Product Name: Sed Type 487 Pneumatically Operated Valve Product Brand: Sed Product Code: Type 487 Product Artikel: Sed Type 487 Pneumatically Operated Valve
Pneumatically Operated Valve DN 65 - 200 mm (2-1/2Inch - 8Inch) 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
