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Stainless Steel Concentric Reducer

Nama:Concentric Reducer

Ukuran:Seamless Reducer ( 1/2″～24″), hektar / Lasan / Fabricated Reducer (1/2″～48″)

Ketebalan:Jadwalkan 5S, 10S, 20S, S10, S20, S30, PMS, 40S, S40, S60, X, 80S, S80, S100, S120, S140, S160, XXS dan lain-lain.

Nilai&Bahan:304/W/H/LN, 316/L/H/LN/Ti, 321/H, 317/L/LN, 347/H, 310SH, N08904(904L), S31803,S32205, S32750, S32760, N02200, N02201, N04400, N06600, N06690, N06625, N06985(G3), N08028, N08800, N08810, N08811, N08825；Monel, Nikel, tidak konel, Hastalloy, titanium, Tantalum, Besi tahan karat, Baja Paduan, Baja karbon, Cupro-Nikel 90/10 & 70/30, ASME Baja Tahan Karat / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 316/316L, DARI 1.4301, DIN1.4306, DARI 1.4401, DARI 1.4404

Jenis:Pengelasan Bokong (BW) / Mulus / Lasan / hektar / Dibuat

Dari:Concentric Reducer, Pipe Reducer, Pipe Concentric Reducers, Fitting Concentric Reducers.

Radius Lentur :R=1D – 10D, 15D, 20D

Lapisan / Pengobatan permukaan:Cat Anti Karat, Cat Minyak Hitam, Kuning Transparan, Berlapis Seng, Galvanis Celup Dingin dan Panas

Jenis Koneksi:Perlengkapan Pengelasan Butt

Aplikasi: Ladang Minyak, Di lepas pantai, Sistem pengairan, Pembuatan kapal, Gas alam, Tenaga listrik, Proyek Pipa dll.

rusa besar: Wenzhou,Zhejiang

Standar:ANSI-B 16.9, ASTM A403 – ASME SA403 – 'Spesifikasi Standar untuk Perlengkapan Pipa Baja Tahan Karat Austenitik Tempa', API 590-605, ASME B16.9 – 'Perlengkapan Pengelasan Buttwelding Buatan Pabrik', ASME B16.25 – 'Pengelasan Butt Berakhir', ASME B16.28 – 'Siku dan Pengembalian Buttwelding Baja Tempa', MSS SP-43 – 'Perlengkapan Pengelasan Butt Tempa dan Pabrikasi untuk Tekanan Rendah, Corrosion Resistant Application’

Kemasan:Paket standar ekspor

Harga:10~500 usd/pc

Pengiriman:Kuantitas Sesuai

mengirimkan permintaan Obrolan langsung
  • Rincian produk

A stainless steel concentric reducer is a type of pipe fitting that is used to connect pipes of different sizes in a piping system. It is a conical shaped fitting that narrows down the diameter of a pipe while maintaining the centerline of the pipe. The reducer has a large end and a smaller end, and it is used to join pipes of different sizes by welding or threading. Stainless steel concentric reducers are commonly used in industrial piping systems where it is necessary to reduce the flow of fluid or gas. They are made of high-quality stainless steel, which makes them resistant to corrosion and suitable for use in high-pressure and high-temperature applications. The concentric design of the reducer ensures that there is no turbulence in the fluid flow, which helps to maintain the overall efficiency of the piping system.

