Valve for small to medium flow rates
Pressure reducing valves DM 555
The pressure reducer DM 555
is a spring-loaded proportional control valve for universal application at small and medium flow rates.
The valve body and medium-wetted internal parts are made of stainless steel (1.4404 / 316L) featuring excellent corrosion resistance.
The valve cone is fitted either with a metallic or a soft seal.
Mankenberg M-BASE
Product features
Standard
- Modular design
- Completely made of stainless steel (1.4404 / 316L)
- Soft or metallic seal
- DIN or ANSI flanges, threaded sockets G or NPT
- Non-rising adjusting screw
- Quick-release fastener for the body
Options
- ATEX
- Elastomer materials suitable for your medium
- Aseptic or JIS flanges or welding ends ...
Technical data
DN
15 - 50
G
1/2 - 2
PN
40
p1
up to 40 bar
p2
0.5 - 20 bar
Kvs
1.3 - 7.5 m³/h
T
-40 up to 200 °C
Advantages
Especial
Modular construction acc. to EN or ASME, excellent regulating characteristics, high reduction ratio
Completely made of stainless steel (1.4404 / 316L)Long operational lifespan, corrosion-resistant
1
Soft or hard gasketAlso usable for abrasive media
2
Exchangeable seatEasy adjustment to changed flow rates
3
EASY-ADAPT – Connection adapter
4
Mankenberg clamp systemEasy maintenance
5
Exchangeable control partsEasy change of pressure ranges
6
Balanced coneDownstream pressure control independent from the upstream pressure
7
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
8
Options
Hard-faced valve cone and seatSuitable for high pressure drops
A
Special material possible:
Duplex, Super Duplex, Hastelloy® and titanium available
Duplex, Super Duplex, Hastelloy® and titanium available
B
Elastomers made of FKM, NBR, PTFE or others, also compliant to FDA
C
Delivery in accordance with NACE
D
Inlet pressure
Outlet pressure
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Application reports DM 555
Produkte für den EX-Bereich
