Anchor‑Free Seismic Restraint for Wall‑Placed High‑Pressure Cylinders
When high‑pressure gas cylinders are stored without safety measures, earthquakes can cause tipping that leads to serious hazards – injuries, valve damage, leaks, and downtime. The Proseven Safety Strap for Gas Cylinders is designed specifically for wall‑placed cylinders, using a special rubber belt and catch plates with seismic gel pads to hold the cylinder securely against the wall – without anchors or drilling.

This product has been verified through testing using reproduced seismic waves from major earthquakes and is rated for JMA Seismic Intensity Scale 7.
A “strap” alone is not enough to keep a high‑pressure gas cylinder stable during strong earthquakes. What makes the Proseven Safety Strap for Gas Cylinders different is that it is a purpose‑built system combining:


◆Specifications◆


View the cylinder stand equipped with seismic pads 👉
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Ideal for cylinders positioned near walls: the cylinder is restrained using a special belt and catch plates with Proseven Gel Pads, helping prevent tipping even without a cylinder stand.
A dedicated rubber strap is used to balance high strength and flexibility. The strap material is described as durable and resistant to aging, supporting long term use.
Installation is “stick on” style—no anchors, no drilling, and no construction. This is particularly valuable for:
・leased facilities
・sites where drilling is restricted
・workspaces with frequent layout changes
Performance has been confirmed through verification tests using reproduced seismic waves from past major earthquakes, with JMA Seismic Intensity 7 capability noted.
The product notes the use of biomass materials that help reduce CO₂ emissions and environmental impact.
BBS-N1054BG
“A special rubber belt combined with catch plates and seismic pads firmly holds the gas cylinder in position, reducing the risk of tipping over.