Buttweld Concentric Reducer Specifications

Ukuran Tee Pengurang Pipa Mulus ( 1/2″～24″), hektar / Lasan / Tee Pengurang Pipa Pabrikan (1/2″～48″)
Standar ANSI-B 16.9, ASTM A403 – ASME SA403 – 'Spesifikasi Standar untuk Perlengkapan Pipa Baja Tahan Karat Austenitik Tempa', API 590-605, ASME B16.9 – 'Perlengkapan Pengelasan Buttwelding Buatan Pabrik', ASME B16.25 – 'Pengelasan Butt Berakhir', ASME B16.28 – 'Siku dan Pengembalian Buttwelding Baja Tempa', MSS SP-43 – 'Perlengkapan Pengelasan Butt Tempa dan Pabrikasi untuk Tekanan Rendah, Corrosion Resistant Application’
Ukuran ANSI B16.9, ANSI B16.28, MSS-SP-43 Tipe A, MSS-SP-43 Tipe B, JIS B2312, JIS B2313
Ketebalan Jadwalkan 5S, 10S, 20S, S10, S20, S30, PMS, 40S, S40, S60, X, 80S, S80, S100, S120, S140, S160, XXS dan lain-lain.
Radius Lentur R=1D – 10D, 15D, 20D
Dari Concentric Reducer, Pipe Reducer, Pipe Concentric Reducers, Fitting Concentric

Reducers.
Nilai&Bahan 304/W/H/LN, 316/L/H/LN/Ti, 321/H, 317/L/LN, 347/H, 310SH, N08904(904L), S31803,S32205, S32750, S32760, N02200, N02201, N04400, N06600, N06690, N06625, N06985(G3), N08028, N08800, N08810, N08811, N08825Permukaan,Monel, Nikel, tidak konel, Hastalloy, titanium, Tantalum, Besi tahan karat, Baja Paduan, Baja karbon, Cupro-Nikel 90/10 & 70/30, ASME Baja Tahan Karat / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, DARI 1.4301, DIN1.4306, DARI 1.4401, DARI 1.4404
Jenis Pengelasan Bokong (BW) / Mulus / Lasan / hektar / Dibuat
Lapisan / Pengobatan permukaan Cat Anti Karat, Cat Minyak Hitam, Kuning Transparan, Berlapis Seng, Galvanis Celup Dingin dan Panas

Buttweld Concentric Reducer Manufacturing Standards

Standar ASME ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43
Standar DIN DIN28011, DIN2617, DIN2616, DIN2615, DIN2605
Sebuah standar EN10253-2, EN10253-1
ASME B16.25 Pengelasan Butt Berakhir
ASME B16.9 Buttwelding Perlengkapan Tempa Buatan Pabrik
ASME B16.28 Wrought Steel Eccentric Reducer
ASTM A403 – ASME SA403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fitting
MSS SP-43 Tertempa & Fitting Pengelasan Butt Pabrikasi untuk Tekanan Rendah, Aplikasi Tahan Korosi

BUTTWELD CONCENTRIC REDUCER – MATERIALS & KELAS

Stainless Steel Concentric Reducers – Buttweld ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DARI 1.4301, DIN1.4306, DARI 1.4401, DARI 1.4404
Rangkap & Super Duplex Steel Concentric Reducers – Buttweld ASTM A 815, ASME SA 815 UNS NO S31803, S32205. S32750 AS, S32950. Nomor Bahan. 1.4462
Carbon Steel Concentric Reducers – Buttweld ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Concentric Reducers – Buttweld ASTM A420 WPL3, A420 WPL6
Alloy Steel Concentric Reducers – Buttweld ASTM / ASME A/S.A 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Nickel Alloy Concentric Reducers – Buttweld ASTM B336, ASME SB336, Nikel 200 (UNS no. No2200), Nikel 201 (UNS no. N02201), Monel 400 (UNS no. N04400), Monel 500 (UNS no. N05500), tidak konel 800 (UNS no. N08800), tidak konel 825 (UNS no. N08825), tidak konel 600 (UNS no. N06600), tidak konel 625 (UNS no. N06625), tidak konel 601 (UNS no. N06601), Hastelloy C 276 (UNS no. N10276), Paduan 20 (UNS no. N08020), titanium (kelas I & II), Cupro-Nikel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Buttweld Concentric Reducer Dimensions

Dimensions are in millimeters unless otherwise indicated. Wall thickness (T) should be nominative by client. Outlet dimension (M) for NPS twenty-six and bigger is usually recommended however not needed.

