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Pressure Transmitter 8000-VALVE

The series 8000-valve is an all stainless pressure transmitter fitted in a valve. The transmitter with flush diaphragm can be removed from the process during operation. Zero and span can be adjusted internally.



  • Removable during operation
  • All stainless construction
  • Strong flush diaphragm
  • Zero and span adjustable
  • Valves 1” en 1,5”


Technical details

 Measuring ranges min. max.  0,1…10 bar
 Process temperature  -20 °C…+85 °C
 Accuracy  0,2 % of adjusted span
 Process connections  Threaded connections, flanges and welding flange
 Turn down  4:1
 Output  4-20 mA 2-wire
 Adjustment  Zero and span adjustable
 Power supply  12 - 36 Vdc
 Protection  IP66 (option IP68)
 Ambient temperature  -30 °C...+70 °C
 Diaphragm material  AISI 316L, option Hastelloy C, Tantalum or Gold plated
 Wetted parts  AISI 316L
 Electronics housing  AISI 304, option AISI 316



Pressure measurement mainly for clogging media where a flush diaphragm is needed. For example in the pulp and paper industry. The Transmitter can easily be removed from the process for cleaning and calibration.


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About Klay

Dutch manufacturer of process instrumentation. A flexible organisation and wide diversity in design of products. Our instruments are being used for industrial automation.


Klay Instruments B.V.
Nijverheidsweg 5
7991 CZ Dwingeloo
Tel +31 521 591 550
E-mail info@klay.nl