Size: 1/2"-80"(DN15-DN2000)
W/T: SCH20,SCH40,SCH80,SCH160,STD,XS,XXS (3mm-50mm)
Material: Carbon Steel, Alloy Steel,Stainless Steel
Standard ANSI/ASME DIN GOST JIS GB BS
area of application: Petroleum Industry, petrochemical Industry, chemical Industry , Water treatment Industry