![Konrad RA/RBH Lift check valve](https://acszigalen.cloudimg.io/v7/https%3A%2F%2Flive-commerce-proxy-e2e-sales.ksb.com%2Fmedias%2FK54A-Konrad.png%3Fcontext%3DbWFzdGVyfGltYWdlc3wxMjQwNjUyfGltYWdlL3BuZ3xhVzFoWjJWekwyZ3hPUzlvWlRBdk9EZ3hORGt3TlRZNE9EQTVOQzV3Ym1jfDc4MDBhNTBhYWEzNmNiMzZkOGU4MWM0NDEwNzQ0YTYyYzc5ZjdkNmJkMmMzYTg0YWRkMGU5NmYwNGI5YjU0ZDY?tl_px=1512,1512&br_px=3213,3213&w=1000&force_format=jpeg&ci_url_encoded=1&optipress=3)
Main Applications
- Energy
Technical Data
- Nominal pressure
- PN 63
- Max. nominal size
- DN 2000
- Maximum allowable fluid temperature
- 550 °C
Benefits
- Reliable, long-lasting sealing due to low-friction pivoting of the valve disc in the conical housing seat.
Technical Data
- Function
- Prevent backflow
- Connection type
- Flange,
Butt weld ends - Casing material
- 1.4571,
1.4541,
1.4301,
1.4401,
1.4439 - Nominal pressure
- PN 63
- Max. nominal size
- DN 2000
- Min. nominal size
- DN 100
- Maximum allowable fluid temperature
- 550 °C
- Minimum allowable fluid temperature
- -196 °C