Angle globe valve - V 30 211-616 PN 16



Installation
The valve can be installed in any position in a pipeline depending
on the flow direction. However, the recommended position is with
the stem vertical and the handwheel upwards.

Operation
The valve is operated by handwheel (ON 13 3110), chainwheel
(ON 13 3130) or from a stand (ON 13 3140 and ON 13 4142).

Application
Shut-off valve for water, steam, on special
request also for non-aggressive liquids,
vapours and gases for service pressures and
temperatures:


The valve is not suitable for valve regulation.

Technical description
The valve is yoke-type. Closing disc fits into a
rolled seat in the body. Stem is sealed with
gland packing in the bonnet. In DN 15-150
valves the flow direction is from under the
disc. For DN 200 valves, the flow direction is
from above the disc and internal bypass
reduces pressure difference before and after
the closing element (pressure drop).

Connecting and face-to-face dimensions
Face-to-face dimensions as per DIN 3202 F1.
Flange connecting dimensions as per
DIN2501.
Flange faces as per DIN2526, Form C.
Basic connecting and face-to-face dimensions
are given in the table below.

Material
Body, bonnet grey cast iron (GG-22)
Stem stainless steel (13Cr)
Disc up to DN 100 stainless steel (13Cr)
Disc for DN 125 and above
carbon steel with weld
overlay (13Cr)
Gland packing asbestos-free fibre

Testing
The valve is tested as per DIN 3230.


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