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Gestra DISCO Non-Return Valve, RK26A

SKU: RK16A-1 Categories: ,

Additional information

Material Body

Stainless steel

Inner Parts

Stainless steel

Seat Sealing

FPM, Metal to metal, PTFE, Soft sealing

GESTRA DISCO Non-return valve RK 26A for flanges, wafer design with short overall length acc. to EN 558-1, Tab. 11, series 49.

  • Installation in any position
  • Body centering directly on the body
  • Opening pressure: 5 mbar

Nominal size:
DN 15 – DN 100

Pressure rating:
PN 10, PN 16, PN 25, PN 40
ASME CL 125, CL 150, CL 300

End connections:

Body, Seat, Guide ribs: Stainless steel 1.4408
Disc, Control spring, Spring: Stainless steel 1.4571

Metal to metal

Soft sealing EPDM, FPM or PTFE