Flanger meaning-manufacture,factory,supplier from China

When building a pipeline, the length of the pipes used are not always known. By manufacturing the pipe separate from the flange plate, the welders can cut the pipe to length and weld a flange plate in place to join the pipes at any needed length. The plates can also be welded to the pipe on a slight bias, allowing two pipes to be joined that may not be precisely lined up.1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3.

Blind Flanges. Blind flanges need not be facedin the center if, when this center part is raised, its diameter is at least 25 mm (1 in.) smaller than the inside diameter of fittings of the corresponding pressure class, as given in Tables 9 and 12 (Tables II-9 and II-12) or25 mm (1 in.) smaller than the mating pipe inside diameter.  1. Standard:GOST 12820- 80  GOST 12821- 80 2. Type:Plate flange, Threaded, Irrigation,Blind, Lap Joint flange. Type3. Pressure Class:PN6;PN10; PN16; PN25; PN40; 4. Dimension:DN10-20005.

We have more than 15 years’s experiences on production and export of all kinds of plate flange,flat flange,slip on flange, welding neck flange,long welding neck flange,blind flange,socket welding flange,threaded flange, screwed flange, lap joint flange. Company produces carbon steel flanges according to the strandard of ANSI/ASME,DIN,JIS,BS,GB,SH. We can also produce Non-standard flanges as per the drawings and samples provided by customers. At present we have acquired ISO9001:20001. Standard:GOST 12820- 80  GOST 12821- 80 2.

A flange is a method of connecting pipes, valves, pumps and other equipment to form a pipework system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or crewed into such systems and then joined with bolts.Product Specification:1. Standard:GOST 12820- 80  GOST 12821- 80 2. Type:Plate flange, Threaded, Irrigation,Blind, Lap Joint flange. Type3. Pressure Class:PN6;PN10; PN16; PN25; PN40; 4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6.

flange connections, which are used for two kinds of pipes, fittings, or devices, are first fixed in a flange flange, and between the two flanges, flange pads are bolted together, which completes the connection. Some pipe fittings and equipment have their own flange, also belong to the flange connection. Flange connection is an important connection mode in pipeline construction. Flange connection is easy to use and can withstand greater pressure. Flange connection is widely used in industrial pipeline. In the home, the pipe diameter is small, and is low pressure, not visible flange connection.

Flange types:Weld NeckThis flange is circumferntially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. The weld neck is therefore favoured in critical applications.Slip OnThis flange is slipped over the pipe and then fillet welded. Slip-on flanges are easy to use in fabricated applications.BlindThis flange is used to blank off pipelines, valves and pumps, it can also be used as an inspection cover.

Flange:Flange is the parts which connects two pipe endsFlange Application:Flange is widely used in constructions, petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric, etc.Flange Type:Flat Plate Flange, Slip-on Flange, Blind Flange, Weld Neck Flange, Threaded Flange, Socket Weld Flange, etc. Flange Standard:ANSI, AWWA, ASME, DIN, EN, BS, JIS, GOST, SABS, etc.1. Standard:EN1092-1 2. Type:Type 01 ;Type 02; Type 05; Type11; Type12; Type133.

Flange:Flange is the parts which connects two pipe endsFlange Application:Flange is widely used in constructions, petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric, etc.Flange Type:Flat Plate Flange, Slip-on Flange, Blind Flange, Weld Neck Flange, Threaded Flange, Socket Weld Flange, etc. Flange Standard:ANSI, AWWA, ASME, DIN, EN, BS, JIS, GOST, SABS, etc.1. Standard:DIN2502,DIN2503,DIN2527,DIN2566.DIN2573,DIN2576; DIN2633 ; DIN2632; DIN2631;DIN25662.

weld neck flange, slip on flange, blind flange, lap joint flange, loose flange, plate flange , threaded flange, socket weld flange, orifice flange, anchor flange, tubesheet flange,spectacle blind, paddle space, paddle blank, long weld neck flange,  customizedProduct Specification:1. Standard:EN1092-1 2. Type:Type 01 ;Type 02; Type 05; Type11; Type12; Type133. Pressure Class:PN6;PN10; PN16; PN25; PN40; 4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7.

Weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange.1. Standard:BS4504 2. Type:Plate flange, Threaded, Irrigation,Blind, Lap Joint flange. Type3. Pressure Class:PN6;PN10; PN16; PN25; PN40; 4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. PackingWooden Case, Pallet.8. Payment:L/C, T/T, Western Union, PayPal9. Delivery time:30 ~60 days after confirm the order

Product Specification: 1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 25004. Size1/2"-48"5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:A105; A105N7. PackingWooden Case, Pallet.8. Payment:L/C at sight, T/T, Western Union, PayPal9.

