Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
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Incoterm: | FOB,CFR,CIF,FCA,CPT |
Min. Order: | 1 Bag/Bags |
Model No.: 8x4"
Brand: HAOYUAN
Type: Butt Weld Concentric Reducer Pipe Fittings
Material: Carbon Steel
Customized: Non-Customized
Certification: ISO.UKS.SGS.BV
Application: Chemical, Water, Oil And Gas, Electricity
Package: Wooden Boxes, Wooden Pallets
Brand Name: HAOYUAN
Crafts: Cold Extrusion, Thermoforming
Thickness: Sch80
Materials: A234 WBP-WP1-WP12-WP11, A403 WP 304-304L-316-316L
Standard: GB/ANSI/ GOST/ JIS/ DIN
Packaging: Wooden boxes, Wooden pallets
Productivity: 10T/Day
Transportation: Ocean,Land,Air
Place of Origin: CANGZHOU
Supply Ability: 500T/Month
Certificate: ISO
HS Code: 73072300
Port: TIANJIN,QINGDAO,SHANGHAI
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Concentric Reducer a variation of Pipe Reducer used in pipe fittings as a pipe connector between two different diamters pipes. A Steel Pipe Reducer having cone shape maintaining symmetry is known as Butt Weld Concentric Reducer. It is used in the vertical piping system. Devdeep steel alloys manufacture forged fittings in accordance to international standards ANSI / ASME B16.9.
Concentric Reducers are used to join pipe or tube sections on the same axis. They provide an in-line conical transition between pressurized pipes of differing diameters. A pipe reducer can be a single diameter change or a multiple diameter change. The pipes cannot recognize what the outside configuration of the pipe reducer looks like.
Buttweld Pipe Reducer Production Range – Concentric & Excentric
Outside Diameter: Seamless Pipe Reducer ( 1/2″~24″), ERW / Welded / Fabricated Pipe Reducer (1/2″~48″)
Type: Concentric Reducers, Eccentric Reducers
Wall Thickness: 3mm – 40mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Value Added Services: Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel, Copper
Manufacturing Standards
ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43
DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
EN: EN10253-1, EN10253-2
ASTM A403 – ASME SA403 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 – Factory-Made Wrought Fittings Buttwelding
ASME B16.25 – Buttwelding Ends ASME B16.28 – `Wrought Steel Short Radius Elbows and Buttwelding Returns
MSS SP-43 – `Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
Pipe Reducer Specifications
|
Nominal | D1 | D2 | Lenght | Nominal | D1 | D2 | Lenght | ||||
A series | B series | A series | B series | A series | B series | A series | B series | ||||
25×20 | 33.7 | 32 | 26.9 | 25 | 51 | 500×350 | 508 | 529 | 355.6 | 377 | 508 |
25×15 | 33.7 | 32 | 21.3 | 18 | 550×550 | 559 | - | 508 | 529 | 508 | |
32×25 | 42.4 | 38 | 33.7 | 32 | 51 | 550×450 | 559 | - | 457 | 478 | |
32×20 | 42.4 | 38 | 26.9 | 25 | 550×400 | 559 | - | 406 | 426 | ||
32×15 | 42.4 | 38 | 21.3 | 18 | 600×500 | 610 | 630 | 508 | 529 | 508 | |
40×32 | 48.3 | 45 | 42.4 | 38 | 64 | 600×450 | 610 | 630 | 457 | 478 | |
40×25 | 48.3 | 45 | 33.7 | 32 | 600×400 | 610 | 630 | 406 | 426 | ||
40×20 | 48.3 | 45 | 26.9 | 25 | 650×600 | 660 | - | 610 | 630 | 610 | |
50×40 | 60.3 | 57 | 48.3 | 45 | 76 | 650×500 | 660 | - | 508 | 529 | |
50×32 | 60.3 | 57 | 42.4 | 38 | 650×450 | 660 | - | 457 | 478 | ||
50×25 | 60.3 | 57 | 33.7 | 32 | 700×600 | 711 | 720 | 610 | 630 | 610 | |
65×50 | 76.1 | 76 | 60.3 | 57 | 89 | 700×500 | 711 | 720 | 508 | 529 | |
