Features • Ductile iron construction. • Flanges to BS EN 1092-2. • Size range DN350-2500mm. (over 600mm see additional Series 54 datasheet.) • O-ring stem seals up to 600mm. • Lifting points. • Fusion bonded epoxy coating. • Standard ISO mounting gland flange up to 600mm. • Integral by-pass bosses enable retrofit of by-pass. • BS 5163 standard length even when fitted with by-pass. Options • Handwheel. • Electric actuation. • Bevel or spur gearboxes. • Alternative flange drillings. • By-pass*. • Guide channels wedge shoes. • Outside spindle and yoke configuration. • PN25 version. * To ensure warranty by-pass valves must be ordered as such. We offer a service if retrofitting is required.
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