Product Specification:1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 25004. Size1/2"-48"5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:A105; A105N7. PackingWooden Case, Pallet.8. Payment:L/C at sight, T/T, Western Union, PayPal9.

Product Specification:Heat treatment and surface treatment for forged steel sheaves will be performed according to customer's requirements.Material: stainless steel, carbon steel, alloy steel, titanium alloy, aluminum, copper. 1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 25004. Size1/2"-48"5.

1. UT test2. PT test3. MT test4. Dimension testBefore delivery, our QC team will arrange NDT test and dimension inspection. Also accept TPI(third party inspection).1. Standard:DIN2502,DIN2503,DIN2527,DIN2566.DIN2573,DIN2576; DIN2633 ; DIN2632; DIN2631;DIN25662. Type:Plate flange, Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:PN6;PN10; PN16; PN25; PN40; 4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. PackingWooden Case, Pallet.8.

Types we can supply: WN, SO, BL, plate, thread, socket and other special shapes9, Kinds of forging: a) Free forging ;b) Die forging ;c) Rolling;1. Standard:DIN2502,DIN2503,DIN2527,DIN2566.DIN2573,DIN2576; DIN2633 ; DIN2632; DIN2631;DIN25662. Type:Plate flange, Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:PN6;PN10; PN16; PN25; PN40; 4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. PackingWooden Case, Pallet.8. Payment:L/C, T/T, Western Union, PayPal9.

 SS400 S235JR ST37-2 A36 A42 A105 AF48F WP304 , WP304L , WP304H , WP316 , WP316L , WP316Ti , WP309S , WP310S , WP321 , WP321H , WP347 , WP347H , F304 , F304L , F304H , F316 , F316L , F310S , F321 etcProduct Specification:1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 25004. Size1/2"-48"5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6.

1. Standard:JIS B2220 2. Type:SOP; SOH3. Pressure Class:5k;10k;16k;40k4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS4007. PackingWooden Case, Pallet.8. Payment:L/C, T/T, Western Union, PayPal9. Delivery time:30 ~60 days after confirm the order1. Standard:JIS B2220 2. Type:SOP; SOH3. Pressure Class:5k;10k;16k;40k4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS4007. PackingWooden Case, Pallet.8.

Cnc machining parts,cnc machining, cnc turning, customized bolt, nut, punch, plastic injection.1. Standard:JIS B2220 2. Type:SOP; SOH3. Pressure Class:5k;10k;16k;40k4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS4007. PackingWooden Case, Pallet.8. Payment:L/C, T/T, Western Union, PayPal9. Delivery time:30 ~60 days after confirm the order

Our group:Jinan Jiang Hua Forging Machinery Co.,Ltd was established in 1995. The company located in the eastern suburd of Jinan,possesses a favorable position: with Jinan International Airport to its west and Qingdao Port to its east. The company covers 48000 square meters, has 38,000,000,000 RMB investment and possesses 360 staffs and more than 30 technicians.

Flanged fittings with rating class designation 150 and 300 in sizes NPS 1 ⁄2 through NPS 24, with requirements given in both metric and U.S. Customary units with diameter of bolts and flange bolt holes expressed in inch unitsProduct Specification: 1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 25004. Size1/2"-48"5.

PVC pipes,pipe fittings and valves is widely used in water supply,chemical industry,water treatment,enviromental protection,pharmaceutical area etc.It has following advantages:Light weightHigh strengthLow resistanceCorrosion resistanceEasy installationLong service lifeLow costNon-toxic and sanitationProduct Specification: 1. Standard:ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series BAWWA C2072. Type:Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange.3. Pressure Class:Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 25004.

Forged Carbon Steel Stainless Steel Pipe Flanges

Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). The finish is determined by the standard used. For example, ANSI B16.5 specifies face finishes within a range 125AARH-500AARH(3.2Ra to 12.5Ra). Other finishes are available on requst, for example 1.6 Ra max,1.6/3.2 Ra, 3.2/6.3Ra or 6.3/12.5Ra. The range 3.2/6.3Ra is most common.1. Standard:JIS B2220 2. Type:SOP; SOH3. Pressure Class:5k;10k;16k;40k4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS4007.

A: We control the quality since Material arrive, we have workshop QC responsible for each producting line to check the product dimensions and other details during one by one producing process, inspection QC do spot check for each batch in everyday and package workers do 100% product appearance inspection one by one when they package the parts into the carton. 1. Standard:JIS B2220 2. Type:SOP; SOH3. Pressure Class:5k;10k;16k;40k4. Dimension:DN10-20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS4007.