Iron Man Will achieve the overall strength of the leading domestic and international advanced level providing the most comprehensive and reliable fire fighting equipment.
All the product are comply with the international standard, and get the approval, like CE,UL FM,LPCB,BSI,etc.
Modern workshop, Large-scale production.
With excellent quality,Products are exported to overseas and get the good reputation.
| Certificated Product | |
| Wet Alarm Check Valve
 Description Alarm Check Valves are divided seat ring, rubber faced clapper, check type water-flow alarm valves which are intended for use in wet pipe (automatic sprinkler) fire protection systems. They are designed to automatically actuate electrically and/or hydraulically operated alarms when there is a steady flow of water into the system which is equivalent to the discharge rate of one or more sprinklers. Specification Unilateral piping, easy to operate 85dB water motor gong, beautiful shape 1.7L Retard chamber, prevent false alarm Rating working pressure 1.6MPa Nodular cast iron to ASTM Flanged x Flanged available Size: 100mm,150mm,200mm Epoxy painted internally & externally Suit for all of the wet system Vertical installation Note: Wet alarm check valve include water motor gong, retard chamber andaccessories Connect us |
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