nominal pressure: from 1.0 MPa to 2.5 MPa* (from 10 bar to 25 bar)
max. working temperature: 100°C
working media: water (water supply systems and central heating)
ball valves have received a National Technical Assessment Certificate issued by the Building Research Institute in Warsaw stating suitability for use in construction and Hygienic Certificate issued by the National Institute of Hygiene in Warsaw
* the exact values of the nominal pressure for each product are provided in the tables
Execution and materials
bodies and nuts are made of moulded parts and processed by machine tools
body and ball material: brass
ball finish: chrome plated, polished
ball seal: PTFE
stem seal: PTFE or NBR, EPDM
stainless steel filter cartridges
Advantages
chrome plated and polished ball resistant to so-called „baking”
robust design
quality control carried out strictly according to the applicable European standards
100% of produced valves are subjected to tightness test
markings, in compliance with required standards are embossed on the bodies
