Valve for small flow rates
Pressure reducing valves DM 505
The pressure reducer DM 505
is a diaphragm-controlled spring-loaded proportional control valve for small volumes. This pressure reducer is manufactured from deep-drawn stainless steel featuring excellent corrosion-resistance.
The tubular inlet spigot of the valve body accommodates the seat aperture. The soft-sealing valve cone is guided in the seat assembly and connected with the control diaphragm by means of a stirrup which surrounds the seat assembly.
Mankenberg M-BASE
Product features
Standard
- Completely made of stainless steel (1.4404 / 316L)
- Excellent surface quality
- Corrosion-resistant, very lightweight and compact
- Soft sealed
- Non-rising adjusting screw
- Quick-release body clamp ring
Options
- ATEX version
- Pressure gauge connection
- Leakage line connection and sealed adjusting screw
- Elastomers as per FDA and USP Class VI
- Mid section for steam up to 200 °C
- Electro-pneumatic control
- Aseptic or ANSI flanges, NPT, welding ends ...
Technical data
DN
15 - 25
G
1/2
PN
250
p1
up to 250 bar
p2
0.005 - 20 bar
Kvs
0.05 - 1.4 m3/h
T
130 °C
Advantages
Stainless steel (1.4404 / 316L), deep-drawn, corrosion-resistant, light and compactLong operational lifespan, manageable installation, minimum space required
1
Soft or hard gasketAlso usable for abrasive media
2
Inlet pressure up to 250 bar
3
Mankenberg clamp systemEasy maintenance
4
Excellent standard surface qualityEasy to clean
5
Many control modules availableMost precise control, also millibar ranges
6
EASY-CHECK –
Non-rising adjusting screwFunction visible from outside, simple and precise setpoint adjustment, unchanged overall height
Non-rising adjusting screwFunction visible from outside, simple and precise setpoint adjustment, unchanged overall height
7
Versatile connection options: Aseptic flanges, clamp connections, DIN or ANSI flanges, welding ends ...No adapters or fitting pieces required
8
Options
Pressure gauge connection
A
Electro-pneumatic control
B
Leakage line connection and sealed adjusting screw Suitable for flammable and hazardous media
C
Inlet pressure
Outlet pressure
Questions about?Our experts are happy to help!Experts contact
References
- Abu Dhabi Gas Development
- Schwietzke
- ExxonMobile
- BASF
- Evonik
- TOTAL
- B. Braun Melsungen
- Flensburger Brauerei
- Odfjell
- SCA
Produkte für den EX-Bereich
