Description
The GEMÜ 580, 582 and 584 pneumatically operated 2/2-way valve has a low maintenance piston actuator. The valve spindle is sealed by a selfadjusting gland packing providing low maintenance and reliable valve spindle sealing even after a long service life. The wiper ring fitted in front of the gland packing protects it against contamination and damage.
TECHNICAL SPECIFICATIONS
- Connection: Flange; Spigot; Threaded socket; Threaded spigot
- Actuator: Pneumatic
- ATEX
- Explosion protection
- Body material: 1.4408, cast stainless steel
- Max. operating pressure: 25 bar
- Max. media temperature: 180 ° C
- Min. media temperature: -10 ° C
FEATURES
- Suitable for inert liquid and gaseous media
- All standard connections and their combinations are possible such as butt weld spigots, threaded sockets, flanges and threaded spigots
- Customised control valve versions available
- Free from non-ferrous metals
- Versions according to ATEX on request
ADVANTAGES
- Various angles between the valve body connections can be produced. This saves using angle fittings. Standard angles: D = 180°, E = 90°, R and L = 135°
- Substantially reduced installation dimensions with angled design
- Lightweight valve bodies, saves weight up to 50 % dependent on connection
- Less energy loss due to spherical valve bodies (small surface area) with low mass
- Stainless steel actuator and valve body for aggressive environment, simple cleanability due to smooth surfaces
- Multi-port design (several inlets and outlets) on request
- Accessories:
– Stroke limiter
– Electrical position indicators
– Combi switchboxes
– Electro-pneumatic positioners/process controllers
Datasheet GEMÜ 580/582/584 pneumatically operated global valves
