ANSI B16.5 stainless steel stright hub welding flange, LWN long weld neck flange

Material: ASTM A182 F304, F304L, F316, F316L

Type: long weld neck flange, stright hub welding flange

Standard: ANSI B16.5

Size: 1/2"-24"

Class:150-2500

Length though hub: NPS≤4, L Max 229mm, NPS＞4, Length Max 304, others agreed by two parties

Other dimension are the same with weld neck flange

Certificate: MTC or 3.1 certificate

Port of departure: Shanghai, China