Vega VEGABAR 54 Operating Instructions Manual page 12

Mounting
Sealing/Screwing in threaded
versions
Mounting socket versions
12
M30x1.5, article no. 2.30444
l
M30x1.5, for headbox, article no. 2.30739
l
PASVE 1", for pipelines article no. 2.29934, for vessels
2)
l
article no. 2.29642
à
Note the applicable welding standards (segment welding
procedure) when welding the socket.
Use the appropriate seal:
Thread G½A: seal on the hexagon Viton article no.
l
2.29557
Thread G¾A: seal on the hexagon Viton, article no.
l
2.29558
Thread G1A: seal to the medium Viton, article no. 2.27229,
l
EPDM article no. 2.28169, Kalrez article no. 2.27608
Thread G1A: seal on the hexagon Viton, article no.
l
2.28172
Thread M30x1,5: seal to the medium Viton, article no.
l
2.25664, EPDM article no. 2.25666, Kalrez article no.
2.27353
à
Screw VEGABAR 54 into the welded socket with an
appropriate spanner applied to the hexagon on the process
fitting. Spanner width see dimensional drawings, max.
torque see Technical data.
Warning:
The housing must not be used to screw the instrument in!
Applying tightening force to the housing can damage its
internal mechanical components.
Warning:
The VEGABAR 54 with thread G½A is only sealed on the
hexagon. The front of the process fitting must not be used for
sealing! Tightening, e.g. in a welded socket for manometer
connection can damage the process fitting.
Use the appropriate seal:
PMC 1": seal to the medium Viton, article no. 2.30267
l
PMC 1¼": seal to the medium Viton, article no. 2.23668
l
PMC 1½": seal to the medium Viton, article no. 2.30251
l
à
Shift VEGABAR 54 with PMC connection into the socket
and fasten with two screws M8x10.
Trade name of Messrs. Satron Instruments Oy.
2)
VEGABAR 54 - 4 ... 20 mA/HART