news- Ningbo Chili Hardware Co., Ltd

12
Feb

How much do you know about the production process of flanges The production process is mainly divided into four types: f...

09
Feb

Flange production standards and systems Production standards National standard: GB/T9112-2010 (GB9113·1-2010～GB9123·4-20...

25
Jan

High temperature flange sealParts of high temperature flanges often require flat high temperature sealing. If there is n...

18
Jan

How to determine the welding method of flangeSocket welding generally inserts the pipe into the flange for welding. Butt...

11
Jan

Flange packing systemSuitable for temperatures up to 80°C.Flange packing is a unique solution to long-term corrosion pro...

04
Jan

Overlay welded flange and flat welded ring loose flangeDisadvantages of flat welding ring loose flange:1. Low pressure.2...

29
Dec

Loose flangeLoose flange with neck butt weld ringLoose flange, butt weld ring, loose neck flange, butt weld ring loose ...

20
Dec

(6) Socket welding flange (SW)Socket welding flangeSocket Welding FlangeSocket welding flangeSocket welding flangeSealin...

14
Dec

Butt welding with neck (WN)Butt welding flange: neck flange welding is usually called "high hub" flange. The purpose is ...

07
Dec

3) Pressure vessel flangeProduct Name: Pressure Vessel FlangeSpecification: DN300~3000Product remarks: Pressure vessel f...