En1092-1 Dn80 Pn16 RF Wn Carbon Steel A105 Q235 Weld Neck Flange Manufacturers

Shandong Aiguo Forging Co.,Ltd(Used name Zhangqiu Aiguo Forging Co.,Ltd) established on 1992,start to export flanges since 2011.Our factory provide Blind flange, plate flange, welding neck flange, slip on flange, oval flange. Welcome to buy our products from our factory.

Hot Products

AS2129 Slip On Flange Raised Face
1.Standard:EN1092-1, ANSI, ASME, ASTM, JIS, DIN, UNI, GOST, BS4504, AS2129, etc.
2.Customized:Standard, also non-standard and special flanges according to drawings
3.Type: PL , BL, SO, Threaded, WN, Loose, Ring, etc You can rest assured to buy AS2129 Slip On Flange Raised Face from our factory and we will offer you the best after-sale service and timely delivery.
Forging Jis 16k Flange Pressure Rating PL RF 50a
We supply forging jis 16k flange pressure rating PL rf 50a. Established in 1992,we are a professional flange manufacturer in China with competitive prices and good service.We pride ourselves on quality,that is our best selling point.
GOST 33259-2015 PN6 Plain Flange
We supply GOST 33259-2015 PN6 Plain Flange .The total area of manufacture is 33300 square meters and covered area is 27000 square meters,equipped with related forging machinery with over 100 sets.
JIS Blind Flange
We have many years of production and export experience of JIS Blind flange, we understand the market, understand the quality, understand the price.
PN16 Carbon Steel Oval Flange
We supply the Top quality PN16 Carbon Steel Oval flange.This kind of flange is made of carbon steel. Quality is our culture. Full-scale Quality Control has been taken into the whole production process;Our products will give you an edge over your competitors.
DIN PN16 12 Inch Pipe Carbon Steel Plate Flange
We can provide DIN PN16 12 inch pipe carbon steel plate flange. Established in 1992,we are a professional flange manufacturer in China with good reputation,competitive prices,guaranteed delivery time.

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Flange is a part that connects between shaft and shaft and is used for connection between pipe ends; it is also useful for flanges on the inlet and outlet of equipment for connection between two equipment, such as reducer flange.
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Common Faults and Methods of Flange
In the continuous production of modern industry, flanges are susceptible to medium corrosion, erosion, temperature, pressure, shock.
What is the performance of the large flange?
In many pipeline connection occasions, flanges are used, and some are large flanges. But what is the performance of large flanges? Large flanges are flanges that exceed the size prescribed by the relevant state departments. They are important parts and components that connect two pipelines together.
The wielding technology of the flange
Flange, also known as flange plate or flange. Flange is a part connected between shafts, which is used for the connection between pipe ends; The flange on the equipment inlet and outlet is also used for the connection between two equipment, such as reducer flange. Flange connection or flange joint refers to the detachable connection of flange, gasket and bolt as a group of combined sealing structure