• OPERATING PARAMETERS
• nominal pressure 1 MPa (10 bar)
• working temperature up to 100° C
• filter cleaning accuracy: 0.4 mm, about 70 meshes per 1 square cm
• working media: hot, cold water for water supply and central heating installations
• valves are tested in the Armature Laboratory in Radom and Skawina, and have Hygienic Certificates issued by the National Institute of Hygiene
• manufacturer's Declaration of Conformity is issued for all valves
• MANUFACTURE AND MATERIALS
• bodies and nuts are made from molded parts and machined on machine tools
• body material: brass
• seals: NBR nitrile rubber, ceramic plates, POM
• lever/knob: ABS plastic/brass, aluminum alloy
• check valves: ABS poppet, stainless steel mesh filter
• valves are ground, polished and after this nickel-plated and chrome-plated, there are also sandblasted valve versions
• on special orders they can be plated only with nickel
• all valves are subject to 100% tightness testing
• simple construction, high reliability
• there are permanent markings on the valve body, including the manufacturer