heavy calibre flange

Size:

From 1/2” – to 60” / DN10-DN3000

WT:

SCH 20, SCH 40, STD,SCH80, SCH 100,SCH 120.SCH160, XXS

Standard:

ASTM , ASME, JIS, DIN, GB,BS

Material:

Carbon steel, Alloy steel , Stainless steel

Type:

Blind flange, slip-on flange, welding neck flange, thread flange, socket welding flang3

Qualification

ISO, CE, API

Surface treatment:

Black paint, yellow varnish, rust-proof oil, hot galv.

Application:

Petroleum, chemical, power, gas, metallurgy, construction

Special design available as requirement