we are a professional manufacutre and supplier in developing malleable iron pipe fittings and lining plastic.we haved achieved ISO9001 certificate

1.any size,any color,any packing for high pressure gi pipe fitting gas union can strictly as your need

2.widely used for joint pipeline to convey gas,water,oil,coal ect as media

3.more features of 3"NPT malleable iron pipe fittings flat seat without gasket hexagon union

  1)item:high pressure gi pipe fitting gas union

  2)surface:hot dipped gi,electric gi,bake gi,black

  3)standard:ANSI,BS,DIN

  4)thread:M&F

  5)edge:hexagon

 6) tensile strength HB>330N/mm2, working pressure=1.6Mpa, elongation>8%

     test pressure:2.5Mpa for waterleakage,0.5Mpa for gas, hardness<HB180

  7)brand:QIAO,QXM,CWD

  8)we can produce malleable iron pipe fittings according to your drawing or sample

4.package

  1) in cartons–with pallet or without pallet

  2)in bags–with pallet or without pallet

  3)as your need