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  • Email: marketing@gastechcombustions.in
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High Medium Pressure Regulator

  /   Our Products   /   Pietro Fiorentini   /   Hydrogen Based Products   /   High Medium Pressure Regulator
  • Hydrogen Compatible Products
    • Flow Meters
    • High-Medum pressure regulators
    • Low Pressure regulators
    • Medium-Low pressure regulators
    • Relief valves
    • Slam Shut device

Get in touch

  • Brahma Corp Vantage Towers C - 1005, 10th Floor, Bavdhan, Pune - 411021
  • marketing@gastechcombustions.in
  • +91 8600764315
  • Mon - Fri 9.30 - 5.30
    Sat 9.30 - 1.00 Sunday CLOSED

Reflux 819 foh

IM-TM Turbine Meter
contact-us

Technical Specifications

Features Values
Design pressure (PS / DP) Up to 10.2 MPa
Up to 102 bar
Ambient temperature (TS) -20 °C to +60 °C (-4 °F to +140 °F)
Inlet gas temperature -20 °C to +60 °C (-4 °F to +140 °F)
Inlet pressure (MAOP / Pmax) 0.05 to 10.0 MPa
0.5 to 100 bar
Range of downstream pressure (Wd) 0.03 to 7.4 MPa
0.3 to 74 bar
Available accessories DB/819 Silencer, LDB/171 Silencer, PM/819 Monitor, SB/82 Slam shut, HB/97 Slam shut
Minimum operating differential pressure (Δpmin) 0.05 MPa
0.5 bar
Accuracy class (AC) Up to 1
Lock-up pressure class (SG) Up to 2.5
Nominal size (DN) DN 25 | 1", DN 50 | 2", DN 80 | 3", DN 100 | 4"
DN 150 | 6", DN 200 | 8", DN 250 | 10", DN 300 | 12"
Connections Class 150, 300, 600 RF or RTJ according to ASME B16.5
PN16 according to ISO 7005
Features Values
Flow rates 8 m³/h to 6500 m³/h (282 cfh to 229,545 cfh)
Design pressure Up to 10 MPa / Up to 100 bar
Ambient temperature -40 °C to +65 °C (-40 °F to 145 °F)
Gas temperature range -25 °C to +55 °C (-13 °F to 131 °F)
Accuracy Qmin ≤ Q < Qt ±2% & Qt ≤ Q ≤ Qmax ±1% (Qt according to EN12261)
Rangeability Up to 1:20
Repeatability Better than 0.1%
Index Protection IP 67
Applicable metrology standards MID 2014/32/EU
Index & pulse out 8 digits, 2x low frequency pulse out (NO reed contact), 1x anti-fraud out (NC reed contact)
Hazardous area certification ATEX II 2 G Ex h IIC T6 Gb
Accessories High-frequency sensors
Nominal dimensions DN Aluminium body: DN 50 to DN 200
Carbon steel body: DN 50 to DN 300
Connections ANSI 150/300/600 according to ASME B16.5
PN 16 to PN100 according to EN 1092-1

Reflux 819h

IM-TM Turbine Meter
contact-us

Staflux 187h

IM-TM Turbine Meter
contact-us

Technical Specifications

Features Values
Design pressure (PS / DP) Up to 10.2 MPa
Up to 102 bar
Ambient temperature (TS) -20 °C to +60 °C (-4 °F to +140 °F)
Inlet gas temperature -20 °C to +60 °C (-4 °F to +140 °F)
Inlet pressure (MAOP / Pmax) 0.05 to 10.0 MPa
0.5 to 100 bar
Range of downstream pressure (Wd) 0.03 to 7.4 MPa
0.3 to 74 bar
Available accessories DB/819 Silencer, LDB/171 Silencer, PM/819 Monitor, SB/82 Slam shut, HB/97 Slam shut
Minimum operating differential pressure (Δpmin) 0.05 MPa
0.5 bar
Accuracy class (AC) Up to 1
Lock-up pressure class (SG) Up to 2.5
Nominal size (DN) DN 25 | 1", DN 50 | 2", DN 80 | 3", DN 100 | 4"
DN 150 | 6", DN 200 | 8", DN 250 | 10", DN 300 | 12"
Connections Class 150, 300, 600 RF or RTJ according to ASME B16.5
PN16 according to ISO 7005

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  • Mon - fri 9:30am - 5:30pm
  • sat 9:30am - 1.00pm
  • SundayClosed

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