en1092-1 type 11 welding neck flange, 1/2 inch TO 80 inch, carbon steel, stainless steel

  1.welding neck flange/WN flange/flange 2. 10years professional service 3.Size:1/2"-80aa,TUV,PED,ISO 4.To be equality

  WN flange Pressure:

 ASTM B16.5:150LBS,300LBS,400LBS,600LBS,900LBS,1500LBS,2500LBS

 

 DIN:6Bar,10Bar,16Bar,25Bar,40Bar,

 

 BS4504,PN2.5-PN440,BS10:Table D,E,F,H,

 

 JIS:5K,10K,16K,20K,30K· Face Type: F.F., R.F., R.T.J.

 

Stangard ASME B16.5 ASME B16.47 MSSSP-44  API605  EN1092  BS3293 ISO 15590-3 

 

: Non standard Flange According to the drawing size/charting from dn15 to dn2000,weight from 0.5 kg to 5 tons