Spare Parts Drawing
Diaphragm Assembly size 1
with valve seat - Ø 25, 31, 41, 50 mm
version for wh = (0,02 ... 0,5 bar)
o-ring
face-to-face dimension
valve seat-Ø 25
valve seat-Ø 50
valve seat-Ø 31
valve seat-Ø 41
version for wh = (0,45 ... 1,0 bar)
diaphragm mounting
valve seat-Ø 25
330.20 p.13