WebPotter Roemer’s fire department connection line includes flush connections with multiple inlets, wall connections, freestanding FDC, fire hydrant connections, roof connections, fire pump test connections, wall plates, FDC caps, and accessories. WebAll 12.5-centimeter (5-inch) dry standpipes shall be equipped with a three-way Siamese fire department connection and 15-centimeter (6-inch) dry standpipes shall be equipped with a four-way Siamese fire department connection. All Siamese inlet connections shall be located on a street front of the building and not less than 30 centimeters (12 ...
Siamese connection Manufacturers & Suppliers, China siamese connection …
WebUsed as auxiliary connection through which the fire department can pump water to supplement existing water supplies; Provides 250 GPM flow (minimum), per 2 1/2" inlet; Four-way inlet connections feature brass bodies; Six-way inlet connections feature steel bodies; Available as angle, straight or end pattern, with female NPT inlets and outlets WebProvides the required 500 GPM minimum to supplement the fire protection as an auxiliary inlet connection to the water supply. (250 GPM minimum per inlet.) Features. Exposed … irc chat watcher filter
It’s No Hydrant, but This Hardware Plays a Critical Role in Fires
WebAug 28, 2024 · Sizing of fire department connection: Pipe size shall be a minimum of 4 in. (100 mm) for fire engine connections. Pipe size shall be a minimum of 6 in. (150 mm) for fire boat connections. For hydraulically calculated systems, the pipe size shall be permitted to be less than 4 in. (100 mm), but not less than the largest riser. WebSiamese Connection. Standpipe and sprinklers require an adequate domestic water supply to fight raging fires in buildings. If there is insufficient water supply, Siamese connection comes at the rescue as an … WebJan 27, 2024 · The clapper opens when pressure is applied to it, allowing water to enter the FDC. But when pressure and water come from the wrong side of the clapper, it ‘claps’ shut. This function is necessary because … irc chat wikipedia