BS4504 Standard Blind Flanges

BS4504 Standard Blind Flanges

Flange is the parts which connects two pipes ends .Flange connection is defined by the flange, gasket and bolt three are connected as a group of combined sealing structure of the detachable connection . The gasket is added between the two flanges and then fastened by bolts ,Different pressure flange ,thickness is different and the bolts they use are different ,when pump and valve connect with pipe ,the parts shape ,also known as flange connection,usually closured bolted connection parts are also known as flanges ,such as the connection of ventilation pipe , this kind of parts can be call “ flange type parts “ ,but this connection is only part of a device ,such as the connection between flange and water pump ,it’s not inapposite to call water pump as flange type parts ,but relative small valve ,it can be called as flange type parts.

Description

BS4504 Standard Blind Flanges

 

 

 

 

Additional information

Flange Surface

Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized

Connection

Welding, Threaded

Technical

Forged, Casting

Flange Size

DN10-DN3600

Flange Package

1.Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements

Flange Heat Treatment

Normalizing, Annealing, Quenching+Tempering

Flange Applications

Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

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