Weld Neck Plate Flange

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton 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

Sizes: DN15 to DN2000, 1/2 inch to 78 inch

Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092,UNI,GOST12820-80

Types: plate, slip on, welding neck, blind, thread, socket weld flange

Process: free forging, plate cutting, heat treat, machining

Surface Treat: Anti-rust Oil, Paint, Zinc, Hot dipped Galvanized

Packing: plywood cases and pallets or as per customers' requirements

Supply Capacity: 20,000 tons per year

Delivery: usually within one month after receiving the formal order

Inspection: factory in-house self check or Third Party inspection

Carbon Steel:A105,SS400,SF440,RST37.2,S235,C22.8

Stainless Steel:F304,F304L,F316,F316L,316Ti and etc

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: How can the flange be packed? Wooden cases often export flanges and require packing. But I don't know how to calculate the packing: You can download the container master free container loading calculation software directly. Each time you can calculate the packing plan according to the size of the goods, the location requirements and the actual size of the container.

Q: What is the flange made of?: The flange is the part that connects the pipe to the pipe and the valve and is connected to the end of the pipe. The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges. Flanges, threaded connections (wire connections), flanges and welded flanges and clamp flanges. There are many materials, our factory produces stainless steel flange: 304 304L 316 316L 316Ti F321 dual phase steel flange: F51, F53, F55, F60, F44, special alloy steel flange: Incoloy800H 625, N08020, Monel400, C276, C22 and so on

Q: What are the differences between the clamping and flange styles of valves?: This problem, mainly refers to the butterfly valve in two forms, pairs of clamp and flange type:The clip butterfly valve (valve itself without flange) is a double headed bolt to connect the valve between the two pipe flanges. The clip butterfly valve is simple, small and light in weight and consists of only a few components. The utility model can be rapidly opened and closed only by rotating 90 DEG, the operation is simple, and the valve has good fluid control characteristics. The following is a manual clip on butterfly valve. The following is an electric butterfly valve:Turn left and turn right |Turn left and turn right |Flanged butterfly valves are flanged on the valve and bolted to both ends of the valve to connect the flanges to the pipe flanges. Sealing surface wear resistance, long service life. The utility model has the advantages of unique structure, flexible operation, labor saving, convenience, and high and low pressure without the pressure of the medium. Here is the manual flange butterfly valve, the following is the electric flange butterfly valve:Turn left and turn right |Turn left and turn right |On the clip and flange flange specifications are the same, just on the flange bolt valve with long length of 2 times the thickness of the valve flange nuts + +2 thick thick, without flange clampvalves itself; as long as the open bolt nut, then the pipe at both ends of the valve are not normal work.Bolt flange type with relatively short length of 2 times the thickness of +2 flange nuts, flange thickness "valve body flange and pipe paired by bolts, locking nut; when the flange bolt and nut end is removed, does not affect the normal operation of the other end of the pipe.

Q: Which is the same diameter flange and flange lid?What's the diameter of the third floor?.: The same type of flange cover must be more expensive than the flange, such as DN1000 flange weight of about 98 kilograms, flange cover weight is more than 430 kg

Q: What do you mean by flange Pg16 Dg100?: Indicates that the pressure level of the flange is 16 kg, or 1.6MPa, and the flange diameter is 100mm.

Q: The system, main equipment, piping and so on should adopt the fixed type heat preservation structure, the flange, the valve and so on should adopt the removable heat preservation structure. What is called the fixed heat preservation structure?,: See the construction of the 5.11 removable insulation in GB50126-2008, and then follow the specifications.

Q: Why I can not find the SolidWorks2012 of the body flange buttons?: Did your sheet metal toolbar not open? Right toolbar to select sheet metal,If not, the toolbar right-click, select custom - command - sheet metal, look in the right column, and will definitely find it.I wish you soon become a master of SW ha!

Q: What is the equipment flange?: The equipment on the device is called the flange, the container on the container called "flange", the pipe on the "pipe flange", "valve" pipe attached to the annex flange. This is a term used in every industry. The standard book does not have these two terms.Equipment flange refers to the equipment shell, equipment, cylinder or equipment head connected flange. The equipment flange can be made of HG20592~HG20634 steel pipe flange or container flange.

Q: What does "HG20592-97 PL40-1.6RF" mean?: The chemical change of quasi PL is 40 DN with steel plate welding diameter B45 or A48 -1.6 is the pressure of 16 kg RF pressure is raised face sealing surface in the form you can enter HG20592-97 then there you are looking for content on Baidu

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.

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