Millibar control valve for Ex atmospheres and small to medium flow rates
Back pressure regulators UV 7.5 ATEX H2
The backpressure regulator UV 7.5 ATEX H2
is a diaphragm-controlled spring-loaded proportional control valve for very small outlet pressures and medium volumes.
The valve body and medium-wetted internal parts are made of stainless steel 316Ti and 316L featuring excellent corrosion resistance.
The valve cone is soft-seated.
Mankenberg M-XTRA
Product features
Standard
- Housing and media-exposed internal parts made of 316Ti and 316L stainless steel
- DIN or ANSI flanges, threaded sockets G or NPT
- Non-rising adjusting screw
- Compliance to ATEX directive 2014/34/EU and DIN EN ISO 80079-36
- Leakage line connection, adjusting screw seal and lock
- Potential equalization among the valve components
- Protected body connections
- Grounding lug at the valve body
- Partial use of low-spark material
- Electrically conductive components
Options
- Pressure gauge connection
- Clean gas version with special connections
- Different materials for diaphragm and seals, suitable for your medium
- Special connections: Aseptic or JIS flanges, welding spigots; other connections on request
- Special versions on request
Technical data
DN
15 - 50
G
1/2 - 2
PN
1
p1
0.001 - 0.7 bar
Kvs
0.25 - 4.8 m³/h
T
-35 up to 130 °C
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