Product Overview
The POWER-GENEX EP/EPL/EPR electro-pneumatic valve positioners paired with ESV-31/32/D/S solenoid valves create a synergistic control system for industrial automation. This integrated solution combines precise 3-15 psi pneumatic output regulation with advanced digital communication protocols, offering a turnkey package for process valve control applications.
Technical Parameters
| Product Type | Model | Input Signal | Output Pressure | Power Supply | Communication | Protection |
| Valve Positioner | EP | 4-20mA/HART | 0.2-1.0 bar | 24V DC | HART 7 | IP66 |
| EPL | PROFIBUS PA | 3-15 psi | 24V DC | PROFIBUS PA | IP66 |
| EPR | FOUNDATION Fieldbus | 0.02-1.0 MPa | 24V DC | FF H1 | IP66 |
| Solenoid Valve | ESV-31/32 | 24V DC | NC/NO | - | - | IP65 |
| ESV-D/S | 110V AC/220V AC | Universal | - | - | IP65 |
Features
Unified Control System: Seamless integration between positioners and solenoid valves
Multi-Protocol Support: HART/PROFIBUS/FF communication for plant-wide compatibility
High-Speed Response: <100ms reaction time for critical process adjustments
Diagnostic Capabilities: Built-in self-test and fault detection
Global Certifications: CE, RoHS, and optional ATEX/IECEx approvals
Applications
Chemical Processing: Precise control of batch reactor valves
Energy Management: Steam turbine bypass valve control systems
Pharmaceutical: Aseptic valve control in sterile environments
Marine Engineering: Shipboard HVAC and ballast water systems
Contact Us
Phone: +8615000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html
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Power Genex ESV-31＆32 ESV-D ESV-S Solenoid Valve EPL EPR EP Electro Pneumatic Valve Positioner Images
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