PSK 7820 - Open, blind and interchangeable discs
Price: 112 €, free to members
This standard specifies open discs (orifice plates), blind discs and interchangeable discs (spectacle blinds) installed between pipe flanges for nominal pressure range PN6…PN250. The nominal sizes and pressure classes of the discs are suitable to be used with PSK pipe classes, but they can also be used with other piping according to EN standards.
Info
- Standard code
- PSK 7820
- Standard name
- Open, blind and interchangeable discs
- Edition
- 1st edition
- Published
- 28.2.2019
- Corrected
- -
- Technical group
- 78 Process connections and couplings
- Work groups
- PSK 42/5 Extensions of pipe classes
- Language
- Finnish/English
- Pages including appendixes
- 16
- Other
- -
Keywords
blind class design disc interchangeable Open Pipe Piping procurement
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Jukka Koistinen
Executive director