Description Technical FeaturesBenefitsResources & Certificates Suitable for RAH BIG and RLH BIG cartridges 1” and 1”1/2 IN/OUT connections in BSPP and NPT plastic 1” IN/OUT connections in BSPP and NPT-Lead Free brass connections Head: reinforced polypropylene Bowl: PET O-ring: silicone. Drain ball valve for self-cleaning Equipped with prevention device from pollution by backflow M models with two pressure gauges 1” versions maximum flow rate: 6000 l/h (26 gpm) 1”1/2 versions maximum flow rate: 15000 l/h (66 gpm) Maximum operating temperature: 45°C (113° F) Maximum operating pressure: 8.3 bar (120 psi) Minimum operating pressure: 1.8 bar (26 psi) Minimum flow rate for an effective backwash: 2000 l/h (RAH BIG), 2400 l/h (RLH BIG) Selected materials, suitable for use with potable water Equipped with cartridges with different filtration degrees Washable and reusable cartridges Wide filtering surface of the cartridges Resistant to high flow rates Sturdy and durable thanks to the high quality of the materials The pressure gauges supply complete control of the pressures Resources HYDRA_BIG_PDF Certifications
