Description:
A butterfly valve regulates flow by starting, slowing, or stopping media.
The disk opens and closes with a low-torque rotation of 90 degrees and works for any compatible application.
Cost less and are lighter weight
OS&Y gate valves operate by opening and closing via a gate, which lowers into or rises out of the valve.
Valve Standard: Conforms to AWWA C515/ BS5163
Working Pressure: 21 Bars/300PSI
Fusion Bonded Epoxy Coated Interior and Exterior RAL 3002
Flanged Ends: ANSI B16.1 Class 125/150/250, EN 1092-2 PN10/PN16
BS10 Table D/ Table E, Stainless Steel Stem
Alarm Check Valve is a hydraulically operated external resetting differential latching style valve designed for use where quick-opening and total flooding of sprinkler system piping is desired.
It is used as an automatic water control valve in Deluge, Dry Pipe, or Precaution systems, as well as Foam-water sprinkler systems.
The protector model P Deluge Valves is a quick opening hydraulically operated valve.
The valve may be actually manually (at the value location or remotely), hydraulically through the use of a wet pilot sprinkler, or electric type detector and/or electric control stations to actuate