Ukuran Pipa Nominal (NPC) Diameter luar(DARI) di Bevel End-to- End, H
Large End Small End
3/4×1/2 26.7 21.3 38
3/4×3/8 26.7 17.3 38
1×3/4 33.4 26.7 51
1×1/2 33.4 21.3
1-1/4×1 42.2 33.4 51
1-1/4×3/4 42.2 26.7
1-1/4×1/2 42.2 21.3
1-1/2×1-1/4 48.3 42.2 64
1-1/2×1 48.3 33.4
1-1/2×3/4 48.3 26.7
1-1/2×1/2 48.3 21.3
2×1-1/2 60.3 48.3 76
2×1-1/4 60.3 42.2
2×1 60.3 33.4
2×3/4 60.3 26.7
2-1/2×2 73 60.3 89
2-1/2×1-1/2 73 48.3
2-1/2×1-1/4 73 42.2
2-1/2×1 73 33.4
3×2-1/2 88.9 73 89
3×2 88.9 60.3
3×1-1/2 88.9 48.3
3×1-1/4 88.9 42.2
3-1/2×3 101.6 88.9 102
3-1/2×2-1/2 101.6 73
3-1/2×2 101.6 60.3
3-1/2×1-1/2 101.6 48.3
3-1/2×1-1/4 101.6 42.2
4×3-1/2 114.3 101.6 102
4×3 114.3 88.9
4×2-1/2 114.3 73
4×2 114.3 60.3
4×1-1/2 114.3 48.3
5×4 141.3 114.3 127
5×3-1/2 141.3 101.6
5×3 141.3 88.9
5×2-1/2 141.3 73
5×2 141.3 60.3
6×5 168.3 141.3 140
6×4 168.3 114.3
6×3-1/2 168.3 101.6
6×3 168.3 88.9
6×2-1/2 168.3 73
8×6 219.1 168.3 152
8×5 219.1 141.3
8×4 219.1 114.3
8×3-1/2 219.1 101.6
10×8 273 219.1 178
10×6 273 168.3
10×5 273 141.3
10×4 273 114.3
12×10 323.8 273 203
12×8 323.8 219.1
12×6 323.8 168.3
12×5 323.8 141.3
14×12 355.6 323 330
14×10 355.6 273
14×8 355.6 219.1
14×6 355.6 168.3
16×14 406.4 355.6 356
16×12 406.4 323.8
16×10 406.4 273
16×8 406.4 219.1
18×16 457.2 406.4 381
18×14 457.2 355.6
18×12 457.2 323.8
18×10 457.2 273
20×18 508 457.2 508
20×16 508 406.4
20×14 508 355.6
20×12 508 323.8
22×20 558.8 508 508
22×18 558.8 457.2
22×16 558.8 406.4
22×14 558.8 355.6
24×22 609.6 558.8 508
24×20 609.6 508
24×18 609.6 457.2
24×16 609.6 406.4
26×24 660 610 610
26×22 660 559
26×20 660 508
26×18 660 457
28×26 711 660 610
28×24 711 610
28×20 711 508
28×18 711 457
30×28 762 711 610
30×26 762 660
30×24 762 610
30×20 762 508
32×30 813 762 610
32×28 813 711
32×26 813 660
32×24 813 610
34×32 864 813 610
34×30 864 762
34×26 864 660
342×4 864 610
36×34 914 864 610
36×32 914 713
36×30 914 762
36×26 914 660
36×24 914 610
38×36 965 914 610
38×34 965 864
38×32 965 813
38×30 965 762
38×28 965 711
38×26 965 660
40×38 965 965 610
40×36 1016 914
40×34 1016 864
40×32 1016 813
40×30 1016 762
42×40 1016 1016 610
42×38 1067 965
42×36 1067 914
42×34 1067 864
42×32 1067 813
42×30 1067 762
44×42 1118 1067 610
44×40 1118 1016
44×38 1118 965
44×36 1118 914
46×44 1168 1118 711
46×42 1168 1067
46×40 1168 1016
46×38 1168 965
48×46 1219 1168 711
48×44 1219 1118
48×42 1219 1067
48×40 1219 1016

