Seismic repair valve
Added a flexible structure to the repair joint. It prevents leakage and damage during an earthquake.
The "Seismic Repair Valve" is a water supply repair valve that integrates a flexible structure on the main pipe side of a ball-shaped repair valve for seismic resistance. Under normal conditions, it maintains its installed state, but when excessive pulling forces or bending loads, such as those from an earthquake, are applied, the initial holding state is released, allowing for flexible movement. Even after an earthquake occurs, it ensures operational capability and water-stopping ability as a repair valve, enabling reliable firefighting activities and emergency restoration. 【Features】 ■ Adds a flexible structure to the repair valve ■ Installation is the same as conventional repair valves ■ Compatible with shallow burial ■ Maintains excellent operational capability and water-stopping ability through tests simulating main shocks and aftershocks ■ Proven performance to withstand seismic waves of intensity 7 *For more details, please refer to the PDF document or feel free to contact us.
- Company：清水合金製作所 東京営業所
- Price：Other