65×40 | 76.1 | 76 | 48.3 | 45 | 700×450 | 711 | 720 | 457 | 478 | ||
65×32 | 76.1 | 76 | 42.4 | 38 | 750×700 | 762 | - | 711 | 720 | 610 | |
80×65 | 88.9 | 89 | 76.1 | 76 | 89 | 750×600 | 762 | - | 601 | 630 | |
80×50 | 88.9 | 89 | 60.3 | 57 | 750×500 | 762 | - | 508 | 529 | ||
80×40 | 88.9 | 89 | 48.3 | 45 | 800×700 | 813 | 820 | 711 | 720 | 610 | |
100×80 | 88.9 | 108 | 88.9 | 89 | 102 | 800×600 | 813 | 820 | 610 | 630 | |
100×65 | 114.3 | 108 | 76.1 | 76 | 800×500 | 813 | 820 | 508 | 529 | ||
100×50 | 114.3 | 108 | 60.3 | 57 | 850×700 | 864 | - | 711 | 720 | 610 | |
125×100 | 114.3 | 133 | 114.3 | 108 | 127 | 850×600 | 864 | - | 610 | 630 | |
125×80 | 139.7 | 133 | 88.9 | 89 | 850×500 | 864 | - | 508 | 529 | ||
125×60 | 139.7 | 133 | 76.1 | 76 | 900×800 | 914 | 920 | 813 | 820 | 610 | |
150×125 | 139.7 | 159 | 139.7 | 133 | 140 | 900×700 | 914 | 920 | 711 | 720 | |
150×100 | 168.3 | 159 | 114.3 | 108 | 900×600 | 914 | 920 | 610 | 630 | ||
150×80 | 168.3 | 159 | 88.9 | 89 | 1000×900 | 1016 | 1020 | 914 | 920 | 610 | |
200×150 | 168.3 | 219 | 168.3 | 159 | 152 | 1000×800 | 1016 | 1020 | 813 | 820 | |
200×125 | 219.1 | 219 | 139.7 | 133 | 1000×700 | 1016 | 1020 | 711 | 720 | ||
200×100 | 219.1 | 219 | 114.3 | 108 | 1050×1000 | 1067 | - | 1016 | 1020 | 610 | |
250×200 | 219.1 | 273 | 219.1 | 219 | 178 | 1050×900 | 1067 | - | 914 | 920 | |
250×125 | 273 | 273 | 168.3 | 159 | 1050×800 | 1067 | - | 813 | 820 | ||
250×150 | 273 | 273 | 139.7 | 133 | 1100×1000 | 1118 | 1120 | 1016 | 1020 | 610 | |
300×250 | 273 | 325 | 273 | 273 | 203 | 1100×900 | 1118 | 1120 | 914 | 920 | |
300×200 | 323.9 | 325 | 219.1 | 219 | 1100×800 | 1118 | 1120 | 813 | 820 | ||
300×150 | 323.9 | 325 | 168.3 | 159 | 1200×1100 | 1220 | 1220 | 1118 | 1120 | 711 | |
350×300 | 323.9 | 377 | 323.9 | 325 | 330 | 1200×1000 | 1220 | 1220 | 1016 | 1020 | |
350×250 | 355.6 | 377 | 273 | 273 | 1200×900 | 1220 | 1220 | 914 | 920 | ||
400×200 | 355.6 | 377 | 291.1 | 219 | 1300×1200 | 1321 | 1320 | 1120 | 1120 | 711 | |
400×350 | 355.6 | 426 | 355.6 | 377 | 356 | 1300×1100 | 1321 | 1320 | 1118 | 1120 | |
400×300 | 406.4 | 426 | 323.9 | 325 | 1300×1000 | 1321 | 1320 | 1016 | 1020 | ||
400×250 | 406.4 | 426 | 273 | 273 | 1400×1300 | 1420 | 1420 | 1321 | 1320 | 711 | |
450×400 | 406.4 | 478 | 406.4 | 426 | 381 | 1400×1200 | 1420 | 1420 | 1220 | 1220 | |
450×350 | 457 | 478 | 355.6 | 377 | 1400×1100 | 1420 | 1420 | 1118 | 1120 | ||
450×300 | 457 | 478 | 323.6 | 325 | 1500×1400 | 1524 | 1520 | 1420 | 1420 | 711 | |
500×450 | 457 | 529 | 457 | 478 | 508 | 1500×1300 | 1524 | 1520 | 1321 | 1320 | |
500×400 | 508 | 529 | 406.4 | 426 | 1500×1200 | 1524 | 1520 | 1220 | 1220 |
High-quality products
Reducing pipe, also known as the size of head, it is a chemical pipe fittings, mainly for two different diameter connections; Concentric reducer mainly has the following characteristics: 1, when the flow of fluid in the pipeline changes, such as increased or decreased, the flow rate requirements change is not, are required to use adjustable tube. 2, into the pump inlet, in order to prevent cavitation. 3, and instruments, such as flow meters, regulating valve joints, in order to join with the instrument joints, also need to use different-diameter pipe.
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Pipe Reducer Production Process
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Product Categories : Reducer Pipe > Concentric Reducers