High Neck Flange

Neck height is higher, the stiffness of flange bearing capacity were improved.

Compared with butt welding flanges, big workload, electrode consumption of high temperature and high pressure and high, can not stand repeatedly bending and fluctuations in temperature, but on site installation is more convenient, can be omitted the weld take knead injury process, more popular.

Application: boilers and pressure vessel, petroleum, chemical, shipbuilding, pharmacy, metallurgy, machinery, stamping elbow food industry, etc.