Description
The GEMÜ 534 pneumatically operated 2/2-way globe valve has a plastic piston actuator. 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.
TECHNICAL SPECIFICATIONS
- Connection: Flange
- Actuator: Pneumatic
- ATEX
- Explosion protection
- Body material: 1.4408, cast stainless steel; EN-GJS-400-18-LT
- Max. operating pressure: 36 bar
- Max. media temperature: 180 ° C
- Min. media temperature: -10 ° C
- Nominal sizes
- Control valve
FEATURES
- Suitable for inert and corrosive liquid and gaseous media
- Valve bodies available in SG iron and stainless steel
- Flanged versions
- Customized control valve versions available
- Free from non-ferrous metals
- Versions according to ATEX on request
ADVANTAGES
- Good flow capability and compact design
- Standard gland packing suitable for vacuum up to 20 mbar (abs.)
- Accessories:
– Electrical position indicators
– Combi switchboxes
– Electro-pneumatic positioners/process controllers (see data sheet GEMÜ 534 control valve)
