Series 2140
Good to know Data & facts
Connection size
DN 10 to DN 50 3/8" to 2"Set pressure
PN 63Temperature
-196 °C to 120 °CProduct design
straightway form
Material
Stainless steel
Nominal width
DN 10 to DN 50
3/8" to 2"
Medium
-
Liquids
-
Air, gases and vapours
Temperature in °C
-196 °C to 120 °C
Pressure in bar
PN 63
The main function of the 2140 shut-off valve is
the controlled opening and closing
of pipeline sections via the valve seat integrated in the body.
Due to the use of high-quality materials, the fitting can be used for cryogenic operation at
temperatures down to
-196°C
. The shut-off valves are approved according to
DIN EN 1626
.
The series is available in the nominal widths DN10 – DN50 and can be designed with connection options for welding ends and welding sockets. The manual valve actuator is operated via an ergonomically shaped handwheel, the open/closed position can be seen at all times via a
visual position indicator
.
The valve upper section can be configured with three different actuator lengths depending on the application and operating environment.
connection types
- Butt welds
- Socket weld
- Internal pipe thread
- N2 for food/pharmaceutical applications
- O2 for medical supply systems
- CO2 for food / industrial applications
- Ar for welding
- Cooling plants
- Cryogenic container
- Cryogenic tanks
- Transport containers and plants for the production, storage and transport of cryogenic liquefied gases such as LIN, LOX, CO2, LAr, LCH4
The shut-off valves are always manufactured free of oil and grease.
Russian Maritime Register of Shipping
Usage
Cryogenic liquefied gases