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JIS B2220 is Japanese Industrial Standard,it’s one of the international standards.The JIS B2220 standard products contain pipe fittings and flanges products.The JIS B2220 standard products normal size form 10A to 1500A,and the pressure can be 5K,10K,16K,20K,30K,40K,63K.The 5K/10K are light type,16K/20K/30K/40K/63K which are used to join parts for piping,such as steel pipes and valves.
The JIS B2220 standard flanges products sealing face in Haihao Group can be raised face(RF),flat face(FF),ring type joint(RTJ),male-female face(MF-M,MF-F),tongue and groove(TG-T,TG-G) and so on.The JIS B2220 standard flanges in our company contain:JIS B2220 weld neck flange,JIS B2220 blind flange,JIS B2220 slip on plate flange,JIS B2220 slip on hubbed flange,JIS B2220 socket weld flange,JIS B2220 lap joint flange,JIS B2220 threaded flange,JIS B2220 integral flange.
The JIS B2220 standard pipe fittings products in Haihao Group contain:
JIS B2220 Elbow: JIS B2220 45 degree elbow,JIS B2220 90 degree elbow,JIS B2220 180 degree elbow;
JIS B2220 Tee: JIS B2220 equal tee,JIS B2220 reducing tee;
JIS B2220 Reducer: JIS B2220 eccentric reducer,JIS B2220 concentric reducer;
JIS B2220 Cap etc.
Haihao Group manufacture pipe fittings and flanges more than 30 years,and our products sell well all over the world.Except the JIS B2220 standard,we also can manufacture the pipe fittings and flanges according to standard ANSI/ASME B16.9,BS 4504,DIN,EN1092,GOST or costomer requirements.
- A234 WPB steel pipe fittings
- Steel Flanges
- Long Radius Elbow（LR Elbow）
- Concentric reducer (Con reducer)
- Straight Tee
haihao has been a professional supplier of pipes,fittings and flanges, serving the world industry piping since 1982.
as a leading manufacturer,stockist and supplier, our knowledgeable and experienced technical team can understand well
what you need . help you find the best solution for your regular and specific requirement.
“Serving the world flowing! Aiming to be the best in the field! Improving level of “Made in China”!”