Product Overview
The Duct Seismic Bracing is an engineered seismic support system for piping networks. It uniquely combines rigid seismic restraint with controlled flexibility, allowing pipes to thermally expand and contract while securing them during earthquakes.
Product Parameters
|
Parameter |
Standard Range / Options |
|
Pipe Size |
DN15 to DN500, OD up to 600mm |
|
Clamp Type |
Fixed, Sliding, Restrained |
|
Material |
Q235B Steel, EPDM/Neoprene Liner |
|
Thermal Movement |
±30mm, ±60mm, ±90mm |
|
Standards |
GB 50981, IBC, ASCE 7, EN 1998 |
|
Customization Note |
All parameters can be fully customized based on your project requirements and local codes. We provide tailored solutions from design to delivery. |
Product Advantages
Thermal Movement Accommodation: Sliding/restrained clamps allow pipe expansion.
High Load Capacity: Supports pipe weight + fluid + insulation under seismic loads.
Corrosion Resistant: HDG standard, optional coatings available.
Wide Compatibility: Works with steel, copper, CPVC, and insulated pipes.
Certifiable: Can be supplied with calculation reports for compliance.
Product Applications
Fire Sprinkler & Life Safety Piping
Plumbing & Water Supply Systems
Industrial Process Piping (Chemical, Oil, Gas)
Hospital Medical Gas Lines
FAQ
Q: How do you handle thermal expansion?
A: The Duct Seismic Bracing uses sliding or restrained clamps that allow controlled axial movement during normal operation and lock during seismic events.
Q: Can it be used for high-temperature pipelines?
A: Yes, with high-temperature liner materials (silicone, ceramic) and appropriate clamp design.
Q: Is onsite welding required?
A: No, all components are mechanically connected for quick, code-compliant installation.
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