GESTRA DISCO Non-Return Valve, RK70

Article number
GESTRA DISCO Non-return valve RK 70 for flanges, wafer design with short overall length acc. to EN 558-1, Tab. 11, series 49 (K4 building length). Standard valves for fitting between pipe flanges to DIN. Quiet valves for heating installations.
Connection Type Installation between flanges 
Material Body hot-pressed brass CW 617 N
Seat Sealing EPDM or FPM (FKM)

To request a product, please click on the following symbol in the list .

You can choose between different nominal sizes. If you cannot find the product you are looking for or if you are not sure which nominal size you need, you can select any nominal size and add a comment in the request form.

Or you can use our contact form.

Art. Nr. DN PN kg
RK70-15 DN15 PN6 0.10
RK70-20 DN20 PN6 0.10
RK70-32 DN32 PN6 0.40
RK70-40 DN40 PN6 0.60
RK70-65 DN65 PN6 1.00
RK70-80 DN80 PN6 2.00
RK70-100 DN100 PN6 3.00
RK70-125 DN125 PN6 5.00
RK70-150 DN150 PN6 8.00
RK70-200 DN200 PN6 17.00
More Information
Article number RK70
Nominal Pressure PN6