Product Information
HAN: | 88591548 |
Category: | GEMÜ 539 eSyDrive Motorized globe valve |
Werkstoff Ventilkörper: | 1.4408, investment casting |
Type: | Globe valve, electrically operated, electro-mechanical hollow shaft actuator, eSyDrive |
DN: | DN 80 |
Gehäuseform: | Zweiwege-Durchgangskörper |
Connection type: | Flanges EN 1092, PN 16, form B, face to face EN 558, series 1, ISO 5752, basic series 1 |
Actuator version: | Operator size 2 |
Type of design: | Spindle seal PTFE-PTFE |
Control module: | OPEN/CLOSE, positioner and process controller |
Voltage / Frequency: | 24 V DC |
Seat: | PTFE |
Product Description
539 80D 837 5C1L0 20132A / 88591548
Description
The GEMÜ 539 eSyDrive is a motorized 2/2-way globe valve with a hollow shaft electric actuator. The eSyDrive hollow shaft actuator can be operated as On/Off or with integrated positioner or process controller. The valve spindle is sealed by a self-adjusting gland packing providing low-maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage. An integral optical and electrical position indicator is standard.
Features
- Linear or modified equal-percentage control characteristics
- High flow rate
- Force and speed are variably adjustable
- Extensive diagnostic facilities
- Operable via web interface eSy-Web
- Integral optical position indicator and LED high visibility display
- Suitable for vacuum up to 20 mbar (a)
Technical specifications
Media temperature: | -10 to 250 °C |
Media temperature: | -10 to 250 °C |
Ambient temperature: | -10 to 60 °C |
Operating pressure : | 0 to 40 bar |
Nominal sizes: | 1/2'' (DN 15) to 4'' (DN 100) |
Body configurations: | 2/2-way body |
Connection types: | Flange |
Connection standards: | ANSI | ASME | EN | ISO | JIS |
Body materials: | 1.4408, investment casting material | EN-GJS-400-18-LT, SG iron material |
Seat seal materials: | 1.4404 | PTFE | PTFE, reinforced |
Supply voltage: | 24 V DC |
Actuating speed: | max. 6 mm/s |
Protection class: | IP 65 |
Conformities: | EAC | FDA | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) |
Manufacturer according to GPSR
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße 6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, info@gemue.de, https://www.gemu-group.com/