Technical Data
Connection DN 15 –25
Connection G 1/2
Nominal pressure PN 250
Inlet pressure up to 250 bar
Outlet pressure 0.005 – 20 bar
Kvs value 0.05 – 1.4 m³/h
Temperature 130 °C
Description
The DM 505 pressure reducer is a diaphragm-controlled, spring-loaded proportional regulator for low flow rates. This valve is made of deep-drawn stainless steel with excellent corrosion resistance. The tubular inlet port of the body features the seat bore. The cone is guided in the seat section and is connected to the control diaphragm via a yoke that surrounds the seat section.
Applications
Gases, steam, and liquids
Standard
» Entirely made of stainless steel
» Non-rising adjustment screw
» Quick-release housing
» Control line connection (only for back pressures ≤ 1.1 bar)
Options
» ATEX version
» Pressure gauge connection
» Electropneumatic actuation
» For toxic or hazardous media: closed spring bonnet with drain line connection (incl. set screw seal). Installation with a drain line that safely and pressure-free discharges any escaping medium
» Various materials for diaphragms and seals, suitable for your medium
» Special connections: Aseptic, ANSI, or DIN flanges, NPT, welded ends, other connections available upon request
» Special designs available upon request