BS EN 1092-1 PN40 Mild Steel Raised Face Weld Neck Flange
PN40 forged flange conforming to BS EN 1092-1 (previously BS 4504)
Made of black (self-colour) S235JR mild steel
Type 11 weld-neck flange for butt welding to steel pipe or tube
Raised sealing face provides a stronger seal between flanges
Flange diameter x thickness: See datasheet
PCD (Pitch/bolt circle diameter): See datasheet
Bolt holes: See datasheet
Maximum operating pressure: 40 bar (PN40) at up to 200°C
Operating temperature range: -10°C – 475°C
Note: Operating pressure/temperature should not exceed the rating of the connected pipe
3.1 test certification available upon request
