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:STD 150LB 100NB RFSO FLANGE is what flange, preferably with detailed dimensions and reference materials: If you don't worry, QQ will stay and help you paint in two days

Q:What is low pressure flange valve?: It is a valve whose connection form is flange and the pressure grade is less than 16 kg (1.6 MPa).

Q:Flange action: Flange action:A flange is a part that is connected between a pipe and a pipe and is used to connect the ends of the pipe;Also useful in the import and export of equipment flange, for the connection between the two devices, such as reducer flange.Flange connection or flange joint means that the flange, the shim and the bolt are mutually connected as a group of three detachable sealing structures.Pipe flanges are flanges used for piping in pipe installations. They are used on equipment and refer to the entrance and exit flanges of the equipment. The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges.Sub threaded flange connection (threaded connection), flange welding flange and flange clamp. Flanges are used in pairs. Low pressure pipes can be made of wire flanges and welded flanges with pressures of more than four kilograms. Add a gasket between the two flanges and secure with bolts.Different pressure flange thickness is different, they use the bolt is also different. Water pump and valve, and in the pipe connection, these equipment parts of the equipment also made corresponding flange shape, also known as flange connection.Any connecting parts that are bolted and closed in the vicinity of the two planes are generally referred to as flanges, such as the connections of the ventilation ducts, which can be called flanges". However, this connection is only part of a device, such as flanges and pumps connected, it is not good to call the water pump flange parts". Relatively small, such as valves, can be called flanges".

Q:How about the difference between forged flanges and steel flanges?: Forging flange is a forging process to make flange blank, and then machined flange; steel plate flange is machined after cutting steel flange. Because of the forging process of forged flange, the inner structure of flange is compact and can be used in medium and high pressure condition. The steel plate flange is only suitable for low voltage working condition

Q:What's the advantage of flange bolts?: Is it possible to tighten more? The ordinary bolt head is very thick and difficult to deform. If it vibrates, it needs to be screwed again. A thin part of the flange can be slightly deformed, so that it can be locked stronger. If there is time to go to the hole, there is no way to use the tools of ordinary bolt, bolt head is small, the flange also plays the fastening function, it can be used on the special tool to the hole, and the inner six angle bolt principle about the same. Then there is flange flat pad to use, in the soft, non wear-resistant material more secure, will not cause perforation. These are personal guesses for reference only.

Q:What's the specification for flanges with outer diameter 160?: The old labels JB81-59, 10kg-25kg, DN50, 2.5kg-6kg and DN65 are all outer diameter 160

Q:What are the specifications and dimensions of flanges?: There's a mechanical design manual.

Q:What flange is the PP flange?: PP flange description:The PP flange is the part that connects the pipe to the pipe and is connected to the end of the pipe. In pipe engineering, flanges are used mainly for pipe connections. Different pressure flange has different thickness, the corresponding screw hole number, screw hole size is not the same, use different bolts. PP flanges are generally 1.0MPA pressure, the number and size of bolts are referenced to the HG20539-92 standard. When the pump and valve are connected with the pipe, the parts of the equipment are made into a corresponding flange shape, which is easy to connect and is called a flange connection. The flange is lined with bolts to secure the two flanges.PP flange classification:Flat flange (socket flange, flange), neck flange (butt welding flange), gasket ring (flange root, flange adapter), blind plate (blind flange, plug plate).PP flange application:The PP flange is usually defined as a fixed hole in the periphery of a disc like plastic body for connecting other things. It is widely used in pipes as well as machinery, so flanges are a kind of discoid parts. Flanges are most commonly used in pipe engineering.The PP flange is the joint that connects the pipe to the pipe, and is connected to the end of the pipe, also called the flange. The installation will be inserted into the pipeline flange, welding torch will use junction electrode melting welding. The welding method belongs to the socket type connection, and the utility model has the advantages of quick and convenient connection. The drawback is that the connection is improperly handled and is likely to pull apart when subjected to external force.

Q:Flange German standard DIN, pleaseND16 what does that ND mean?It's ND in German standard DIN, not nominal diameter DN: ND refers to nominal diameter, approximate pipe internal reference dimension.Nominal diameter is not equal to outer diameter -2 times double thickness

Q:Can the hole on the flange be threaded?: Certainly. One of the flanges is the threaded flange

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