Exhaust Pipe Flange

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Tons m.t.

Supply Capability:: 800 Tons per Month m.t./month

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Detailed Product Description

size:DN15 to DN2000

Material: carbon & stainless steel

CLASS: 150,300,600,900,1500

We can also make flanges according customer’s drawings.

Sincerely welcome your valuable words, please don't hesitate to contact me for flange price.

1.DIN carbon steel flangesMaterial:Rst37.2,St37.2,C22.8)DIN2573 PN6;DIN2576 PN10,DIN2502 PN16,DIN2503 PN25 ,PN40,DIN2566 PN10&PN16,DIN2631 PN6,DIN2632 PN10.DIN2633 PN16,DIN2634 PN25,DIN2635 PN40,DIN2636 PN64,DIN2637 PN100,DIN2638 PN160,

2.ANSI standard Flange,(Material A105,Q235)150LB,300LB,400LB,600LB,900LB,1500LB,2500LB WNRF,WNFF,SORF,SOFF,THRF,SWRF,LJRF flanges

3.JISflanges(SS400,SF440A)5K,10K,16K,20K,30K,40KSOPFF,SOPRF,SOHFF, SOHRF,BLFF,BLRF,WNRF,WNFF flanges

4.Italyflanges(MaterialRst37.2,S235JRG2,A105)UNI2276,UNI2277,UNI2278, UNI6084,UNI6089,UNI6090,UNI2544,UNI2282,UNI6090,UNI6091,UNI6092,UNI6093 flanges

5.EN1092 PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160;TYPE01,TYPE02,TYPE05,TYPE12,TYPE13 Flanges

6.BS4505,GOST 12820-80,12821-80 flangesTABLE D,TABLE E,TABLE H flanges

All the sizes are from 1/2(DN15) to 48(DN1200)

Q:What is the material of plastic flange: Ordinary steel flanges, formed by spraying.

Q:Must the flange height go along with the standard?: This is certain, everyone valve is standard, and if you flange is not standard, how to bolt holes on the valve ah?

Q:Socket welding flange 900-NPS0.5 what do you mean?: The pressure rating is CLASS 900, and NPS (NOMINAL, PIPE, SIZE) represents the nominal diameter, 0.5 "socket weld flange.

Q:The material of the flange is 20#. What does that mean?: 20# is the brand of steel, which means that carbon content is 0.20%

Q:In the heat treatment, "flange" and "oxidation" there is a difference? Or is it just a different name?: Flange? You should refer to the blue, blue is the surface oxidation of iron and steel materials to achieve a process known as corrosion, because this process surface is blue, also called black, that is black surface. The truth is the formation of the magnetite layer is dense (just because this layer of Baidu is not the same, showing different colors), in order to achieve the corrosion resistance, the corrosion resistance of general corrosion, and the best surface antirust oil.And this oxidation, if it is heat treatment, it generally refers to the metal surface oxidation, corrosion resistance and surface modification role. Yes, oxidation is a more specialized statement, not only for iron and steel parts, but also for aluminum alloys.So in general, blue is a surface treatment process of steel and iron determination, and oxidation is quite broad, if it is oxidation of steel bluing.Of course, the above is only in general circumstances, if there are special circumstances, such as soft nitriding, oxidation before and after oxidation of soft nitriding, that is the process specific, not the general situation.

Q:Can the motor and reducer be flanged?: You said that the flange type rigid coupling, you according to the mechanical design book on the rigid device design may.

Q:Is the quality of the rolled flange good or the forged flange quality good?: It is obvious that the forged flanges are of good quality. Very simple, you can distinguish them from their craft.

Q:Why is the piece of iron between the two pipe flanges?: Are you talking about gaskets?Sealing action

Q:What is the center distance between flanges?: The flange of the center distance is from one end of the flange of the center section of the center of the reach, for example, a flange sealing surface from the center, and the connecting bolt hole center distance is from the middle of two holes corresponding to the middle, a hole, the most commonly used is the connecting bolt hole center distance the center of the flange, is we often say that the distance, I suggest you look at the hardware manual.

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