Technical Data - Gestra Rk Serie Originalbetriebsanleitung

Technical data

For pressure and temperature ratings, see marking or rating plate information (nominal pressure
PN or class, material number, label for soft seal, spring material). Bear in mind the lower
temperature limits if using elastic seals and certain spring materials.
Type DN
15 – 100
RK 70
125 – 200
RK 71 15 – 100
15 – 100
RK 41
125 – 200
15 – 100
RK 44
125 – 200
15 – 100
RK 44S
125 – 200
RK 76 15 – 100
Pressure
p [bar] / T [°C]
rating
6.0 / -10
PN 6
6.0 / -10
16.0 / -10
16.0 / -10
16.0 / -10
PN 16 16.0 / -200
16.0 / -10
16.0 / -200
16.0 / -200
CL 300 (ASME) 49.6 / -10
PN 40 40.0 / -10
EN
p [bar] / T [°C]
2.0 / 80
0.5 / 130
13.5 / 200
13.5 / 200
9.6 / 300
8.0 / 250
9.6 / 300
8.0 / 250
8.0 / 250
31.6 / 300
25.8 / 300