Digital valves positioners
Digital valve positioners
Baker Hughes digital valve positioners provide continuous, offline, and online diagnostics for online valve monitoring, high-end component health monitoring, and predictive valve maintenance.
Their features include reliability for higher output, platform flexibility for easy integration, online diagnostics for improved operation, and superior control and accuracy.
Choose from our valves
Masoneilan SVi1000 Digital Valve Positioner
The SVi1000 supports HART® communications over the 4-20mA signal, making it a superior choice for control systems with 4-20mA signaling.
Certifications
- ATEX, FM, IEC, and CSA approvals. Intrinsically safe and non-incendive (energy limited)
Communication Platform
- HART revision 5 or revision 7 (field selectable)
Signal – Supply
- 4-20 mA control signal. No external power required. Supply pressure: 20 – 100 psi (1.4 – 7 bar)
Masoneilan SVI™ II AP Advanced Performance Digital Valve Positioner (HART)
The Baker Hughes SVI™ II AP (Smart Valve Interface, Advanced Performance) is a 32-bit microprocessor digital valve positioner with a local interface that controls a pneumatic actuator using a two-wire 4-20mA control signal.
Signal – Communication
- HART 5 or 7 over 4-20mA
Diagnostics
- Standard Diagnostics
- Advanced Diagnostics
Construction / Materials
- Copper-free Aluminum Housing
Masoneilan SVI3 Digital Valve Positioner
The third generation Baker Hughes Masoneilan™ SVI™ is a user-friendly digital valve positioner for pneumatic control valves.
Signal – Communication
- HART 7 over 4-20mA
Diagnostics
- Positioner Diagnostics
- Advanced Diagnostics
- Online Valve Diagnostics
Construction / Materials
- Copper-free Aluminum Housing
- Optional 316SS Housing
Masoneilan SVI II ESD Emergency Shutdown Device
The Masoneilan SVI II ESD can operate with a 4-20mA signal, 0-24Vdc, or a combination of both.
Certifications
- ATEX, FM, and CSA approvals
Communication Platform
- HART
Signal – Supply
- 4-20 mA control signal. 24 Vdc power supply. Combination of 4-20 mA and 24 Vdc (4-wire device)
Masoneilan 535H-536H Pressure Regulator for Reducing, Back Pressure and Differential Service
The Masoneilan Model 535H / 536H pressure regulators from Baker Hughes are designed to provide accurately reduced pressures of air, liquid, saturated and superheated steam.
Service
- Steam, Gas, Liquids
Body and Bonnet
- Carbon Steel 316, Stainless Steel
- Chrome-Molybdenum Steel
Characteristic
- Quick Opening
Becker Valve Regulator Pilot
The Becker Valve Regulator Pilot (VRP) provides pneumatic pressure control for gas applications. The VRP measures the downstream pressure and utilizes pipeline gas to power the actuator and position the valve to maintain the desired setpoint.
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