Forging Stainless Steel 1.4308 Flange Pipe Flange Blind Flange

Blind Flanges

The blind flange is a blank disc with bolt hole. These types of flanges are used with another type of flange to isolate the piping system or to terminate the piping as an end. Blind flanges are also used as a manhole cover in the vessel.




Production instructions
We can produce Amercian Standard, German Standard, Italian Standard, European Standard, Chinese Standard flanges, also offer all kinds of non-standard flanges according to you drawings, diameter ranging from DN15 to DN3000, press rate up to 2500LBS. Flanges are made of carbon steel, stainless steel, alloy steel, duplex ferric-austenitic steel.

Flange Standard

American Standard	ASME B16.5,ASME B16.47,ANSI B16.5,API605,AWWA C207
Japanese Standard	JIS / KS 5K / 10K / 16K / 20K / 30K
German Standard	DIN2527,2528,2561,2565,2566,2573,2576,2627-2638,2641,2642,2655,2656,2673,86029
British Standard	BS4504 PN16 / 25 / 40,BS10 TABLE E / TABLE D
Italian Standard	UNI 2253,2254,2276,2278,2281,6084-6093
China Standard	GB/T 13402-92,GB/T9112-9124-2000,HG5010-5028

Production Process


Equipment Exhibition



Product Show




Quality Assurance
Quality System Certificate:
We have Grade A Manufacture License of Special Equipment , Press Equipment Directive Quality-Assurance System Certificate , China Classification Society Certificate of Work Approval, TUV Certificate
Perfect Inspection Process:
Raw material inspection(5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements


Contact Us

 

All products can be customerized designed . We will supply professional service within 24 hours .Welcome to contact .
 

Blind Flanges

The blind flange is a blank disc with bolt hole. These types of flanges are used with another type of flange to isolate the piping system or to terminate the piping as an end. Blind flanges are also used as a manhole cover in the vessel.




Production instructions
We can produce Amercian Standard, German Standard, Italian Standard, European Standard, Chinese Standard flanges, also offer all kinds of non-standard flanges according to you drawings, diameter ranging from DN15 to DN3000, press rate up to 2500LBS. Flanges are made of carbon steel, stainless steel, alloy steel, duplex ferric-austenitic steel.

Flange Standard

American Standard	ASME B16.5,ASME B16.47,ANSI B16.5,API605,AWWA C207
Japanese Standard	JIS / KS 5K / 10K / 16K / 20K / 30K
German Standard	DIN2527,2528,2561,2565,2566,2573,2576,2627-2638,2641,2642,2655,2656,2673,86029
British Standard	BS4504 PN16 / 25 / 40,BS10 TABLE E / TABLE D
Italian Standard	UNI 2253,2254,2276,2278,2281,6084-6093
China Standard	GB/T 13402-92,GB/T9112-9124-2000,HG5010-5028

Production Process


Equipment Exhibition



Product Show




Quality Assurance
Quality System Certificate:
We have Grade A Manufacture License of Special Equipment , Press Equipment Directive Quality-Assurance System Certificate , China Classification Society Certificate of Work Approval, TUV Certificate
Perfect Inspection Process:
Raw material inspection(5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements


Contact Us

 

All products can be customerized designed . We will supply professional service within 24 hours .Welcome to contact .
 

Aluminum Alloy Flange is a part of the mutual connection between pipes, which is used for the connection between pipe ends. It is also used for the connection between two equipment, such as reducer flange, which is used for the connection between the inlet and outlet of equipment. Flange connection or flange joint refers to the degree detachable connection that the flange, gasket and bolt are mutually connected as a group of combined sealing structure.
The common material grades of aluminum Alloy Flange are: 6061 aluminum flange, 6060-t6 aluminum flange, 5083 aluminum flange, 5083-h18 aluminum flange, 1060 Aluminum flange, 6060 aluminum flange, etc.
The aluminum in the aluminum alloy flange is silver white light metal. It is known that ductility can form an oxide film to prevent metal corrosion in humid air. Aluminum powder and foil can burn violently when heated in the air, and emit dazzling white flame. It is easy to dissolve in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, but difficult to dissolve in water. The relative density is 2.70. Melting point back to 660 ℃. Boiling point 2327 ℃. Aluminum is the third most abundant metal element in the earth's crust after oxygen and silicon. With the development of aviation, construction and automobile industries, the unique properties of aluminum and its alloys are required in material properties, which is greatly conducive to the production and application of this new metal aluminum. It is widely used.

Aluminum Alloy Flange

Alloy Flange,Aluminum Alloy Flange,Carbon Steel Flange,A105 Aluminum Carbon Steel

ShanXi GuanLi Flange Co.Ltd , https://www.sxglflange.com