Series: RSS   Bellows sealed control valve Design: ISO or ISO and flanges drilled according to ASME/ANSI     Housing material: Ductile cast iron EN-JS 1049 Lining material: PFA Nominal size:  DN 15 - 100 Nominal pressure:  PN 16 Flange:  ISO 7005-2 Type B Face to face (mm):  130 to 350  Actuation:  remote actuated       Details