WIKA 116.15 Manual De Instrucciones página 11

5. Commissioning, operation
Installation with open-ended spanner
For sealing the pressure gauge connections with parallel threads, use flat gaskets, lens-
type sealing rings or WIKA profile sealings at the sealing face
(e.g. NPT thread), sealing is made in the thread
PTFE tape (EN 837-2).
The torque depends on the sealing used. In order to orientate the measuring instrument so
that it can be read as well as possible, a connection with clamp socket or union nut should
be used.
WIKA operating instructions models 116.15 and 116.18
Sealing of the process connection
Spanner flats
Sealing face

using additional sealing materials, e.g.

Sealing in the
thread
. With a tapered thread


EN
11