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Industrial technology Mechanical pressure measuring instruments RF160ChGly D812
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RF160ChGly D812

Rohrfeder-Chemiemanometer Typ D8 mit Glyzerinfüllung

Variants Documents

housing ⌀ (nominal size)160 mm
ConnectionG½B
alignmentbottom back
accuracy class1,0
standardEN 837-1

  • for chemical and process engineering applications
  • measuring system fully welded to housing
  • extremely robust design
  • can be used in case of heavy vibrations and high, dynamic pressure loads
  • tightness-tested with helium
  • DNV- and GOSSTANDART-certified
  • Ex version (optional)

For corrosive gaseous and liquid media which are not highly viscous and do not crystallise; suitable for corrosive environments. For measurements in areas with high vibration levels and high, dynamic pressure loads.
! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)!

RangeMounting typeTypePart number
-1/0 bardirectRF160ChGly D81285251812
-1/0.6 bardirectRF160ChGly D81285252812
-1/+1.5 bardirectRF160ChGly D81285253812
-1/+3 bardirectRF160ChGly D81285254812
-1/+5 bardirectRF160ChGly D81285255812
-1/+9 bardirectRF160ChGly D81285256812
-1/+15 bardirectRF160ChGly D81285257812
0/0.6 bardirectRF160ChGly D81285259812
0/1 bardirectRF160ChGly D81285260812
0/1.6 bardirectRF160ChGly D81285261812
0/2.5 bardirectRF160ChGly D81285262812
0/4 bardirectRF160ChGly D81285263812
0/6 bardirectRF160ChGly D81285264812
0/10 bardirectRF160ChGly D81285265812
0/16 bardirectRF160ChGly D81285266812
0/25 bardirectRF160ChGly D81285267812
0/40 bardirectRF160ChGly D81285268812
0/60 bardirectRF160ChGly D81285269812
0/100 bardirectRF160ChGly D81285270812
0/160 bardirectRF160ChGly D81285271812
0/250 bardirectRF160ChGly D81285272812
0/400 bardirectRF160ChGly D81285273812
0/600 bardirectRF160ChGly D81285274812
0/1 000 bardirectRF160ChGly D81285275812
0/1 600 bardirectRF160ChGly D81285276812
  • in-stock items
  • manufactured goods

Type
D8
Nominal size
160 - 160
accuracy class (EN 837-1/6)
1,0
ranges (EN 837-1/5)
see ordering table
application area
static load
≤ 600 bar:
Full scale value
> 600 bar:
¾ x full scale value
dynamic load
≤ 600 bar:
0.9 x full scale value
> 600 bar:
⅔ x full scale value
short-term
≤ 600 bar:
1.3 x full scale value
> 600 bar:
Full scale value
Operating temperature range
Medium:
max. 100 °C
Ambient:
-20/+60 °C
Temperature performance
Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
bei Temperaturzunahme ca. ± 0,4 %/10 K,
falling temperature approx. ± 0.4 %/10 K
vom jeweiligen Skalenendwert
Degree of protection
IP 54 (EN 60529) with housing vent (< 25 bar)

Standard design

Connection
stainless steel 316 Ti/316 L, bottom back
Measuring element
Bourdon tube, stainless steel 316 Ti/316 L
≤ 60 bar:
"C" type tube
> 60 bar:
helical tube
tightness-tested with helium
movement
Stainless steel
Dial
Aluminium, weiß
Scaling black
Pointer
Aluminium, schwarz
Housing
Edelstahl 304, with blow-out
bayonet bezel
Edelstahl 304
window
Sicherheitsverbundglas
filling liquid
glycerine (99.5 %)

Click the corresponding image for detail views, additional information and dimension tables.

bottom back connection

PRO_TEC_BEP_RF100CHGLY_RF160CHGLY_D81X_S.TIF

854_017_0336-00.PDF

Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck

Manuals
Industrial technology
PDF

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