Concentric Reducer Dimensional Tolerance

Ukuran Pipa Nominal 1/2 ke 2.1/2 3 ke 3.1/2 4 5 ke 8
Diameter luar
di Bevel (D)		 + 1.6
– 0.8		 1.6 1.6 + 2.4
– 1.6
Inside Diameter at End 0.8 1.6 1.6 1.6
Overall Length (H) 2 2 2 2
Ukuran Pipa Nominal 10 ke 18 20 ke 24 26 ke 30 32 ke 48
Diameter luar
di Bevel (D)		 + 4
– 3.2		 + 6.4
– 4.8		 + 6.4
– 4.8		 + 6.4
– 4.8
Inside Diameter at End 3.2 4.8 + 6.4
– 4.8		 + 6.4
– 4.8
Overall Length (H) 2 2 5 5
Ketebalan dinding (T) Tidak kurang dari 87.5% dari Ketebalan Dinding Nominal

Butt Welding Concentric Reducer Weight Calculator

Approximate weight of a Butt welding Eccentric Reducer are calculated supported its header length, header size, branch size, branch length, header wall thickness and branch wall thickness. Please note that actual weight of a tee from a particular manufacturer might vary counting on manufacturing methodology. Dimensional standards like ASME B16.9 do not supply weights of butt attachment fittings.

Weight of a Butt Weld Eccentric Reducer as per ASME B16.9 is calculated as per following formula :

0.02466 * S <(D+d)/2 – S> * H / 1000

W = Weight in Kg

OD1 = Large Size Outside Diameter (mm)

OD2 = Smaller Size Outside Diameter (mm)

t = Wall Thickness (mm)

H = End to End Dimension (mm)

ASME B16.9 Buttweld Eccentric Reducer Weight Chart in KG

NPC LBS KG
4-3 3.38 1.53
4-2.1/2 3.25 1.47
4-2 3 1.36
3.1/2-2.1/2 2.88 1.31
3.1/2-2 2.75 1.25
3.1/2-1.1/2 2.5 1.13
3.1/2-1.1/4 2.4 1.09
4-3.1/2 3.5 1.59
4-1.1/2 2.88 1.31
5-4 6 2.72
5-3.1/2 5.75 2.61
5-3 5.5 2.49
5-2.1/2 5.25 2.38
5-2 5 2.27
6-5 8.5 3.86
6-4 8.25 3.74
6-3.1/2 8.25 3.74
6-3 8 3.63
6-2.1/2 7.25 3.29
8-6 13.2 5.99
8-5 12 5.44
8-4 11 4.99
8-3.1/2 11 4.99
10-8 22 9.98
10-6 21.5 9.75
10-5 21 9.53
10-4 20 9.07
12-10 34 15.42
12-8 32 14.51
12-6 31 14.06
12-5 30 13.61
14-12 60 27.22
14-10 59.2 26.85
14-8 58.5 26.54
14-6 58 26.31
16-14 71 32.21
16-12 70 31.75
16-10 69.5 31.52
16-8 68.5 31.07
16-6 – –
18-16 85 38.56
18-14 84 38.1
3/4-1/2 0.17 0.08
3/4-3/8 0.15 0.07
1-3/4 0.4 0.18
1-1/2 0.4 0.18
1.1/4-1 0.5 0.23
1.1/4-3/4 0.4 0.18
1.1/4-1/2 0.4 0.18
1.1/2-1.1/4 0.7 0.32
1.1/2-1 0.62 0.28
1.1/2-3/4 0.54 0.24
1.1/2-1/2 0.5 0.23
2-1.1/2 0.9 0.41
2-1.1/4 0.84 0.38
2-1 0.76 0.34
2-3/4 0.7 0.32
2.1/2-2 1.5 0.68
2.1/2-1.1/2 1.38 0.63
2.1/2-1.1/4 1.25 0.57
2.1/2-1 1.25 0.57
3-2.1/2 2 0.91
3-2 1.8 0.82
3-1.1/2 1.7 0.77
3-1.1/4 1.6 0.73
3.1/2-3 3.15 1.43
18-12 83 37.65
18-10 82 37.19
18-8 – –
20-18 125 56.7
20-16 124 56.25
20-14 122 55.34
20-12 120 54.43
20-10 – –
20-8 – –
22-20 142 64.41
22-18 138 62.6
22-16 131 59.42
22-14 123 55.79
22-12 – –
22-10 – –
24-22 – –
24-20 150 68.04
24-18 148 67.13
24-16 145 65.77
24-14 – –
30-26 232 105.23
30-24 224 101.6
30-22 220 99.79
30-20 220 99.79
24-12 – –
24-10 – –
26-24 207 93.89
26-22 200 90.72
26-20 190 86.18
26-18 182 82.55
26-16 – –
26-14 – –
26-12 – –
28-26 224 101.6
28-24 216 97.98
28-22 210 95.25
28-20 199 90.26
30-28 241 109.32

