GESTRA DISCO Non-Return Valve, RK41
Article number
RK41
GESTRA DISCO Non-return valve RK 41 with short overall length acc. to EN 558-1, Tab. 11, series 49 (K4 - Building length).
The built-in spring allows the valve to be installed in any position. The valve made of special brass (DN 15-100) or gray cast iron (DN 125-200) with its metallic closure is suitable for liquids, gases, vapors and heating systems.
The built-in spring allows the valve to be installed in any position. The valve made of special brass (DN 15-100) or gray cast iron (DN 125-200) with its metallic closure is suitable for liquids, gases, vapors and heating systems.
| Connection Type | Installation between flanges |
|---|---|
| Material Body | stainless steel 1.4571 |
| Seat Sealing | metallic or EPDM / 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 | |
|---|---|---|---|---|
| RK41-15 | DN15 | PN16 | 1.00 | |
| RK41-20 | DN20 | PN16 | 1.00 | |
| RK41-32 | DN32 | PN16 | 1.00 | |
| RK41-40 | DN40 | PN16 | 1.00 | |
| RK41-65 | DN65 | PN16 | 1.00 | |
| RK41-80 | DN80 | PN16 | 2.00 | |
| RK41-100 | DN100 | PN16 | 3.00 | |
| RK41-125 | DN125 | PN16 | 7.00 | |
| RK41-150 | DN150 | PN16 | 10.00 | |
| RK41-200 | DN200 | PN16 | 20.00 |
| Article number | RK41 |
|---|---|
| Nominal Pressure | PN6/10/16 |
We are happy to help!
Do you have any questions about GESTRA products? Or did you not find a product that serves your needs?
We will provide you with the optimal solution for your individual application.
We are looking forward to your inquiry!