757LE/S Smart

757LE/S Smart – Dome-loaded pressure regulator with smart features

Technical data

Smart features

In the smart dome pressure regulator, temperature and pressure values are captured by high-tech sensors and transmitted via 4-20 mA signals. Depending on customer requirements, the following features are available individually or combined:

  • Signaling and display of inlet pressure (P1) and outlet pressure (P2) in bar and temperature (T1 and T2) in °C
  • Signaling and display of the pilot pressure (P3)
  • Indication of the instantaneous gas flow rate (FR) in Nm³/h
Features
  • Kv value: 15 (cv value: 17.4)
  • High flow rates
  • Pilot Control Tube
  • Balanced Seat Design
  • Suitable for O2
  • Ready-to-use set, completely mounted, inclusive pressure gauge, pilot pressure regulator and fittings
Pressure range
  • Max. inlet pressure: 40 bar / 580 psi (O2 30 bar / 435 psi, CO2 25 bar / 363 psi)
  • Outlet pressure: 0.5-30 bar / 7-435 psi
  • Max. pilot pressure: 30 bar / 435 psi
Connections
  • G 2″ female, Flange DN 50 (Set)
    (Other connections on request)
  • Pilot pressure regulator: G 1/8″ female
  • Gauge: G 1/8″ female
Materials
  • Model LE/S: brass, elastomer
  • Model LE-ES/S: 316L / 1.4404 stainless steel, elastomer
Weight
  • approx. 14 kg / 30.9 lb (brass)
Options
  • Filter
  • Lockable spindle hood against unauthorized adjustment
Gases
  • several gases, e.g. N2, CO2, O2, H2

Downloads

Data sheet dome-loaded pressure regulator 757LE/S Smart PDF
United-Kingdom
Germany
France

Brochure dome-loaded pressure regulators PDF
United-Kingdom
Germany
France

Quotation request

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