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Deluge Valve Model H2
Fast application of water in spray, pre-action and foam system
Cast Steel ASTM A216 WCB construction
Size: 50, 80, 100, 150 & 200 mm (2″, 3″, 4″, 6″ & 8″)
Maximum service pressure 17.5 bar (250 PSI)
Horizontal or Vertical installation
Bronze Seat
Flanged connection dimensions to ANSI B 16.5
No latch, no piston, no hinges
Simple yet rugged
Diaphragm operated with rubber to metal drip-tight positive sealing
Auto-reset type
Service without removal from line
Easily trimmed for actuation by manual, remote solenoid valve & with wet or dry pilotInternal and external surfaces epoxy coated for extra protection
UL Listed.
Soi cầu Casino-casino trực tuyến miễn phí
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