757LE/S Smart – Dome-loaded pressure regulator with smart features
[slider id=’889′ name=’757LE Smart’ size=’full’]
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
Brochure dome-loaded pressure regulators PDF
Quotation request
Do you have questions regarding dome-loaded pressure regulators or do you require a quotation? Talk to us about your requirements or use our request form.