Gestra DISCO Non-Return Valve, RK26A

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:
DIN/EN, BS, ASME

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

Standard:
Metal to metal

Optional:
Soft sealing EPDM, FPM or PTFE