Seismic Supports

Multi-Pipe / Portal Seismic Supports

Standard multi-pipe / portal seismic support series — dual/triple lateral portals, longitudinal and bi-directional, tiered, floor-mounted and suspended, wide-span, mixed-size, corridor multi-service, elbow/tee nodes and heavy portals — selected by series and sized from the tables.

PRODUCT LINEUP

Multi-Pipe / Portal Seismic Supports models

Browse current category models and open the detail page for category-level engineering reference.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-01 Dual-Pipe Lateral Portal Frame

SE-PORTAL-01

Dual-Pipe Lateral Portal Frame

Shared portal frame with lateral braces for two parallel pipes.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-02 Triple-Pipe Lateral Portal Frame

SE-PORTAL-02

Triple-Pipe Lateral Portal Frame

Portal frames for three or more parallel pipes with combined-load checks.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-03 Multi-Pipe Longitudinal Brace

SE-PORTAL-03

Multi-Pipe Longitudinal Brace

Shared longitudinal braces controlling axial movement of parallel pipes.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-04 Multi-Pipe Bi-Directional Portal

SE-PORTAL-04

Multi-Pipe Bi-Directional Portal

Portal frames with combined lateral and longitudinal braces at one node.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-05 Tiered Multi-Pipe Portal Frame

SE-PORTAL-05

Tiered Multi-Pipe Portal Frame

Portal frames with multi-tier cross-arms for stacked pipe runs.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-06 Floor-Mounted Portal Seismic Frame

SE-PORTAL-06

Floor-Mounted Portal Seismic Frame

Floor-standing portal frames for multi-pipe runs on equipment floors.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-07 Suspended Portal Seismic Frame

SE-PORTAL-07

Suspended Portal Seismic Frame

Dual-hanger portal frames for parallel pipes under slabs.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-08 Wide-Span Portal Seismic Frame

SE-PORTAL-08

Wide-Span Portal Seismic Frame

Wide-span portals with deflection and capacity checks for spaced pipes.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-09 Mixed-Size Parallel Portal Frame

SE-PORTAL-09

Mixed-Size Parallel Portal Frame

Portals for parallel pipes of differing diameters with eccentricity checks.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-10 Corridor Multi-Service Portal Frame

SE-PORTAL-10

Corridor Multi-Service Portal Frame

Corridor portals for multi-discipline parallel or tiered MEP lines.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-11 Multi-Pipe Elbow/Tee Portal Node

SE-PORTAL-11

Multi-Pipe Elbow/Tee Portal Node

Reinforced portal braces near multi-pipe elbows and tee clusters.

Multi-pipePortal frameTieredCorridor
SE-PORTAL-12 Heavy Multi-Pipe Portal Frame

SE-PORTAL-12

Heavy Multi-Pipe Portal Frame

Heavy portals for large-bore or high-intensity multi-pipe corridors.

Multi-pipePortal frameTieredCorridor