Globe valve with basic actuator for simple open/close applications
Product information
The GEMÜ 519 eSyLite is a motorized 2/2-way globe valve. It is available as an Open/Close version. 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 integrated optical position indicator is standard. The self-locking actuator holds its position in a stable manner in the event of power supply failure.
Key features
Motorized linear actuator for Open/Close applications
Safety shut-down integrated
Integrated emergency power supply module (optional)
Standard optical position indicator and manual override
Self-locking spindle actuator
Electrical position indicator GEMÜ 1215 (optional)
Technical features
Parameters
Value
Media temperature
-10 to 180 °C
Ambient temperature
-10 Up to 60 °C
Operating pressure
0 Up to 40 bar
Nominal sizes
DN 15 to 50
Body configurations
2/2-way body
Connection types
Flange
Connection standards
ANSI
EN
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. 3 mm/s
Protection class
IP65
Conformities
FDA
Regulation (EC) No. 1935/2004
TA Luft (German Clean Air Act)
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