Name:
FM Approvals 1031:2019 PDF
Published Date:
08/01/2019
Status:
Active
Publisher:
FM Approvals
This standard states Approval requirements for quick opening devices (accelerators and exhausters) used with dry pipe valves in dry automatic sprinkler fire protection systems to hasten the operation of dry pipe valves when one or more sprinklers operate. These devices are also used on preaction sprinkler systems to hasten the operation of automatic water control valves. This standard addressed both mechanical and electronic devices.
| File Size : | 1 file , 180 KB |
| Note : | This product is unavailable in Ukraine, Belarus, Russia |
| Number of Pages : | 18 |
| Published : | 08/01/2019 |
