Valve for ex atmospheres and small to medium flow rates
Pressure reducing valves DM 555 ATEX H2
The pressure reducer DM 555 ATEX H2
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 316L featuring excellent corrosion resistance.
The valve cone is fitted with a metallic or soft seal.
Mankenberg M-XTRA
Product features
Standard
- ASTM A351 GRADE CF8M
- Body and medium-wetted internal parts made of stainless steel 316L
- DIN or ANSI flanges, threaded sockets G or NPT
- Non rising adjusting screw
- Quick-release body clamp ring
- Compliance to ATEX directive 2014/34/EU and DIN EN ISO 80079-36
- Adjusting screw lock
- Grounding lug at the valve body
- Partial use of low-spark material
Options
- Various seal materials suitable for your medium
- Special connections: ANSI or JIS flanges, other connections on request
- Special versions on request
Technical data
DN
15 - 50
G
1/2 - 2
PN
40
p1
40 bar
p2
0.5 - 20 bar
Kvs
1.3 - 7.5 m³/h
T
-40 up to 200 °C
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