Pneumatically Operated Valve DN 65 – 200 mm (2-1/2″ – 8″)
Metal diaphragm actuator with adaption
FEATURES
- Maintenance-free diaphragm actuator
- Cf. 1 / 2 / 3 / 4 / 9 are normally closed, Cf. 5 / 6 are normally open and Cf. 7 / 8 are double acting
- The springs are integrated and protected against external influence
- Compact design
GENERAL
- The valve is unaffected by contaminated media
- Depending on the diaphragm material, for all neutral and aggressive, gaseous and liquid media
- The flow can be in either direction
- Hermetic sealing
- Cavity free body
OPTIONAL
- Available with a wide range of control equipment and accessories, also for retrofitting
FACT SHEET
Diaphragm Valve – Metal – Type 487
CATALOGUE