WIKA P-3 Série Mode D'emploi page 16

6. Commissioning, operation
Types of sealing
Parallel threads
per EN 837
EN
Correct sealing of the process connections with parallel threads
sealing rings or WIKA profile sealings.
The sealing of tapered threads (e.g. NPT threads) is made by providing the thread with additional sealing
material such as, for example, PTFE tape (EN 837-2).
For further information on sealings see WIKA data sheet AC 09.08 or under www.wika.com.
Models P-30 and P-31 are high-quality precision measuring instruments. Installation-related
influences (e.g. position dependence, tightening torque) must be eliminated by correcting
the zero point in the application or via the software "EasyCom". Thus an optimum measuring
accuracy of the overall system is ensured.
Fitting a DIN 175301-803 angular connector
(D) Mounting hole
16
per ISO 1179-2
(formerly DIN 3852-E)
1
WIKA operating instructions pressure transmitter, model P-3x
Tapered threads
NPT, R and PT
1
1
must be made using suitable flat gaskets,