English

Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer Featured Image
  • Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer
  • Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer
  • Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer
  • Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

Short Description:

Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

Product Description

 

Products Butt weld carbon steel reducer black steel reducer stainless steel reducer Titanium reducer
Size Seamless Pipe Fittings : 1/2″-24″ , DN15-DN600
ERW Pipe Fittings :  24″-72″ , DN600-DN1800.
Customize  Accepted
Thickness SCH10,SCH20,SCH30,STD SCH40, SCH60, SCH80., SCH100, SCH120, SCH140, SCH160
STD, XS, XXS,
SCH5S, SCH20S, SCH40S, SCH80S
MAX WALL THICKNESS: 150M
Standard ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28; MSS SP-75
DIN2605-1/2615/2616/2617
JIS B2311 ,2312,2313
EN 10253-1 ,EN 10253-2, etc
We can produce as customers’ drawing and standard.
Material Carbon Steel ASTM A234WPB,,A234WPC,A420WPL,St37.0,St35.8,St45.8,PG370,PT410,10#,20#,20G,23g,20R,Q235,16Mn,

16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo
Alloy Steel A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3,1.7335,1.7380,

1.0488(1.0566),PA22,PA23,PA24,PA25,PL380
Stainless Steel
and Titanium		 ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2,  ect.,:

1.4301,1.4306,1.4401,1.4571,SUS304,SUS304L,SUS316,SUS316L,SUS321

TA1, TA2
Surface Treatment Hot Galvanized
Black Painting
Transparent Oil, Anti-Rust Oil
Application Petroleum, chemical, machinery, boiler,electric power, shipbuilding, construction, etc
Package Wooden Pallet, Wooden Case, Customers’ Requirement
Delivery Within 7-10 days in stock, customized as usual 20 days after receiving advance payment from custoners, also
according to quantity

Eccentric Reducer
Eccentric reducer is a fitting used in piping systems between two pipes of different diameters. The same fitting can be used in reverse as an eccentric increaser or expander. They are used where the diameter of the pipe on the upstream side of the fitting (i.e. where flow is coming from) is larger than the downstream side, and where there is a danger that vapor may accumulate. In Eccentric Reducer the reduction of the pipe size is achieved by decreasing the diameter of the fitting at a constant rate over a specified length, maintaining one side of the fitting horizontally.

Eccentric Reducer: Dimension (mm)

Nominal Diameter Outside Diameter End to End
D1*D2
DN NPS Series A Series B H
20×15 3/4×1/2 26.9×21.3 25×18 38
20×10 3/4×3/8 26.9×17.3 25×14 38
25×20 1×3/4 33.7×26.9 32×25 51
25×15 1×1/2 33.7×21.3 32×18 51
32×25 1.1/4×1 42.4×33.7 38×32 51
32×20 1.1/4×3/4 42.4×26.9 38×25 51
32×15 1.1/4×1/2 42.4×21.3 38×18 51
40×32 1.1/2×1.1/4 48.3×42.4 45×38 64
40×25 1.1/2×1 48.3×33.7 45×32 64
40×20 1.1/2×3/4 48.3×26.9 45×25 64
40×15 1.1/2×1/2 48.3×21.3 45×18 64
50×40 2×1.1/2 60.3×48.3 57×45 76
50×32 2×1.1/4 60.3×42.4 57×38 76
50×25 2×1 60.3×33.7 57×32 76
50×20 2×3/4 60.3×26.9 57×25 76
65×50 2.1/2×2 73.0×60.3 76×57 89
65×40 2.1/2×1.1/2 73.0×48.3 76×45 89
65×32 2.1/2×1.1/4 73.0×42.4 76×38 89
65×25 2.1/2×1 73.0×33.7 76×32 89
80×65 3×2.1/2 88.9×73.0 89×76 89
80×50 3×2 88.9×60.3 89×57 89
80×40 3×1.1/2 88.9×48.3 89×45 89
80×32 3×1.1/4 88.9×42.4 89×38 89
90×80 3.1/2×3 101.6×88.9 - 102
90×65 3.1/2×2.1/2 101.6×73.0 - 102
90×50 3.1/2×2 101.6×60.3 - 102
90×40 3.1/2×1.1/2 101.6×48.3 - 102
90×32 3.1/2×1.1/4 101.6×42.4 - 102
100×90 4×3.1/2 114.3×101.6 - 102
100×80 4×3 114.3×88.9 108×89 102
100×65 4×2.1/2 114.3×73.0 108×76 102
100×50 4×2 114.3×60.3 108×57 102
100×40 4×1.1/2 114.3×48.3 108×45 102

Concentric Reducer
Buttweld concentric reducer is also called welded concentric coupling. It allows from connecting a large pipe to a smaller pipe by means of welding. A concentric reducer allows welded connection between two pipes with the same center line.In concentric reducers the area reduction is concentric and the center line of the pipe on a bigger end and smaller end remains the same.  These styles are normally used for vertical lines. So in concentric reducers, the pipe axis remains the same. Reducers are reversible and can be used in any direction.

