KSB Globe Valve NORI 40 ZXLB/ZXSB
Flanged or weld end bellows-type globe valve, Y-valve, with replaceable throttling valve plug (up to DN 100) or shut-off plug (DN 125 and above), singlepiece non-rotating stem; with position indicator, travel stop, locking device; seats made of wear and corrosion resistant Cr or CrNi steel.
In heat transfer systems, industrial plants, building services and shipbuilding. For thermal oils, water, steam, gas and other non-aggressive fluids. Other fluids on request.
Overview of technical data
|Actuator options available ex works||No|
|Body design||Y- valve body|
|Dimension standard||EN 12982/ 1;EN 558-1/1;ISO 5752/1|
|Handwheel movememt||Non- rising|
|Valve disc/plug material||Metal- to-metal seat|
|Threaded-end design||Flange design; butt weld end design|
|Stem sealing||Bellows with back- up gland packing|
|Body material (EN standard)||1. 0619+N|
|Main applications||Industry and process engineering; Building services|
|Maximum temperature||450 °C|
|Minimum temperature||10- °C|
|Body/bonnet seal element||Internally and externally confined seal|