Steel Flange DN500 PN10 from China with High Quality

Steel Flange DN500 PN10 from China with High Quality System 1

Steel Flange DN500 PN10 from China with High Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 1000 pc/month

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1.Packaging & Delivery

Packaging Detail:	Plywood pallet/case, Steel pallet or as per customers requirement.
Delivery Detail:	Within 20 work days after prepayment

2.Brief Description:

EN1092-1 Type05 Blind Carbon Steel Flange

1)ISO9001:2008
2)Size:DN10-DN2000

3)Material: S275JR; C45; A105; P245GH

4)Over 15 years experience

Specialty Flange

ANSI Flange;Swivel Ring Flange; Anchor Flange; Bulkhead; Norsok Compact Flange; API 6A & 17D Flange; Tube Sheet; Non Standard Flange

NACE MR0175/ISO 15156, NACE MR 0103 compliance

C.S.; S.S.; High Yield Strength Alloy Steel-A694 F52~F70;

CRAsInconel 625, Incoloy 825, Duplex F51, Super Duplex F53, F55, Titanium, Monel 400, 904L, Hastelloy C276 and so on;

3.Stainless steel /alloy steel/carbon steel/ din 2633 wn stainless steel flange Products Specifications

din 2633 wn stainless steel flange

1.Socket welding.

2.DIN:6/10/16/25/40Bar.

3.SIze:1/2" To 160"

4.ISO9001: 2008,ISO4001:2004,GB\T28001-2001

4.Specifications

1.Type: DN500 PN10 Steel Flange
2.Size: DN500
3.Mat.S235 JRG2
4.Rating: PN10
5.Standard:DIN

5.PRODUCT DESCRIPTION & SHOW

MATERIALS	Carbon Steel: ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN ,20#
	Stainless Steel: ASTM A182, F304/304L, F316/316L
	Alloy
STANDARD	ANSI/ASME/ASA B16.5 FLANGES, ANSI B16.47 A/B FLANGES
	JIS B 2220 FLANGES, KS B 1503, DIN SERIES, UNI, EN1092-1, BS4504
	BS 10 TABLE D/E/F FLANGES, SANS 1123 FLANGES/SABS 1123
	GOST12820-80/GOST12821-80, NFE29203/NS/AS/ISO/AWWA FLANGES
TYPE	Plate/Blind/Slip-On/Weld-Neck/Blade/Threaded/Socket-Weld/Lap-Jiont/Figure-8 Blanks/Orifice
	Back- up Ring /Red Blind/ Paddle Blind
	Client's Flange/Special Flange
PRESSURE	150LBS, 300,600,900,1500,2500 ANSI, ASA B16.5
	PN6 PN10 PN16 PN25 PN40 PN64-DIN/UNI
	PN6 PN10 PN16 PN25 PN40 PN63-EN1092-1/BS4504
	PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0-GOST12820-80
	PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0, PN6.3. -GOST12821-80
	600kPa, 1000.1600.2500.4000.-SANS 1123
	5KG, 10KG, 16KG, 20KG, 30KG, 40KG-JIS B2220/KS B1503
	TABLE D, TABLE E ,TABLE F-BS 10, AS2129
	CLASS D, CLASS E, CALSS F, AWWA C207
SURFACE	Rust Preventing Oil/ Antirust Oil
	Black/Yellow/Golden Coating (Water-Based Paint) Varnish Paint Coating Varnish Oil Coating
	Electro Galvanizing Coating (Cold Galvanizing, Color Golden or silvery white) Hot Dip Galvanizing
TECHNIQUE	Forging
TECHNIQUE	Heat Treatment: Annealing Quenching and tempering Precipitation/Selective/Case Harding
CERTIFICATE	ISO 9001/PED/API/TS
APPLICATION	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
INSPECTION	Factory In-House Check or The Third Party Inspection
PACKING	Plywood Pallets/ Wooden Case Or As Per your Specification
PAYMENT	T/T D/P D/A L/C

Steel Flange DN500 PN10 from China with High Quality

Q:What does the 25*3 of flange material specification (angle steel) mean?: It can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame and warehouse

Q:Where are metal flanges usually used?: Two 、 DB 42512-2008 flammable and explosive places lightning protection device and anti-static grounding device testing technical specifications6.2.2.2 oil and gas pipeline system6.2.2.2.1 inspection of long distance no branch pipeline and pipeline, in the process area (including production workshop, plant, storage tank, etc.), bifurcation should be set as required, grounding, testing its grounding resistance6.2.2.2.2 check the pipeline within the building 100m, should be ground once every 25m, test its grounding resistance6.2.2.2.3 check the parallel pipe spacing is less than 100mm, every 20 to 30m for electrical connection, when the pipe crossing and the net distance is less than 100mm, should be electrical connection, test its electrical connectionCheck the flange should be cross pipe connection, in the non corrosive environment of not less than 5 bolts can not cross the transition resistance testing flange bridging material specifications.

Q:please detail the flange parameters. 10Also, can you tell me where the flange reference standard should be downloaded?: According to your model, it should be the chemical department HG20592-2009, this is the latest version of the implementation standards, you first look for it

Q:Now in chemical, flange pn2.: Nominal pressure PN (=2.5MPa):Reference value relating to the pressure resistance of piping system componentsWorking pressure is the maximum continuous running pressure acting on the inner wall of a pipe under normal working conditions.

Q:A metal pipe nominal diameter 1200, using flange connection. In the original installation technical requirement, "parallelism: tolerance is 1mm/1000mm". How do you measure parallelism? What does this "1mm/1000mm" mean? How do you explain that?Another: flange roughness and how to measure and explain??: Parallel degree should be marked that flange mounting flange gap when the maximum and minimum width difference, the difference is not too large, is on the corner of the bolt flange sealing, not partial, or in some places more pressure gasket, gasket in some places may be there virtual pressure, although it does not leak, long time might be have a problem,As for flatness, the surface finish of machined surface should be considered as the flange sealing surface can not be a flat surface, and must be opened with mortise or groove

Q:What is the flange? What are its application areas and principles?: Flanges (Flange), also called flanges, flanges, or flanges. A flange is a part that is connected between the pipe and the pipe, used for the connection between the ends of the pipe. It is also used for the flange on the entrance and exit of the equipment. It is used for the connection between the two devices, such as the 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.Flanges are widely used in construction, power generation, machinery and many other fields, and their main functions are as follows:1. Connect the pipe and keep the sealing performance of the pipeline.2, to facilitate the replacement of a section of the pipeline.3, easy to disassemble check the pipeline.4, to facilitate the closure of a section of the pipeline.Classification of flanges1. carbon steel, cast steel, alloy steel, stainless steel, copper and aluminum alloy are classified by material2., the production method can be divided into forging flange, casting flange, welding flange and so on.3. makes the standard can be divided into national standard (Ministry of chemical industry standard, standard oil, electricity standard), American Standard (ASTM), German standard (DIN), Japanese standard (JB).

Q:What is flange? Why is it called flange?: 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:What is blind through flange?: The through flange is used to connect the two pipe fittings, and the two flanges are connected together by bolts. For the blind flange end of the pipeline, to shut off the pipeline

Q:Which flange is the front pipe case flange and the cylinder flange?: The front pipe case flange is the tube part, which is connected with the tube plate.

Q:What's the thickness tolerance of neck flange?: Specification for JB/T74-1994 pipe flangesSH3406-1996 steel pipe flanges for petrochemical industrySpecification for GB/T17241.7-1998 cast iron pipe flanges

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