FOR QRV AND QPV
Flanges - ISO-DIN series.
Steel core backing ring, PP/FRP coated, according to EN/ISO/DIN for stubs QRV and QPV. Drilling: PN 10/16 up to DN 150; PN 10 from DN 200.
Reference | d | DN | PMA (bar) | b | D | d2 | d[5:6] | k | M | (Nm) | n | g |
---|---|---|---|---|---|---|---|---|---|---|---|---|
SWODBD140DN125 | 140 | 125 | 16 | 24 | 252 | 18 | 166 | 210 | M16 | 60 | 8 | 2965 |
SWODBD225DN200 | 225 | 200 | 16 | 27 | 340 | 22 | 248 | 295 | M20 | 75 | 8 | 5060 |
SWODBD280DN250 | 280 | 250 | 16 | 30 | 395 | 22 | 309 | 350 | M20 | 95 | 12 | 7112 |
SWODBD315DN300 | 315 | 300 | 16 | 34 | 445 | 22 | 349 | 400 | M20 | 100 | 12 | 9468 |
*PMA maximum admissible working pressure
**nominal tightening torque