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                    当前位置:首页 >> 管件系列 >> 大小头/异径管 | 
                   
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                          公称通径 
                            Nominal Diameter | 
                          坡口处外径 
                            Outside Diameter | 
                          端面至端面的距离 
                            End to End | 
                         
                        
                          | D1*D2 | 
                         
                        
                          | DN | 
                          NPS | 
                          A系列 | 
                          B系列 | 
                          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 | 
                         
                        
                          | 125×100 | 
                          5×4 | 
                          141.3×114.3 | 
                          133×108 | 
                          127 | 
                         
                        
                          | 125×90 | 
                          5×3.1/2 | 
                          141.3×101.6 | 
                          - | 
                          127 | 
                         
                        
                          | 125×80 | 
                          5×3 | 
                          141.3×88.9 | 
                          133×89 | 
                          127 | 
                         
                        
                          | 125×65 | 
                          5×2.1/2 | 
                          141.3×73.0 | 
                          133×76 | 
                          127 | 
                         
                        
                          | 125×50 | 
                          5×2 | 
                          141.3×60.3 | 
                          133×57 | 
                          127 | 
                         
                        
                          | 150×125 | 
                          6×5 | 
                          168.3×141.3 | 
                          159×133 | 
                          140 | 
                         
                        
                          | 150×100 | 
                          6×5 | 
                          168.3×114.3 | 
                          159×108 | 
                          140 | 
                         
                        
                          | 150×90 | 
                          6×3.1/2 | 
                          168.3×101.6 | 
                          - | 
                          140 | 
                         
                        
                          | 150×80 | 
                          6×3 | 
                          168.3×88.9 | 
                          159×89 | 
                          140 | 
                         
                        
                          | 150×65 | 
                          6×2.1/2 | 
                          168.3×73.0 | 
                          159×76 | 
                          140 | 
                         
                        
                          | 200×150 | 
                          8×6 | 
                          219.1×168.3 | 
                          219×159 | 
                          152 | 
                         
                        
                          | 200×125 | 
                          8×5 | 
                          219.1×141.3 | 
                          219×133 | 
                          152 | 
                         
                        
                          | 200×100 | 
                          8×4 | 
                          219.1×114.3 | 
                          219×108 | 
                          152 | 
                         
                        
                          | 200×90 | 
                          8×3.1/2 | 
                          219.1×101.6 | 
                          - | 
                          152 | 
                         
                        
                          | 250×200 | 
                          10×8 | 
                          273.0×219.1 | 
                          273×219 | 
                          178 | 
                         
                        
                          | 250×150 | 
                          10×6 | 
                          273.0×168.3 | 
                          273×159 | 
                          178 | 
                         
                        
                          | 250×125 | 
                          10×5 | 
                          273.0×141.3 | 
                          273×133 | 
                          178 | 
                         
                        
                          | 250×100 | 
                          10×4 | 
                          273.0×114.3 | 
                          273×108 | 
                          178 | 
                         
                        
                          | 300×250 | 
                          12×10 | 
                          323.9×273.1 | 
                          325×273 | 
                          203 | 
                         
                        
                          | 300×200 | 
                          12×8 | 
                          323.9×219.1 | 
                          325×219 | 
                          203 | 
                         
                        
                          | 300×150 | 
                          12×6 | 
                          323.9×168.3 | 
                          325×159 | 
                          203 | 
                         
                        
                          | 300×125 | 
                          12×5 | 
                          323.9×141.3 | 
                          325×133 | 
                          203 | 
                         
                        
                          | 350×300 | 
                          14×12 | 
                          355.6×323.9 | 
                          377×325 | 
                          330 | 
                         
                        
                          | 350×250 | 
                          14×10 | 
                          355.6×273.0 | 
                          377×273 | 
                          330 | 
                         
                        
                          | 350×200 | 
                          14×8 | 
                          355.6×219.1 | 
                          377×219 | 
                          330 | 
                         
                        
                          | 350×150 | 
                          14×6 | 
                          355.6×168.3 | 
                          377×159 | 
                          330 | 
                         
                        
                          | 400×350 | 
                          16×14 | 
                          406.4×355.6 | 
                          426×377 | 
                          356 | 
                         
                        
                          | 400×300 | 
                          16×12 | 
                          406.4×323.9 | 
                          426×325 | 
                          356 | 
                         
                        
                          | 400×250 | 
                          16×10 | 
                          406.4×273.0 | 
                          426×273 | 
                          356 | 
                         
                        
                          | 400×200 | 
                          16×8 | 
                          406.4×219.1 | 
                          426×219 | 
                          356 | 
                         
