ASTM, GOST, GB, ANSI
Non-Customized
Metal Recycling Machine
DN15-DN400
Pn1.0MPa, Pn1.6MPa, Pn2.5MPa, Pn4.0MPa, Pn6.3MPa,
Carbon Steel: Q235B, 20# Steel; Stainless Steel: 3
Butt Welding
Flat Face (FF), Raised Face (RF), Male and Female
Depending on The Nominal Diameter, for Example, Th
Taking a Long-Necked Flange with a Nominal Diamete
Similarly, Taking a Flange with a Nominal Diameter
for a Flange with a Nominal Diameter of DN100 and
The Number of Bolt Holes of a Flange with a Nomina
The Bolt Hole Diameter of a Flange with a Nominal
The Weight of a Carbon Steel Long-Necked Flange Wi
It Is Composed of a Conical Neck and a Flange Plat
It Can Disperse Stress, Reduce The Stress Concentr
Plywood Case