![NORI 160 RXL/RXS Lift check valve](https://acszigalen.cloudimg.io/v7/https%3A%2F%2Flive-commerce-proxy-e2e-sales.ksb.com%2Fmedias%2FN10A-NORI-160-RXL-RXS.png%3Fcontext%3DbWFzdGVyfGltYWdlc3w0Nzg5ODV8aW1hZ2UvcG5nfGFXMWhaMlZ6TDJnMlpDOW9ObVV2T0Rnd05qWTVNRGMxTURRNU5DNXdibWN8MGQ2NjQwOWU4MmJiM2VkMTgxMzQ5ZTU3NDdmNzMzODI1NzBjOTRiMTIwY2YzZDFlNzdhZmM0NjRhZjc5ZmE1NA?tl_px=1512,1512&br_px=3213,3213&w=1000&force_format=jpeg&ci_url_encoded=1&optipress=3)
Main Applications
- Fossil-fuelled power stations
- Boiler feed applications
- Boiler recirculation
- Process engineering
Technical Data
- Nominal pressure
- PN 63, PN 100, PN 160
- Max. nominal size
- DN 200
- Maximum allowable fluid temperature
- 550 °C
Benefits
- Reliable sealing to atmosphere: serrated cover gasket fully confined to prevent creep.
- Hard-faced valve seat made of wear-resistant and corrosion-proof 17 % chrome steel or Stellite for long service life and high functional reliability.
- Easy to repair due to corrosion-protected bolts/screws and nuts
Technical Data
- Function
- Prevent backflow
- Connection type
- Flange,
Butt weld ends,
Socket weld ends - Casing material
- P250GH,
13CRMO4-5,
1.5415,
GP240GH+N,
1.7357 - Nominal pressure
- PN 63,
PN 100,
PN 160 - Max. nominal size
- DN 200
- Min. nominal size
- DN 10
- Maximum allowable fluid temperature
- 550 °C
- Minimum allowable fluid temperature
- -10 °C
- Valve body type
- Straight-way vlv w.flngd ends,
Straight-way valve w.weld ends