Flowserve VK 14 - Manual (Page 6)

6
Technical Data
Corrosion resistance
The body must not be subjected to sharp increases in pressure. The dimensional allowances for
corrosion reflect the latest state of technology.
Sizing
When used for its intended purpose the safe functioning of the equipment will not be impaired by
corrosion.
Name plate / marking
For pressure and temperature ratings see indications on body or specifications on the name plate.
For more information refer to GESTRA technical literature, such as data sheets and Technical
Information.
According to EN 19 the following indications are stated on the name plate and the body:
■ Type designation
■ Pressure class PN or Class
■ Material number
■ Max. temperature
■ Stamp on body, e. g. specifies the quarter and the year of production
(Example: 4
th quarter 2004).
4
04
CE marking
(if required)
Nominal
pressure
Direction of flow
{
Max.
temperature
Size Nominal
pressure