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DN15 Brass Fire Foam Water Sprinkler for Foam Fire System , Fire Dual Water Foam Sprinkler Head Fire Sprinkler Heads: The reticular foam and water dual sprinkler (PTT/S series) is the specialized units to form ...
304 SS Net DN15 Fire Sprinkler Heads for Fire Fighting System , Fire Fighting Sprinkler Fire Sprinkler Heads: The reticular foam nozzle (PTW series) is the specialized unit to form and spray air foam, which is ...
Medium Speed Water Mist Sprinkler , Fire Sprinkler Heads , Water Spray Sprinklers in Firefighting Fire Sprinkler Heads Description: This water mist head consists of frame, apex and deflector. It is to protect a...
...Fire Sprinkler Upright Sprinkler The sprinklers body is made of brass die-casting copper alloy (DZR). The spring seat consists of a spring Belleville washer coated on both side with a Teflon tape.Pendent and...
DN15 DN20 Fire Suppression Sprinkler Heads 0.3MPa For Fire Sprinkler System The reticular foam and water dual sprinkler (PTT/S series) are the specialized units to form and spray air foam, which is mainly used ...
...Fire Sprinkler Upright Sprinkler The sprinklers body is made of brass die-casting copper alloy (DZR). The spring seat consists of a spring Belleville washer coated on both side with a Teflon tape.Pendent and...
DN15 Brass Fire Foam Water Sprinkler for Foam Fire System , Fire Dual Water Foam Sprinkler Head Fire Sprinkler Heads: The reticular foam and water dual sprinkler (PTT/S series) is the specialized units to form ...
304 SS Net DN15 Fire Sprinkler Heads for Fire Fighting System , Fire Fighting Sprinkler Fire Sprinkler Heads: The reticular foam nozzle (PTW series) is the specialized unit to form and spray air foam, which is ...
Medium Speed Water Mist Sprinkler , Fire Sprinkler Heads , Water Spray Sprinklers in Firefighting Fire Sprinkler Heads Description: This water mist head consists of frame, apex and deflector. It is to protect a...