Application
Shut-off valve for water and steam, on special
request also for other non-aggressive liquids
and gases for service pressures and
temperatures:
Technical description
The valve is of extended design. The valves
are manufactured in combined design, e.g.
they are provided on inlet side with a flange
and on outlet side with a butt-weld end.
Service medium flow direction is under the
disc.
Connection
Basic connecting and end-to-end dimensions
are given in the table below.
Material
Body carbon steel (11 416)
alloy steel (19 123)
Extension alloy steel for castings
Stem stainless steel
Disc stainless steel+weld overlay
Seat stainless steel+weld overlay
Gland packing PD 005/1
Installation
The valve can be installed in horizontal or
vertical piping.
Operation
The valve is operated by handwheel. |
