产品名称

Products description

对焊法兰

W.N.Flange

产品规格

Products range

DN15-DN3000

压力标准

Pressure rating class

150,300,400,600,900,1500,2500 及非标

制造标准

Manufacturing standard

GB/T9112-9124GB/T13402,GB/T3406,HG/T20615-20623,HG/T20592-20605,

ASME B16.5/B16.47/B16.36/B16.48APLJS2220/2238.JP-7S-15,DINAWWAC207.EN1092-1

材料

Material

不锈钢，双相/超级双相钢,碳钢，合金钢，铜镍合金，

钵材，铝，蒙乃尔，哈氏合金，镍基合金等其他特殊材料

Stainless steel, Duplex & Super Duplex, Carbon steel,Alloy steel, Copper-Nickle Alloy,

Titanium,Aluminum, Monel, Inconel, Hastelloy and other special material