A860 Wphy 65 Seamless Concentric Pipe Fitting Reducer 
  Size:1/2"~24"  Wall thickness:sch10, sch20, sch30, std, sch40, sch60
  Standards:ANSI B16.9,MSS SP-95, GOST 17375,DIN2566,JIS
  Material:carbon steel
  Surface treatment:Transparent oil, rust-proof black oil or hot galvanized
  Packing:wooden case, pallet or as customers' requirement
  Applications:Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
  Delivery time:7 after receipt of advanced payment
  Certification:API,  ISO9001:2000
Pipe Fitting Reducer Parameters
 
| 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 |