3-port control ball valves, internally threaded, PN40
Internally threaded connections Rp.. as per ISO 7-1.
For use in heating, ventilating and air conditioning plants as a control
or safety shutoff valve. For closed circuits.
Leakage rate bypass
< 1 % of k<subscript>vs</subscript> value (faulty format)
Water, Water with anti-freeze
Throughport: equal-percentage, Bypass: linear
Permissible operating pressure
Material, valve body
Brass UNS C35330 (DZR)
Material, inside set
Brass UNS C35330 (DZR), chromium-plated