deflections up to 3” provide flexibility over a wide range of applications
Pre-compressed hangers offer quick and easy installation in even the most challenging locations
Lower hanger rod enables a 30⁰ swing to compensate for rod misalignment and prevents short circuits to the hanger box
Color-coded springs provide easy identification of spring hangers for installation and inspection
Combined elastomeric and spring for both low and high frequency isolation in one hanger box

Applications
Suspended piping
Suspended electrical services
Suspended equipment
Suspended ductwork

Model H2RSA-1E 1650-6500 LBS.Pre-compressed elastomeric and spring angularity hanger 1 inch deflection

Model HRSA- 1C 50-370 lbs. Pre compressed elastomeric snd spring angularity hangers 1 inch deflection

Model HRSA-1B 20-85 lbs Pre compressed elastomeric and spring anugularity hangers 1 inch deflection

Model HRSA-1E-195-2000 LBS. Pre-compressed Elastomeric and Spring Angularity Hangers 1 inch deflection

Model HRSA-1E-D-400-2000 LBS. Pre-compressed Elastomeric and Spring Angularity Hangers 1 inch deflection

Model HRSA-1G 3600 lbs. Pre compressed elastomeric and spring angularity hangers 1 inch deflection

Model HRSA-2D 75-845 lbs. Pre-compressed Elastomeric and Spring Angularity Hangers 2 inch deflection

Model HRSA-2E 80-2050lbs. Pre compressed elastomeric and spring angularity hangers 2 inch deflection

Model HRSA-3C 75-600 lbs. Pre compressed elastomeric and spring angularity hangers 3 inch deflection

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