Flowserve UNA 23 Manual do Utilizador descarregar pdf (Página 7)

Name Plate / Marking

Technical Data – continued –

For pressure and temperature ratings see indications on trap body or name plate.

According to EN 19 the name plate must specify:

■ Manufacturer

■ Type designation

■ Pressure class PN or Class

■ Material number

■ Max. temperature

■ Stamp on name plate, e.g. specifies the manufacturing year and the quarter,

in this case the 4

quarter in 2004.

Fig. 1

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Flowserve UNA 23 Manual do Utilizador Página 7