RTJ Bind 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's the flange for?: Flange (Flange), also called flange or flange plate. The flange is the part that connects the pipe to the pipe and is connected to the end of the pipe. It is also used for the flange on the inlet and outlet of the equipment. It is used for the connection between the two devices, such as the reducer flange. Flange connection or flange connection, is defined by the flange, gasket and bolt connection between the three sealing structure of the detachable connection as a combination of group pipe flange refers to the pipeline installation of piping flange, used in equipment refers to equipment import and export flange. The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges. Sub threaded flange connection (threaded connection) flange and welding flange and flange clamp.

Q:What's the flange cover BL20-100FM?: The flange cap BL20-100FM is: 20 is nominal diameter, 100bar is the pressure grade, and FM is the sealing surface form - concave surface

Q:Flange German standard DIN, pleaseND16 what does that ND mean?It's ND in German standard DIN, not nominal diameter DN: Agree upstairsThe pipe has inner diameter, outer diameter and wall thicknessOutside diameter - wall thickness = bore

Q:What do DN and PN stand for on the flange?: I can make it clear to you that DN stands for caliber, that is, specifications. And PN means pressure. These are not perfect. The most perfect should have the standard of execution, material and so on.

Q:For example: refers to the length of the inside diameter! There are icons to note the best!: The nominal diameter of the flange does not mean any flange nominal diameter, but only the specifications of the flange, the specific size should refer to the flange standard! For example, DN100 does not mean that the flange diameter is 100, depending on the flange pressure, the specific size of the standard.Similarly, the nominal diameter of the pipe does not mean the specific size, the specific size should be checked according to the pipe numberIndustrial parameters, plus nominal two, do not refer to exact dimensions, but to a class. The exact size should be checked against the corresponding standard

Q:What is flat flange?: A3 flangeBy making a general carbon steel flange material A3(GB221-63) is defined as: high quality steel; Chinese characters: high; Chinese phonetic alphabet; code name: A.A3 (GB70065) is a common carbon steel.Application: metal structural components, or parts of cyanide carburizing high strength is not necessary; hook, pull rod, coupler, ring, cylinder, gear, bolt, nut, connecting rod, wheel, wedge, cover and welded parts.

Q:Which is the same diameter flange and flange lid?What's the diameter of the third floor?.: The flange and the flange flange is not so the cover is 6000/ tons of welding plate flange is more than 7000 / tons and tons of price is the demarcation point of different types and different sizes in different regions is not a material point like blind flange and now all kinds of, the layman is never understandWhen all is bought, not as good as selling

Q:There are many kinds of flanges. Many different looks. How can they be called flanges?: My car is now used in flange, excavator, the picture below belongs to the common flange, flange and the round pick threads.

Q:What is the water line flange and what is the difference between it and the ordinary flange?: Also called thread forty-five waterline waterline is thread like.In the HG20592-97 standard PN process: flange is less than 4.0MPa with non metallic flat gaskets; using PTFE gasket and flexible graphite composite gasket, car for forty-five waterline, sealing surface named RF (A)HG20592-2009 standard: convex surface, concave / convex surface and full plane sealing surface are processed by cutting tools, naturally formed a sawtooth shaped concentric circles or spiral teeth. The fillet radius of the cutting tool should be no less than 1.5mm, and the sawtooth concentric circle or spiral alveolus depth is about 0.05mm, and the pitch is about 0.45-0.55mm.The clearance and depth of outlet flanges are generally set by customers, usually 0.3mm-1mm wide.American Standard welding flange, sliding sleeve flange width 0.5-0.7mm general requirements. Flat flange customers are mostly required wide 0.7-1mm, depth 0.5-0.8mm.

Q:The material of the flange is 20#. What does that mean?: There are many kinds of steel. You are using No. 20 steel

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