138020
Friedrichs Filter Systeme
DF 4.222-A25.025.L2.B2-P.RL-5.22-2.0-f3.2.0 - drain G1/4
fluidtech double switching filter 4.222 DN25 PN16
according to Z.-No. 4.222-025.002-Z
Materials:
- Housing made of EN-GJL-250
- Rotary valve made of EN-GJL-150
- Aluminum filter hoods with G1/4 drain
- Seals: NBR
Connections:
- Thread G 1 1/2 (without mating flanges)
- Mounting threads 4 x M8 on the back
- Flow rate: right to left
with 2 built-in filter elements
- 25μm nom./60μm abs., design L2.B2 (St vz. / VA / Delo)
including differential pressure gauge type 5.22
- Measuring range up to 2.0 bar
- Contact f3 at 2.0 bar
- with DIN 43650 plug
- Viewing lens deltaP® f3