Cases
Straight pipe section of the flow meter
Quickly open the blind plate.
Filters
RQJ/*/* F-QZFS* series axial flow shut-off valve
RQJ/*/*F-QZQS* series gas safety shut-off valve
RFZ/*/0.4L-QZF* series exhaust valve
RTZ20/0.6-QZG* series (building) pressure regulator
RTZ50/0.6-QZGB17* series pressure regulator
RTZ50/0.6-QZGA30* series pressure regulator