DESIGN STANDARDS Pressure: PN10, PN16 or PN25 Size Range: From DN150 to DN1200 Design Standard: BS EN 593 Double Eccentric Design Face to Face Lange: EN 598-1 Series 13 (Short) or EN558-1 Series 14 (Long) Flange Standards DIN2501 or EN 1092-2 Body seat of absolutely corrosion proof and SS 304 welded type Body & Disc made of ductile iron REMARKS & APPLICATIONS Potable water supply and distribution, electric power plant, gas supply, warm-air system, smelting plant, chemical industry NBR Max. 80°C EPDM Max. 120°C