Concentric Reducer Angularity Tolerance

tidak Sudut maksimal Maks turun dari pesawat
Q P
1/2 A 4 1 2
5 A 8 2 4
10 A 12 3 5
14 A 16 3 7
18 A 24 4 10
26 A 30 5 10
32 A 42 5 13
44 A 48 5 20

What is the use of Buttweld Concentric Reducer?

  • They are helpful in services wherever cavitation is present.
  • When transporting between flanges or pipes of various ratings and wear protection is important, concentrical reducers are ideal.
  • Concentric reducers are utilized in discharge of the pump.
  • Concentric reducers can transition graciously between the piping and also the pump.
  • The concentrical reducers facilitate in transporting slurries or abrasive liquids.

Available Types of ASME B16.9 Buttweld Concentric Reducer

Buttweld Concentric Reducer ASME B16.28 Butt weld Concentric Reducer
Hastelloy Concentric Reducer ASME B16.9 Buttweld Concentric Pipe Reducer
High Nickel Alloy Concentric Reducer Inconel Butt weld Concentric Reducer
ANSI B16.9 Buttweld Concentric Reducer Titanium Buttweld Concentric Reducer
Steel Reducer Pipe Fittings High Quality Concentric Reducer
Stainless Steel Concentric Reducer Seamless Butt weld Concentric Reducer
Welded Butt weld Concentric Reducer SS Concentric Reducers
Carbon Steel Concentric Reducer Butt Weld Pipe Reducers
Copper Nickel Concentric Reducer Duplex Steel Buttweld Concentric Reducer
Super Duplex Steel Buttweld Concentric Reducer ASTM A403 Stainless Steel Concentric Reducer

Buttweld Concentric Reducer Application

ASME B16.9 Concentric Reducer are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Buttweld Reducer through a worldwide network of stock-keeping branches. These Concentric Pipe Reducer is use in various industries like :

  • Stainless Steel Buttweld Concentric Reducer uses in Oil and Gas Pipeline
  • Butt weld Concentric Reducers uses in Chemical Industry
  • Alloy Steel Concentric Reducer uses in Plumbing
  • Buttweld Concentric Pipe Reducer uses in Heating
  • Buttweld Concentric Reducer Fittings uses in Water Supply Systems
  • ANSI B16.9 Buttweld Concentric Reducer uses in Power Plant
  • Buttweld Concentric Reducer Fitting uses in Paper & Pulp Industry
  • Concentric Reducer uses in General Purpose Applications
  • Buttweld Concentric Reducer uses in Fabrication Industry
  • Concentric Reducer uses in Food Processing Industry
  • Buttweld Concentric Reducer uses in Structural Pipe
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