KSB  |  globe valve  |  NORI40 - ZXL  |  carbon steel

The KSB globe valve model NORI40 - ZXL is manufactured according to DIN/EN standards with flanged connections (ZXL) as well as welding ends or welding sockets (ZXS). It features a stuffing box packing, straight top part, shut-off or throttle cone, and rotating spindle. Sealing surfaces are made of wear- and corrosion-resistant chrome steel or chrome-nickel steel. Technical data: function shutting off/regulating, connections flange, welding end, welding socket, drive with handwheel, housing made of P250GH, GP240GH+N, nominal pressure PN 10, 16, 25, 40, nominal diameter DN 10 to DN 400, permissible media temperature -10°C to 450°C, housing design straight valve flange or welded connection. Advantages: long service life and high functional reliability of the stuffing box packing due to the stamped polished shaft spindle, wear- and corrosion-resistant armored valve seat, secure sealing due to double-sided chambered cover seal, additional safety and blow-out protection through standard back seal, easy repair thanks to corrosion-protected screws and nuts, versatile use due to non-metallic threaded bushing. Subject to change and errors.