VG440 Bellow sealed valve DN 150 PN40 cast steel

Bellow sealed globe valve DN 150 with balanced disc designed for industrial piping systems and process plants provides reliable shut-off performance where low-emission sealing is essential. Flanged ends PN40 acc. to EN 1092-1, Form B1 and face-to-face dimensions in accordance with EN 558-1, Series 1 allow straightforward integration into new or existing piping systems. Built in accordance with EN 13709, the valve features an OS&Y design with a bolted bonnet and a balanced disc that reduces operating forces under higher differential pressures, ensuring dependable and maintenance-friendly operation. Stainless steel bellows and body gasket comply with TA-Luft acc. to ISO 15848-1, ensuring long-term leak-tight sealing. Stellited seat enhances wear resistance and contributes to an extended service life, while the handwheel provides smooth and precise valve operation.