DIN 12 Inch Forged Slip On Flange China Manufacturer

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Company Photos
Product
product description
Customers

Product Attributes

Model No.: SO-Flange-004

Brand: YOULONG

Place Of Origin: China

Standard: Ansi, Din, Bs, Gb, Iso, Jis, Asme

Warranty:: 3 years

Place Of Origin:: heibei china

Customized Support:: OEM ODM

Brand Name: Youlong

Connection:: Flange

Material:: Customized

Standard:: ISO

Usage:: Pipe Lines Connect

Pressure:: 150-1500

Packing:: Customized

Supply Ability & Additional Information

Packaging: Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.

Productivity: 1000 Ton/Tons per Month

Transportation: Ocean,Air

Place of Origin: CHINA

Supply Ability: 1000 Ton/Tons per Month

Certificate: ISO

HS Code: 730721

Port: QINGDAO,TIANJIN

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.

Picture Example:

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WELD NECK FLANGE002

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WELD NECK FLANGE01

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A brief introduction to SO flange

Because the neck height is low, the stiffness and bearing capacity of SO flange flange with neck are improved, and the site installation is more convenient and popular. Do you know what components SO flange is made of? How does SO flange work? Below, for everyone a brief introduction, for everyone to understand.

But before we get to the questions that SO flange works, what kinds of flange are made of. SO flange plates include a flange with an inner hole in the center and multiple screw holes in the flange. A neck boss is arranged on one side of the flange, whose inner diameter is equal to the inner hole and is connected to each other. The other side of the flange has a circular depression with a center that overlaps the central axis of the inner hole and a radius greater than the radius of the inner hole.

Because of structural characteristics such as SO flange (annular indentation overlapping circular indentation),SO flange is inserted into the body hole for lap welding. A three-dimensional weld can be formed between the pipe body material and the flange material to improve the welding stability between the flange and the pipe body. In other words, the neck of SO flange is shorter, which increases the strength and carrying capacity of the flange and can be used in high-pressure pipes.

Well, the above is an introduction to the structure and working principle of SO flange flange. Advantages and disadvantages of SO flange

SO flange flange is mainly used for gas valves and natural gas pipelines. Because the short neck can improve the stiffness and bearing capacity of the flange. Plate welded flanges are used for general media. SO flange flange is suitable for inflammable, explosive, corrosive, toxic places. The sealing surface of SO flange flange can be convex surface, concave and convex surface and tenon surface. They differ in construction, sealing effect and strength.

SO flange are generally called flat plates, also known as lap welded flanges. Flat weld the connection of the flange to the pipe. Insert the pipe into the flange hole to the appropriate position before lap welding.

Features of SO flange: SO flange not only saves space, reduces weight, and ensures no leakage of joint, good sealing performance. The reduction in the size of the compact flange is due to the reduction in the diameter of the seal, which will reduce the cross section of the sealing surface. Advantages of SO flange flange are as follows:

1. In order to compact the sealing surface of SO flange flange, only very small pressure is needed. As the required pressure decreases, so does the size and number of bolts.

2. The production of SO flange can save data and reduce costs. When the pipeline raw material is special and the price is high, the welding cost of the same raw material flange will be very high. The use of this flange can effectively save material cost. Conducive to construction, when connecting flange bolt hole is not convenient to align or avoid replacing the equipment flange bolt hole, the use of this SO flange method is very suitable.

3. SO flange can save space and reduce weight in the application process. The important thing is to make sure the head doesn't leak. It has a very good sealing function. As the diameter of the seal decreases, the size of the compact flange decreases, which will reduce the cross section of the sealing surface. In addition, flange gaskets are excellent for matching SO flange seals for sealing surfaces, and flange gaskets have been replaced by sealing rings SO flange

STAINLESS STEEL PIPE FITTNG FLANGE

Product Category:

45 Deg LR Elbow

90 Deg SR Elbow

CON Reducer

Reducing Tee

Stainless Steel Cross

Carbon Steel Cap

Slip On Flange

Welding Neck Flange

Company Overview

Cangzhou Youlong Pipe Fitting Manufacturing Co., LTD was established in January 2019. The company is located in the Mengcun, the capital of hardware fittings,Cangzhou city, Hebei Province .The location of the company has convenient transportation.The registered capital of the company is 120 million yuan. The factory covers an area of more than 235,000 square meters. Our company has more than 70 sets of large-scale production equipment, the workshop area is 116000 square meters,integrates production,processing and testing in-house. The company is mainly engaged in the processing and manufacturing of pipe fittings, pipe and pipe fittings anti-corrosion insulation, operates pipe fittings, pipes, flanges, steel pipes and other products. The factory has passed ISO 9001 quality system certification and has various qualifications such as special pipe fitting production license.Our products sell well in Russia, Spain, Canada, Germany, France and other more than 100 countries and regions. Since its establishment, the company has always focused on the production of high quality products. In order to ensure the quality of raw materials and products, we have set up our own quality inspection and R&D team with 32 engineers of all kinds.And we have our own laboratory and a complete quality control system.This also makes our products in power generation, petroleum, chemical, natural gas, shipbuilding, heating, paper, metallurgy and other industries are very popular, won the praise of customers at home and abroad. Our company will continue to take "advanced management and innovative concept" as the enterprise spirit, "quality first, customer first" as the purpose, "research and development, production, quality control" as the core strength, to provide customers around the world with high quality pipe fittings products.

Company Photos

Product

product description

Name	Slip On Flange
Size	Size 3/8” to 40”
Standard	API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175、DIN1630 、DIN 2448
Material	GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc.
Certificates	API5L, ISO 9001:2008,SGS, BV,CCIC
Wall thickness	SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Surface Treatment	black paint, varnish, oil, galvanized, anti corrosion coatings.
Marking	Standard marking, or according to your request. Marking Method: Spray white paint
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Pipe Length	1. Single Random Length and double Random Length. 2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length. 3. fixed length(5.8m, 6m, 12m)
Packaging	Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
Application	liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe.
Delivery Time	7-15 days
Advantages	1.Reasonable price with excellent quality. 2.Abundant stock and prompt delivery. 3.Rich supply and export experience, sincere service. 4.Reliable forwarder, 2-hour away from port.

Customers