Plate Flange

Short Description:

Application: Flanges are integral parts of many engineering and plumbing projects. Used in many, different fields, such as the transport (pipelines, ships) of petroleum, gas, water, etc., their manufacturing facilities and those of power generation, chemicals, and chemical fertilizers, flanges are of various kinds in type and shape, and their material too is diversified (low carbon steel, low alloy steel, stainless steel, high alloy steel, non-ferrous steel, or such) in accordance with the type of fluid and service environment.


Product Detail

Product Tags

Size 1/2″-60″(DN12-DN1500)
Rating 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Standard ANSI/ASMEB16.5, B16.47, B16.36, B16.48.BS4504, BS3293, MSSSP44, AWWA, EN1092-1, DIN, JIS2220, GB T9112-9124, GB/T 20592-2009, SH406, JB/T, GB/T 20615-2009, GB/T 2506-2005, JB/T 4703-2000
Certificate ABS; TUV; TS; CCS

Product Specification

ASME B16.5 .B16.47. B16.36.BS.MSS.AWWA

Type

Weld Neck flange , Lap Joint Flange , Threaded flange, Socket Welding Flange,   Blind Flange,  Slip on Flange .

Material

Stainless steel , Alloy steel.. Duplex/Super Duplex, Aluminum

Size

3/4”-60"

Pressure

150#,300#,600#.900#,1500#,2500#

Manufacturing Way

Forging

Connection

welding

Sealing surface

FF RF M F M TG  RJ

Surface
treatment

Anti-rust Oil

Producing process

Billet-cutting-forging-heating-lathe-drilling-inspection-marking-packing-export-din flange

Application Fields

Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry
Building Industry /Ship-building Industry

Supply Capacity

8000tons  per  year

Min Order Quantity

1 ton

Inspection

factory in-house self check or Third Party inspection

PACKING

plywood cases, pallets, nylon bags or according to the customers' requirements,plastic cap

Delivery

It is generally Within 25 days after receiving your payment

TRADE TERM

FOB, CNF&CFR, CIF

PAYMENT

TT or L/C

CERTIFICATES

ISO-9001/2000,PED,ABS.TUV.DNV

 

In many applications, engineers need to find a way to close off a chamber or cylinder in a very secure fashion, usually because the substance inside must differ from the substance outside in composition or pressure. They do this by fastening two pieces of metal or other material together with a circle of bolts on a lip. This "lip" is a flange.

You can connect two sections of metal piping by soldering or welding them together, but pipes connected in this way are very susceptible to bursting at high pressures. A way of connecting two sections of pipe more securely is by having flanged ends that you can connect with bolts. This way, even if gases or liquids build up to high pressures inside the pipe, it will often hold with no problem.

Plate Flange2

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