Recommendation for Bourdon tube pressure gauges (data sheet 1201.7)

Bourdon tube pressure gauges, bayonet ring case stainless steel, DW-Line (Double Weld)

1201.7 RCh 100-3vDW welded with MDM 7310vd8 1 - 5 bar DN 40 no leakage easy to clean externally DW-Line by ARMANO

model / case filling RCh... -3vDW   / without case filling  
RChG...-3vDW / with case filling 

stainless steel 

ring bayonet ring   
stainless steel 
special equipment pressure gauge (case / connection piece welded) with chemical seal MDM 7...vd8, so that no leakage occurs, simple external cleaning 
accuracy class / nominal case size 1.0 NCS 100, 160 (4", 6") 
wetted material – 3 stainless steel 316L 
pressure ranges 0-0.6 bar to 0-600 bar (0-10 psi to 0-10000 psi) 
Details concerning the pressure gauge can be found on the corresponding data sheet 1201.7 of heading 1. 


  • GOST-Type Certification - Russia
  • GOST Type Certification - Kazakhstan

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