Model H3 (Ductile Iron)
Thông tin chi tiết
Deluge Valve Model H3
Fast application of water in spray, pre-action and foam system
Ductile Iron ASTM A536 construction
Size: 50, 80, 100, 150 & 200 mm (2″, 3″, 4″, 6″ & 8″)
Maximum service pressure 17.5 bar (250 PSI)
Horizontal or Vertical mounting
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 pilot
Internal and external surfaces epoxy coated for extra protection.
UL Listed.
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