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... RF160Si D402 85504402 RF160Si -1/+3bar 1/2 rad Kl.1,0 D402
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Bourdon tube safety pressure gauges RF160Si | 85504402

Bourdon tube safety pressure gauges Type D4

manufactured goods
Manuals

Range-1/+3 bar
housing ⌀ (nominal size)160 mm
ConnectionG½B
alignmentbottom
accuracy class1,0
standardEN 837-1
Part no.85504402

  • Safety housing S3 as per EN 837-1/9.7.2
  • measuring system fully welded to housing
  • 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. This gauge is designed for applications as per EN 837-1/9.7.2.

Type
D4
Nominal size
160
accuracy class
EN 837-1/6
NG 160: 1,0
ranges (EN 837-1/5)
see ordering table
application area
NG 100, NG 160
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
Degree of protection
IP 54 (EN 60529)

Standard design

Connection
Stainless steel 316 L, bottom
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 solid baffle wall and blow-out (S3)
bayonet bezel
Edelstahl 304
window
Sicherheitsverbundglas

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

NG 100/160 – bottom connection

PRO_TEC_BEP_RF100SI_RF160SI_D40X_RF100SIGLY_RF160SIGLY_D80X_S.TIF

AFRISO_ROHRFEDER-SICHERHEITSMANOMETER-RF160SI-ROHRFEDER-SICHERHEITSMANOMETER-TYP-D4_85504402_DEU_CHE.PDF

AFRISO_ROHRFEDER-SICHERHEITSMANOMETER-RF160SI-ROHRFEDER-SICHERHEITSMANOMETER-TYP-D4_85504402_DEU_DEU.PDF

datasheet variant
Industrial technology
PDF
DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EU-Konformitätserklärung Druckgeräte

Declarations of Conformity
PDF
ATEX-ZERTIFIKAT_MANOMETER_EX9A_015639_0020_EN.PDF

ATEX Bescheinigung Manometer

Certificates / DIBt approvals
Industrial technology
PDF
OPTIONEN_ROHRFEDER-MANOMETER_441_EN.PDF

Rohrfeder-Manometer

Catalogue options
Domestic Technology
PDF
AFRISO_SELECTION_PRESSURE_GAUGES_EN837-2_EN_11-16.PDF

Auswahlkriterien und Sicherheitsaspekte für Druckmessgeräte nach EN 837-2

technical information
PDF
900_400_0882.PDF

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operating instructions
Industrial technology
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854_017_0336-00.PDF

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

operating instructions
Industrial technology
PDF
RF160SI_D402_855XX402.STP

RF160SI_D402_855XX402.STP

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