JTM DN40 1 1/2" Blank Flange

All sizes listed are to fit steel pipe's nominal bore size in relation to BS-EN1092-1:2007. Generally used to seal the ends of a pipeline or any connection. 105NP40.

BS4504 Table 40 Size Dia Thickness PCD Holes Bolt DN15 95mm 16mm 65mm 4 M12X55 DN20 105mm 18mm 75mm 4 M12X65 DN25 ...All sizes listed are to fit steel pipe's nominal bore size in relation to BS-EN1092-1:2007. Generally used to seal the ends of a pipeline or any connection. 105NP40.

BS4504 Table 40 Size Dia Thickness PCD Holes Bolt DN15 95mm 16mm 65mm 4 M12X55 DN20 105mm 18mm 75mm 4 M12X65 DN25 115mm 18mm 85mm 4 M12X65 DN32 140mm 18mm 100mm 4 M16X65 DN40 150mm 20mm 110mm 4 M16X70 DN50 165mm 20mm 125mm 4 M16X70 DN65 185mm 22mm 145mm 8 M16X70 DN80 200mm 24mm 160mm 8 M16X75 DN100 235mm 26mm 190mm 8 M20X80 DN125 270mm 28mm 220mm 8 M24X80 DN150 300mm 30mm 250mm 8 M24X90 DN200 375mm 34mm 320mm 12 M27X90 plumbing, plumbing accessories