The pressure reducer DM 618Z
is a diaphragm-operated, spring-loaded and balanced proportional valve for high flow rates.
The valve body is made of cast steel. Diaphragm housing, spring cap and internal parts are made of stainless steel 316L.
The valve cone is fitted with a metallic seal.
- Body made of GS-C 25 (1.0619 / A216-WCB)
- Diaphragm housing, bonnet and internal parts made of stainless steel (1.4404 / 316L)
- Closed spring cap with leakage line connection and sealed adjusting screw
- Balanced cone
- Sense line connection
- Body made of cast stainless steel (1.4408 / CF8M)
- FKM elastomeres
- PTFE protection film for diaphragm
Non-rising adjusting screwFunction visible from outside, simple and precise setpoint adjustment, unchanged overall height