En 
... RF130PG D111 87921111 RF130PG 0/160bar 1/2-14 NPT ax Grade2A D111
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Bourdon tube pressure gauges Process Gauge RF130PG | 87921111

Standard Bourdon tube pressure gauges Process Gauges Type D1

manufactured goods
Documents

Range0/160 bar
housing ⌀ (nominal size)4.5 "
Connection½-14 NPT
alignmentbottom back
accuracy classGrade 2A
standardASME B 40.1
Part no.87921111

  • extremely robust pressure gauge for offshore and onshore applications
  • glass-fibre reinforced safety housing with solid baffle wall and blow-out
  • integrated pressure compensation diaphragm
  • tightness-tested with helium
  • GOSSTANDART-certified

For corrosive gaseous and liquid media which are not highly viscous and do not crystallise. Specially suitable for the oil and chemical industries.

Type
D1
Nominal size
4.5 - 4.5
accuracy class (ASME B 40.100)
Grade 2A (correspond to an accuracy of 0.5 %)
ranges (EN 837-1/5)
see ordering table
application area
static load:
Full scale value
dynamic load:
0.9 x full scale value
short-term:
1.3 x full scale value
Operating temperature range
Medium:
max. 100 °C
Ambient:
-40/+65 °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 67 (EN 60529)

Standard design

Connection
Brass: D111
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
micro-adjustable pointer
Messing, schwarz
Housing
PP-GF20, schwarz
with solid baffle wall and blow-out,
Befestigungsrand hinten integriert
Screw type bezel
PP-GF20, schwarz Internal
window
Kunststoff (PMMA)

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

Centre back connection

PRO_TEC_BEP_RF130PG_D11X_RF130PGGLY_D61X.TIF

AFRISO_BOURDON-TUBE-PRESSURE-GAUGES-PROCESS-GAUGE-RF130PG_ENG_GBR.PDF

AFRISO_ROHRFEDER-STANDARDMANOMETER-TYP-D1_DEU_DEU_20260210_001149773.PDF

datasheet product
Industrial technology
PDF
DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EU-Konformitätserklärung Druckgeräte

Declarations of Conformity
PDF
AFRISO_BOURDON-TUBE-PRESSURE-GAUGES-PROCESS-GAUGE-RF130PG-STANDARD-BOURDON-TUBE-PRESSUR_87921111_ENG_GBR.PDF

AFRISO_ROHRFEDER-MANOMETER-PROCESS-GAUGE-RF130PG-ROHRFEDER-STANDARDMANOMETER-TYP-D1_87921111_DEU_DEU.PDF

datasheet variant
Industrial technology
PDF
900_400_0882.PDF

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operating instructions
Industrial technology
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854_017_0336-00.PDF

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operating instructions
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