Concentric Reducer: Dimension (mm)

Nominal Diameter Outside Diameter End to End
D1*D2
DN NPS Series A Series B H
20×15 3/4×1/2 26.9×21.3 25×18 38
20×10 3/4×3/8 26.9×17.3 25×14 38
25×20 1×3/4 33.7×26.9 32×25 51
25×15 1×1/2 33.7×21.3 32×18 51
32×25 1.1/4×1 42.4×33.7 38×32 51
32×20 1.1/4×3/4 42.4×26.9 38×25 51
32×15 1.1/4×1/2 42.4×21.3 38×18 51
40×32 1.1/2×1.1/4 48.3×42.4 45×38 64
40×25 1.1/2×1 48.3×33.7 45×32 64
40×20 1.1/2×3/4 48.3×26.9 45×25 64
40×15 1.1/2×1/2 48.3×21.3 45×18 64
50×40 2×1.1/2 60.3×48.3 57×45 76
50×32 2×1.1/4 60.3×42.4 57×38 76
50×25 2×1 60.3×33.7 57×32 76
50×20 2×3/4 60.3×26.9 57×25 76
65×50 2.1/2×2 73.0×60.3 76×57 89
65×40 2.1/2×1.1/2 73.0×48.3 76×45 89
65×32 2.1/2×1.1/4 73.0×42.4 76×38 89
65×25 2.1/2×1 73.0×33.7 76×32 89
80×65 3×2.1/2 88.9×73.0 89×76 89
80×50 3×2 88.9×60.3 89×57 89
80×40 3×1.1/2 88.9×48.3 89×45 89

Production

Product type
Concentric Reducer
Eccentric Reducer
Production Process:
Bending, Extrusion, Pushing, Forming by cold or hot working methods such as molding, machining, etc.
Application industries:
Electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc.

Quality Control

 

Certifications

 

 

Packaging & Shipping

Packaging:
1. Normally for big size we use plywood pallet
2. Normally for small size we use Plywood case
3. Also we could arrange packing according to customer’s requirements


Product Detail

Product Tags

  • Previous:
  • Next:

    • IAF

    • Write your message here and send it to us

    Related products

    • Pipe Reducer

      Pipe Reducer

      A pipe reducer is a fitting used to connect pipes of different diameters. Its primary function is to achieve a reduced diameter connection within a piping system. It can smoothly change the flow rate and pressure of the medium within the pipe, ensuring smooth operation of the piping system. Main Types 1. Concentric Reducer  Conical shape with a consistent centerline  Used for vertical pipes or where top/bottom flushing is required  Reduces cavitation and turbulence 2. Eccentric Reducer One...

      See more products >
    • Carbon Steel Concentric Reducer SCH STD 6″*4“

      Carbon Steel Concentric Reducer SCH STD 6″...

        Company Profile    Hebei Cangrun Pipeline Equipment Co.,Ltd. specialized in pipe fittings ,flanges and nipples. Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows, tees, crosses, reducers, pipe caps, sockets and other pip...

      See more products >
    • Concentric /Eccentric Reducer Butt Weld Pipe Fitting

      Concentric /Eccentric Reducer Butt Weld Pipe Fi...

      Packaging & Delivery Package size per unit product 10.00cm * 10.00cm * 10.00cm Gross weight per unit product 1.000kg Product Description Product Description Stainless Steel Butt Welding Seamless Fittings Pipe Fitting Reducer Production Description Products Stainless Steel Butt Welding Seamless Fittings Pipe Fitting Reducer Size Seamless Pipe Fittings : 1/2"-24" , DN15-DN600 ERW Pipe Fittings :       ...

      See more products >
    • Butt Weld Carbon Steel Pipe Fitting Concentric Reducer

      Butt Weld Carbon Steel Pipe Fitting Concentric ...

      See more products >
    • Butt Weld Pipe Fitting Stainless Steel SS304 Concentric Reducer SCH10

      Butt Weld Pipe Fitting Stainless Steel SS304 Co...

        Company Profile    Hebei Cangrun Pipeline Equipment Co.,Ltd. specialized in pipe fittings ,flanges and nipples. Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows, tees, crosses, reducers, pipe caps, sockets and other pip...

      See more products >
    • Pipe Reducer 6″*4″ SCH40 ASME B16.9 A234WPB

      Pipe Reducer 6″*4″ SCH40 ASME B16.9...

          Product Show            Company Profile    Hebei Cangrun Pipeline Equipment Co.,Ltd. specialized in pipe fittings ,flanges and nipples. Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows...

      See more products >
    Hit enter to search or ESC to close