Gestra DISCO Non-Return Valve, RK76

Article number
RK76
GESTRA DISCO Non-return valve RK 76 for flanges, wafer design with short overall length acc. to EN 558-1, Tab. 11, series 49
Installation in any position
Body centering by spiral ring or rather directly on the body
Opening pressure 5 mbar
Special spring for different opening pressures available

Nominal size:
DN 15 - DN 100

Pressure rating:
PN 6, 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: Chromium steel 1.4107
Disc, Control spring, Spring: Stainless steel 1.4571

Standard:
Metal to metal

Optional:
Soft sealing EPDM, FPM or PTFE
More Information
Article number RK76
kg 0.000000