Millibar control valve for ex atmospheres and small to medium flow rates
Back pressure regulators UV 3.0 ATEX H2
The UV 3.0 ATEX H2 back pressure regulator
was specially developed for hydrogen applications. It is a diaphragm-controlled
spring-loaded proportional control valve for very small inlet pressures and
medium volumes.
This back pressure regulator is manufactured from deepdrawn stainless steel featuring excellent corrosion resistance.
The valve cone is fitted with a soft seal.
Mankenberg M-XTRA
Product features
Standard
- 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
- All stainless steel construction
- Sense line connection
- Special features of the ATEX
Options
- Pressure gauge connection
- Kvs-reduction
- Vacuum resistant design
- Different materials for diaphragms and seals, suitable for your medium
- Special connections: Aseptic, ANSI or JIS flanges, NPT, welding ends, other connections on request
Technical data
DN
15 - 50
G
1/2 - 2
PN
1
p1
0.002 - 0.52 bar
Kvs
0.2 - 3.6 m³/h
T
130 °C
Advantages
Special feature
ATEX-compliant in accord-ance with product directive 2014/34/EU
Marking: Ex II 2G Ex h IIB 85°C...190°C Gb X Suitable for use in explosive areas
Stainless steel (1.4404 / 316L), deep-drawn, corrosion-resistant, light and compactLong operational lifespan, manageable installation, minimum space required
1
Grounding lugEasy installation
2
Sense line connection High control accuracy
3
Excellent standard surface qualityEasy to clean
4
Many control modules availableMost precise control, also millibar ranges
5
Leakage line connection, adjusting screw seal and lock
Suitable for flammable and hazardous media
6
Large control surface, fully developed lever mechanismExact control and tight valve closure also at low pressures
7
Various connection alternatives: DIN- , ANSI- or JIS flanges, welding ends ...No adapters or fitting pieces required
8
Inlet pressure
Outlet pressure
Control pressure
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Produkte für den EX-Bereich
