Flange EN1092

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 100 Tons per Month m.t./month

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Detailed Product Description

we can produce all kinds of EN1092 flanges

The main material for carbon steel, stainless steel and alloy steel, such as ASTM A105, A182, A350, A694, ST35.8, ST45.8, ST37.2, C22.8, SS400, SM400B, 20Mn, 20 #, Q235, 16Mn, F304/304L, F316/316L, F321, LF2,F11/42/46/52/60/65, 15CrMo, 12Cr1MoV such.

The production base total area is about 82,300 square meters.The annual production capacity is more than 9000 tons, with fine processing technology and advanced detection means.

The company has passed Rhine, Germany(TüV) ISO9001 quality management system certification , European pressure equipment and materials PED97/23/EC certification and German pressure equipment and materials AD2000-WO certification. It has also passed the pressure pipe components manufacturing safety registered certification of the State Quality Inspection Administration and classification societies certified .So a more effective guarantee is provided for the quality of the products.It has become the one of the enterprises firstly through the certification in the industry.It plays an important leading role in the industry.

Q: What do DN and PN stand for on the flange?: Nominal diameter (nominal, diameter), also known as the average diameter (mean, outside, diameter).Nominal diameter is the size of all piping accessories in the piping system. The nominal diameter is a convenient round integer for reference and is not strictly related to the processing size. The nominal diameter follows the letter "DN" followed by a number sign.DN is nominal diameter, nominal diameter (or nominal diameter), that is, all kinds of pipe and pipe accessories of universal caliber. The pipes of the same nominal diameter can be connected with each other and are interchangeable. It is not the outer diameter or inner diameter of the pipe in actual sense, although its value is close to or equal to the diameter of the pipe.PN nominal pressure.DefinitionRelating to the mechanical and dimensional characteristics of the components of the piping system and the identification of letters and combinations of numbers for reference. It consists of letters PN and followed by dimensionless numbers.Note 1: numbers followed by letters "PN" do not represent measurements and are not used for purposes of calculation unless otherwise specified in the relevant standards.Note 2: is not associated with the relevant pipe component standards, but the term "PN" does not make sense.Note the 3: piping element allows the pressure to depend on the PN value of the element, the material and design, and allows the operating temperature, etc., to allow the pressure to be given in the corresponding standard pressure temperature class table.Note 4: all pipe elements with the same PN and DN values shall have the same mating dimensions as their flanges.

Q: What is the material of plastic flange: The plastic flange generally of iron or steel as matrix, and the inner and outer walls coated with high polymer materials.Internal and external coating materials are generally polyethylene (PE), crosslinked polyethylene (PEX), epoxy resin (EP) and so on.The plastic flange corrosion resistance, no exudation, no pollution, high strength, good pressure resistance, aging, embrittlement, to adapt to the harsh environment, long service life, is mainly used in petroleum chemical industry, electric power, light industry factory of the acid solution, alkali, salt solution and various chemical and water transport.

Q: What do the Chinese flange F R represent?: Put it this way, I hope it will help you.Full plane (FF)Tongue and groove face (TG)Concave convex surface (MFM)Protrusion (RF)Ring connection surface (RJ)

Q: Flanges, elbows and other pipe fittings (building materials, pipes, steels) are either, or are, independent of the invoice value added tax: Generally fill in the flange bend directly, you can also fill in the pipe accessories.

Q: What are the factors associated with the leakage of gaskets for pipe flanges and how to improve the sealing performance of gaskets?: The leakage of gasket is one of the performance parameters of the gasket itself. The parameters include gasket structure, environment temperature, pressure, medium and so on.To improve the sealing performance, not only from the point of view of the gasket, the entire flange structure is a whole, if the gasket is determined, you can start with the following points:1, replacement materials, gasket materials, according to different application environment, there are many models can choose2. Increase the torque of the bolt or reduce the contact area between the gasket and flange. In a nutshell, increase the flange pressure and compress the contact clearance3, can also be used in some other ways, such as wiping glue, gasket oil etc.

Q: What do you mean, flange four?: Ship standard flange ship GB 10746 - 89

Q: In the pipe installation, the three way, the elbow, the big head and the flange do not need the quota?: Clamp, three links, four links, elbow, reducer can be directly fixed in the pipeline inside the material content. Three pass, four pass, elbow, big head need not coat quota. Above DN100 shall be also included in the wood, do not need another coat of quota. As a result of different standards throughout the country, the key is whether the set of fixed pipe installation includes pipe fittings, first look at the specifications, engineering calculation rules, and then set the quota, there will be no duplication of calculations and omissions.Method of setting quotas:1.. What project quantity sets what quota, find the amount of project quota that you need first.2. understand the base price. The price is fixed in artificial materials machinery (+ +, it is note that units) are now consumption quota, consumption is the loss of quota book has made it clear that each of the different material loss, this loss is fixed price price * material.3. price conversion. If the artificial, material, machinery in a price change will require a change to the original conversion price, the price deducted from the price, then the changes added to form a new price.

Q: What's the meaning of duct flange specification L20*4?: Angle steel classification and specifications: mainly divided into equilateral angle steel and unequal angle steel two categories, in which unequal angle steel can be divided into non equilateral, thick and unequal, unequal thickness of two kinds. The specification is expressed by length and angle of edge thickness size. At present, the domestic angle specifications for 2 - 20 cm, to length number number, the same horn steel often have 2 - 7 different edge thickness. Imported steel angles indicate the actual sizes and edges of both sides and indicate the relevant standards. Generally, the length of 12.5cm is larger than that of angle steel, and between 12.5cm and 5cm is medium angle steel. The angle of 5cm is smaller than that of angle steel. Inlet and outlet angle steel orders to use commonly required in the specification, the steel is carbon steel steel corresponding. That is, angles, apart from specification numbers, do not have specific components and performance sets. The delivery length of angle iron is divided into two kinds: the length and the ruler, and the length of the fixed angle of the made angle iron is four to 3, 9m, 4 - 12M, 4 - 19m and 6 - 19m. The length of Japanese steel angle is chosen from 6 to 15m.Wind pipe flange specification L20*4 is equal angle steel 20x20x4 flangeThe habit of writing equal angles is L*X*, L20*4 is 20x20x4 equal angles, and 4 is the thickness of the angle flanges,See the GB/T9787 angle standard

Q: What does "Class1500 DN25" with neck welding flanges mean?: 260 kilograms of welded flange DN25 American Standard

Q: What does 1.6RF stand for in flange DN50-1.6RF?: 1.6 means PN1.6MPA is 16 kg pressure, this is the old name, now called "PN16 RF" means that the form of sealing surface is sudden

Our company has strong professional technical force, rich experience, integrated data and advanced equipment, as well as high-quality forging, machine-processing, assembling and packing production lines. Our product quality is in full compliance with both national and international standards, and we have obtained the ISO9001-2000 quality certification. Warmly welcome all to come to visit, investigate and negotiate business.

1. Manufacturer Overview

Location	Shandong,China
Year Established	2008
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe
Company Certifications	ISO9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	qingda
Export Percentage	81% - 90%
No.of Employees in Trade Department
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average