Flange is also called flange or flange. Flanges are parts that connect pipes to each other and are connected to pipe ends. There are holes on the flanges, and bolts make the two flanges tightly connected. The flanges are sealed with gaskets. Flange is divided into threaded connection (wire connection) flange and welding flange.
Product Description
Flange is a disc-shaped part, which is the most common in pipeline engineering. Flanges are used in pairs and with matching flanges on valves. In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, various flanges are installed. Wire flanges can be used for low-pressure pipelines, and welded flanges can be used for pressures above 4 kg. Add a gasket between the two flanges and fasten them with bolts. Different pressure flanges have different thicknesses and use different bolts.
Product name | Stainless steel flange |
Specifications | 1/2″～240″（10-6000） |
Pressure class | 0.6MPa ~ 32MPa, 150Lb ~ 2500Lb, PN0.25-PN42.0 |
Material | 304, 304L, 321, 316, 316L, 310S and other materials |
Standards | HG5010-52～HG5028-58, HGJ44-91～HGJ65-91, HG20592-2009 (PN series), HG20615-2009 (Calss series) |
Applications | boilers and pressure vessels, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, food and other industries. |
Exporting countries | Around the world |
Packing | Standard export packaging. Can be packaged according to customer requirements. |
Payment method | L/C, T/T, O/A, D/P, etc. The payment method is flexible and can be negotiated by both parties. |
Forms of commerce | FOB,CIF,EXW,CFR |
Export port | Tianjin, Qingdao, Shanghai, etc |
Transportation time | Stock steel/Steel for simple cutting/Small amount of general standard steel: about 5-20 days for easy delivery; Custom steel/bulk steel: about 15-30 days for delivery. Contact us for specific delivery times. |
Stainless steel flange
Product name: Stainless steel flange
Specifications: 1/2″～240″（10-6000）
Pressure class: 0.6MPa ~ 32MPa, 150Lb ~ 2500Lb, PN0.25-PN42.0
Material: 304, 304L, 321, 316, 316L, 310S and other materials
Ministry of Chemical Industry standards: HG5010-52～HG5028-58, HGJ44-91～HGJ65-91, HG20592-2009 (PN series), HG20615-2009 (Calss series)
Applications: boilers and pressure vessels, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, food and other industries.
Flange connection type
Plate type flat welding flange, flat welding flange with neck, butt welding flange with neck, socket welding flange, threaded flange, flange cover, loose flange with neck butt welding ring, flat welding ring loose sleeve method Flange, ring groove face flange and flange cover, large diameter flat flange, large diameter high neck flange, eight-character blind plate, butt welding ring loose flange, rotating flange, anchoring flange, surfacing / cladding flange
