High pressure valve for ex atmospheres and small to medium flow rates
Back pressure regulators UV 8.2 ATEX H2
The UV 8.2 back pressure regulator
is a diaphragm, piston or bellows-controlled spring-loaded proportional control valve for high pressures and small volumes.
It can be supplied with three types of connections: sockets, flanges and welding spigots. Each size of valve may be fitted with three different seats.
The valve cone can be fitted with a soft or metallic 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
- Grounding lug at the valve body
- Partial use of low-spark material
- Metallic valve seal
- Sealed spring cap complete with leakage line connection (incl. sealed adjusting screw). Must be installed with a leakage line capable of draining leaking medium safely and without pressure
Options
- Pressure gauge connection
- Soft seal
- Valve cone and seat armored
- Different materials for diaphragm and seals, suitable for your medium
- Special connections: Aseptic, ANSI or JIS flanges, NPT, welding spigots; other connections on request
- Special versions on request
Technical data
DN
15 - 50
G
3/8 - 2
PN
100
p1
2 - 100 bar
Kvs
0.2 - 5.5 m³/h
T
130 °C
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