Description
The GEMÜ 537 2/2-way globe valve has an ergonomically designed plastic handwheel and is manually operated. 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. A handwheel extension available as an option enables installation of the valve in insulated pipelines.
TECHNICAL SPECIFICATIONS
- Connection: Flange
- Actuator: Manual
- ATEX
- Explosion protection
- Body material: 1.4408, cast stainless steel; EN-GJS-400-18-LT
- Max. operating pressure: 25 bar
- Max. media temperature: 180 ° C
- Min. media temperature: -10 ° C
- Nominal sizes
FEATURES
- Valve bodies available in SG iron and stainless steel
- Good flow capability and compact design
- Modular system, the valve can also later be retrofitted with pneumatic actuators
- Optionally suitable for contact with food according to Regulation (EC) No. 1935/2004 (K-No. 1935)
- Standard gland packing suitable for vacuum up to 20 mbar (abs.)
