VICTAULIC BLOG

Series 771F FireLock™ OS&Y Gate Valve

FireLock™ Series 771F OS&Y Gate Valve

Available as Groove × Groove or Groove × Flange*. Used when positive shut-off is required in a fire line and a quick visual indicator of open/close...

Series 771H FireLock™ OS&Y Gate Valve

FireLock™ Series 771H OS&Y Gate Valve

Available as Groove × Groove or Groove × Flange*. Used when positive shut-off is required in a fire line and a quick visual indicator of open/close...

Series 771M OS&Y Gate Valve 

Series 771M OS&Y Gate Valve 

Available as Groove × Groove or Groove × Flange. Used for on/off service only. Sizes from 2½ - 12" | DN65 - DN300

Series 772F FireLock™ NRS Gate Valve

FireLock™ Series 772F NRS Gate Valve

Available as Groove × Groove or Groove × Flange*. Used for shut-off service where the valve is operated remotely. Sizes from 2½ - 12" | DN65 - DN300

Series 772H FireLock™ NRS Gate Valve

FireLock™ Series 772H NRS Gate Valve

Available as Groove × Groove or Groove × Flange*. Used for shut-off service where the valve is operated remotely. Sizes from 2½ - 12" | DN65 - DN300

Series 774 FireLock™ NRS Upright Post Indicator

FireLock™ Series 774 NRS Upright Post Indicator

For use with FireLock™ NRS gate valves. Sizes from 2½ - 12" | DN65 - DN300

Series 779 Venturi Check Valve

Series 779 Venturi Check Valve

Check valve with available flow measuring kit and venturi-like taps provide accurate measurement. Sizes from 4 - 12" | DN100 - DN300. Pressures up ...

Series 755 FireLock™ Manual Release Panel

FireLock™ Series 755 Manual Release Panel

Operates as a manual actuating device. Contains a special quarter turn ball valve mounted in a painted steel enclosure. Pressures up to 300 psi | 2...

Series 75B FireLock™ Supplemental Alarm Kit

FireLock™ Series 75B Supplemental Alarm Kit

Ensures that the mechanical alarm continues even if the clapper closes and water fills above it in the system. Pressures up to 300 psi | 2068 kPa |...