DM 152
Valve for ultrapure media and medium flow rates
Pressure reducing valves DM 152

The pressure reducer DM 152


is a diaphragm-controlled spring-loaded proportional control valve which is primarily used for hygienic applications in the food processing and pharmaceutical industries.

A PTFE protective foil renders the diaphragm physiologically safe and steamproof up to 180 °C. The valve cone is fitted with a metallic seal. The valve does not require an external pilot line.

This valve is manufactured from deep-drawn stainless steel featuring excellent corrosion resistance. It contains virtually no dead pockets and is suitable for use in CIP and SIP systems. The angled design allows complete draining.

Mankenberg M-XTRA
Product features
Standard
  • Single-seat, angled valve, with low dead space
  • Completely made of stainless steel (1.4404 / 316L)
  • Excellent surface quality
  • Corrosion-resistant, lightweight and compact
  • Clamping flanges DIN 32676
  • Non rising adjusting screw
  • Quick-release body clamp ring
Options
  • Elastomers as per FDA and USP Class VI
  • Leakageline connection and sealed adjusting screw
  • Electropolished or lapped blasted
    surface roughness: Ra ≤ 0.25 / 0.4 / 0.8 μm
  • Electro-pneumatic control
  • Aseptic, ANSI or DIN flanges, NPT, welding ends ...
Technical data
DN
15 - 50
PN
2.5 - 10
p1
up to 8 bar
p2
0.3 - 5 bar
Kvs
2 - 7 m3/h
T
130 / 180 °C
Advantages
Disegno sezionale riduttore di pressione DM 152
EASY-CHECK –
Non-rising adjusting screwFunction visible from outside, simple and precise setpoint adjustment, unchanged overall height
1
Minimum massLow thermal losses during CIP/SIP applications, shorter cleaning and sterilisation times
2
Body with excellent surface quality, electropolishedEasy to clean
3
Mankenberg clamp systemEasy maintenance
4
Stainless steel (1.4404, optionally 1.4435), deep-drawn, corrosion-resistant, lightweight and compactLong operational lifespan, easy installation, minimum space required, low delta-ferrite content possible
5
Lifting of spindle possible through superposition of compressed gasAutomatic cleaning cycles (change of media)
6
Angle valve, with low dead spaceSelf-draining, also usable for highly viscous media
7
Various connections: clamp connections, dairy pipe unions, DIN-, ANSI- or aseptic flanges, welding ends ...No adapters or fitting pieces required
8
Options
Leakage line connection and sealed adjusting screw BGV compliant applicable for flammable and hazardous media
A
Electro-pneumatic control
B
Internal surface quality up to Ra ≤ 0.25 μm, mechanically polished, electropolishedCompliance to highest quality standards
C
Inlet pressure
Outlet pressure
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References
  • Bayer
  • Novartis
  • GlaxoSmithKline
  • Optima Group
  • Merck
  • LG Life Science
  • Pfizer
  • Ratiopharm
  • Sanofi-Aventis
  • La Roche
  • Colgate-Palmolive
  • Baxter
  • Boehringer-Ingelheim
  • Fresenius
  • Gulf Pharmaceutical
  • BASF
Contact
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