Technical Data
Connection DN 15 – 50
Nominal pressure PN 2.5 – 10
Inlet pressure up to 8 bar
Outlet pressure 0.3 – 5 bar
Kvs value 2 – 7 m³/h
Temperature 130 – 180 °C
Description
Self-acting pressure regulators are simple basic regulators that offer precise control with easy installation and maintenance. They regulate the pressure downstream of the valve without pneumatic or electrical control components. The DM 152 pressure reducing valve is a diaphragm-controlled, spring-loaded proportional regulator primarily used for hygienic applications in the food and pharmaceutical industries. The diaphragm is physiologically safe thanks to a PTFE protective film and can withstand temperatures up to 180 °C. The valve cone features a metal-sealed design. No external control line is required. This valve is manufactured from deep-drawn stainless steel with excellent corrosion resistance. It is largely free of dead space and can be used in CIP and SIP systems. The corner design allows for complete drainage.
APPLICATIONS
Gases, steam, and liquids; food and beverage industry, as well as pharmaceutical and cosmetic equipment
Standard
» Entirely made of stainless steel
» Clamp connections per DIN 32676
» Non-rising adjustment screw
» Quick-release housing
» PTFE protective film for diaphragm
Options
» Polished version for food, pharmaceutical, and ultra-pure applications
» Surface finish Ra ≤ 0.25, 0.4, or 0.8 µm
» Teflon protective film for diaphragm
» Soft seal
» Electropneumatic actuation
» For toxic or hazardous media: sealed spring cover with drain line connection (including adjustment 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
Variants
DM152
DM152 V (hygiene valve)