NORI 320 ZXSV
Globe valve to DIN/EN with butt weld or socket weld ends, gland packing, throttling plug, non-rotating stem, bayonet-type body/yoke connection, integrated position indicator, seat/disc interface made of Stellite.
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Description
Main Applications
– Fossil-fuelled power stations
– Boiler feed applications
– Process engineering
– Petrochemical industry
– Chemical industry
– Shipbuilding
– Paper industry / pulp industry
– Sugar industry
– Descaling units
– Mining
– Nuclear power stations -
Advantages
– Easy to assemble and disassemble with bayonet-type body/yoke connection
– Service-friendly design with single-piece body. No bonnet bolting that needs to be retightened.
– Additional features ensure safe sealing to atmosphere:- – Risk of leakage is reduced by valve design without bonnet gasket.
– Graphite gland packing with packing end rings, protected against oxidation by metal caps.– One model for shut-off and throttling thanks to standard throttling plug for all nominal sizes. Reduces numbers of spares and spare parts stock.
– Stem with burnished shank for long service life and high functional reliability of the gland packing
– Hard-faced valve seat made of wear-resistant and corrosion-proof Stellite. -
Suitability
Globe valve
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Technical Features
- Nominal pressure
- PN 250, PN 320
- Max. nominal size
- DN 50
- Maximum allowable fluid temperature
- 580 °C
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Downloads
Click below to download
Declaration of Conformity (0570.8533_EN)
NORI 320_500 (7630.43_EN)
