SISTO-RSKNA Swing check valve

Swing check valve SISTO-RSKNA

Swing check valve with flanged ends, body with or without lining, soft-seated, no dead volumes, straight-way pattern, full bore, slanted seat, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.
スペアパーツ
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Main Applications

  • Nuclear power stations

Technical Data

Nominal pressure Hydr casing
PN 16
Maximum nominal size TSG
DN 300
Max allowed fluid temp TSG
100 °C

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Technical Data

Component function
Prevent backflow
Connection type Inlet
Flange,
Butt weld end
Mtrl Hydraulic casing
1.4571,
1.4435,
EN-GJS-400-18-LT
Nominal pressure Hydr casing
PN 16
Maximum nominal size TSG
DN 300
Minimum nominal size TSG
DN 25
Max allowed fluid temp TSG
100 °C
Min allowed fluid temp TSG
-20 °C
;