Stroke To DN 50: 20 mm, From DN 65: 40 mm
Leakage rate 0…0.01 % of kvs value
DN 100
kvs 160 m³/h
Medium temperature -20…220 °C
Valve characteristic Equal percentage , kvs 250/400 linear
Rangeability DN 15, kvs ≤ 1,25 m³/h: >50 , DN 15…150: >100
Permissible operating pressure 2500 kPa
Material, valve body Nodular cast iron EN-GJS-400-18-LT
Material, inside set Stainless steel
PN class PN 25
Absolute pressure p1 steam 1600 kPa abs
SAV..Δpmax 125 kPa
SAV..Δps 160 kPa
SKC..Δpmax 250 kPa
SKC..Δps 300 kPa
SKC.. Δpmax steam 500 kPa
SKC.. Δps steam 2500 kPa