news- Ningbo Chili Hardware Co., Ltd

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...

02
Dec

(1) Reducing flangeProduct Name: Reducing FlangeTechnical parameters: in accordance with national standardsQuality stand...

23
Nov

Welding qualityAs for iron plate welding flanges, many customers question whether the quality of iron plate welding flan...

19
Nov

Flange classification method1. According to chemical industry (HG) industry standards: integral flange (IF), threaded fl...

11
Nov

Background technique:Steel belt elastic hose clamp, commonly known as spring clamp, is made of spring steel, simple stru...

03
Nov

Flange, also called flange flange or flange. Flange is a part that connects between shaft and shaft and is used for conn...