Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer,
Type: Conc Reducer
Size: DN200xDN100 ( 8 x 4 Inch)
Wall Thickness: SCH 40.
Material: ASTM A 234 WPB
Standard: ANSI B16.9.
End Connection: Butt Weld
Certificates: CE, ISO, PED, TS, BV, CQC.
Butt Weld Reducers
Concentric and Eccentric ASME B16.9
Pipe fitting production process
Pipe reducers are available in a wide range of materials, including carbon steel, stainless steel, alloy steel, and various plastic materials depending on the temperature, pressure, and compatibility requirements of the application.
In summary, a pipe reducer is a fitting used to join pipes of different sizes in a piping system. It allows for a smooth transition between pipes, maintaining flow efficiency and preventing turbulence. Concentric reducers provide a uniform reduction in pipe size, while eccentric reducers are used to offset the centerlines of the connected pipes.
Specification:
| Elbow Degree |
45, 90, 180 Deg. Long/Short Radius Elbows |
| Size Range |
Carbon Steel: 1/2”-96” Stainless Steel: 1/2” – 24” (Seamless and ERW), 26” – 72” (Welded) |
| Schedule |
SCH5S, 10S, 40S, STD, 80S, XS, XXS, SCH10-SCH160 |
| Pressure Ratings |
Threaded fittings: 2000lbs, 3000lbs, 6000lbs. Socket-weld fittings: 3000lbs, 6000lbs, 9000lbs. |
| Pipe Fitting Standard |
ANSI B16.9, ANSI B16.28, DIN 2605, DIN2615, DIN2616, JIS B2312, JIS B2313, ANSI/ASME B16.11, MSS SP-43, SP-79, SP-83, SP-95-, SP-97, BS3799, JIS B2316 |
Pipe Fitting Material:
| Carbon Steel |
ASTM A 234 WPB, A420 WPL1, WPL3, WPL6, ASTM A860 WPHY 42, WPHY52, WPHY60, WPHY65, WPHY70 |
| Stainless Steel |
ASTM A403 WP304/304L, WP316/316L, WP321, WP347 |
| Alloy Steel |
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
| Duplex & Super Duplex Steel |
ASTM A815 UNS S31803, UNS S32750, UNS S32760 |
| Nickel & Nickel Alloy |
Nickel 200, Nickel 201, Monel 400, Hastelloy B/B-2/C-4/C-22/C-276, Invar 36 Incoloy 800/800H/800HT/825/901/926, A-286, Inconel 600/601/625/718/X-750, |
| Titanium & Titanium Alloy |
ASTM B265 Gr.1, Gr.2, Gr.7, Gr.12, ASTM B381 F1, F2, F7, F12 |
Service:
| Surface Treatment |
Black painting, anti-rust varnish, anti-rust oil, hot-galvanized |
| Non-destructive Testing |
penetration test (PT), ultrasonic test (UT), radiographic test(RT) |
| Certificate |
CE, ISO, PED, TS, BV, CQC Certificates |
| Packing |
Plywood Case or Pallet |
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN200xDN100 ( 8 x 4 Inch) Wall Thickness: SCH 40. Material: ASTM A 234 WPB Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN100xDN50 ( 4 x 2 Inch) Wall Thickness: SCH STD. Material: ASTM SS 316 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN250xDN200 ( 10 x 8 Inch) Wall Thickness: SCH 40. Material: ASTM A420 WPL1 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN100xDN80 ( 4 x 3 Inch) Wall Thickness: SCH 40. Material: ASTM A403 WP304/304L Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN150 x DN80 ( 6 x 3 Inch) Wall Thickness: SCH STD. Material: ASTM A403 WP316 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN80xDN50 ( 3 x 2 Inch) Wall Thickness: SCH 60. Material: ASTM A403 WP321 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN100xDN50 ( 4 x 2 Inch) Wall Thickness: SCH STD. Material: ASTM SS 316 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN300xDN150 ( 12 x 6 Inch) Wall Thickness: SCH 40. Material: ASTM A860 WPHY 52 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.
IPv6 Network Supported