bob综合体育官网下载 NOVA NIRO Poteau d’incendie

Standpost hydrant with automatic, optimised double draining system and pressurised-water protection. The maintenance-free encapsulated stem bearing ensures long-term low operating forces and a completely encapsulated actuating system as regards hygiene; maximum corrosion protection through the use of stainless materials. Safety interlock and easy installation thanks to a multifunctional sealing ring and the free alignment of the hydrant head. Especially suitable for use in municipal fire-water supply systems. Also suitable for water distribution applications, in power plants and in industry.