WIKA D-20-9 Operating Instructions Manual page 23

9. Specifications
Process connections D-20-9
G 1/2 EN 837
Process connections D-21-9, flush
G 1
0 ... 0.1 to 0 ... 1.6 bar
WIKA operating instructions, pressure sensor, models D-20-9, D-21-9
G 1/4 EN 837
G 1/2
from 1.6 bar
Sealing ring
29.7 x 35.7 x 2.0
O-ring 26 x 2
1/2 NPT
Sealing ring
18.5 x 23.9 x 1.5
O-ring 15 x 2
1/4 NPT
EN
23