                        
                          | 450×400 | 
                          18×16 | 
                          457×406.4 | 
                          478×426 | 
                          381 | 
                         
                        
                          | 450×350 | 
                          18×14 | 
                          457×355.6 | 
                          478×377 | 
                          381 | 
                         
                        
                          | 450×300 | 
                          18×12 | 
                          457×323.9 | 
                          478×325 | 
                          381 | 
                         
                        
                          | 450×250 | 
                          18×10 | 
                          457×273.0 | 
                          478×273 | 
                          381 | 
                         
                        
                          | 500×450 | 
                          20×18 | 
                          508×457 | 
                          529×478 | 
                          508 | 
                         
                        
                          | 500×400 | 
                          20×16 | 
                          508×406.4 | 
                          529×426 | 
                          508 | 
                         
                        
                          | 500×350 | 
                          20×14 | 
                          508×355.6 | 
                          529×377 | 
                          508 | 
                         
                        
                          | 500×300 | 
                          20×12 | 
                          508×323.9 | 
                          529×325 | 
                          508 | 
                         
                        
                          | 550×500 | 
                          22×20 | 
                          559×508 | 
                          - | 
                          508 | 
                         
                        
                          | 550×450 | 
                          22×18 | 
                          559×457 | 
                          - | 
                          508 | 
                         
                        
                          | 550×400 | 
                          22×16 | 
                          559×406.4 | 
                          - | 
                          508 | 
                         
                        
                          | 550×350 | 
                          22×14 | 
                          559×355.6 | 
                          - | 
                          508 | 
                         
                        
                          | 600×550 | 
                          24×22 | 
                          610×559 | 
                          - | 
                          508 | 
                         
                        
                          | 600×500 | 
                          24×20 | 
                          610×508 | 
                          630×529 | 
                          508 | 
                         
                        
                          | 600×450 | 
                          24×18 | 
                          610×457 | 
                          630×478 | 
                          508 | 
                         
                        
                          | 600×400 | 
                          24×22 | 
                          610×406.4 | 
                          630×426 | 
                          508 | 
                         
                        
                          | 650×600 | 
                          26×24 | 
                          660×610 | 
                          - | 
                          610 | 
                         
                        
                          | 650×550 | 
                          26×22 | 
                          660×559 | 
                          - | 
                          610 | 
                         
                        
                          | 650×500 | 
                          26×20 | 
                          660×508 | 
                          - | 
                          610 | 
                         
                        
                          | 650×450 | 
                          26×18 | 
                          660×457 | 
                          - | 
                          610 | 
                         
                        
                          | 700×650 | 
                          28×26 | 
                          711×660 | 
                          - | 
                          610 | 
                         
                        
                          | 700×600 | 
                          28×24 | 
                          711×610 | 
                          720×630 | 
                          610 | 
                         
                        
                          | 700×550 | 
                          28×22 | 
                          711×559 | 
                          - | 
                          610 | 
                         
                        
                          | 700×500 | 
                          28×20 | 
                          711×508 | 
                          720×530 | 
                          610 | 
                         
                        
                          | 750×700 | 
                          30×28 | 
                          762×711 | 
                          - | 
                          610 | 
                         
                        
                          | 750×650 | 
                          30×26 | 
                          762×660 | 
                          - | 
                          610 | 
                         
                        
                          | 750×600 | 
                          30×24 | 
                          762×610 | 
                          - | 
                          610 | 
                         
                        
                          | 750×550 | 
                          30×22 | 
                          762×559 | 
                          - | 
                          610 | 
                         
                        
                          | 800×750 | 
                          32×30 | 
                          813×762 | 
                          - | 
                          610 | 
                         
                        
                          | 800×700 | 
                          32×28 | 
                          813×711 | 
                          820×720 | 
                          610 | 
                         
                        
                          | 800×650 | 
                          32×26 | 
                          813×660 | 
                          - | 
                          610 | 
                         
                        
                          | 800×600 | 
                          32×24 | 
                          813×610 | 
                          820×630 | 
                          610 | 
                         
                        
                          | 850×800 | 
                          34×32 | 
                          864×813 | 
                          - | 
                          610 | 
                         
                        
                          | 850×750 | 
                          34×30 | 
                          864×762 | 
                          - | 
                          610 | 
                         
                        
                          | 850×700 | 
                          34×28 | 
                          864×711 | 
                          - | 
                          610 | 
                         
                        
                          | 850×650 | 
                          34×26 | 
                          864×660 | 
                          - | 
                          610 | 
                         
                        
                          | 900×850 | 
                          36×34 | 
                          914×864 | 
                          - | 
                          610 | 
                         
                        
                          | 900×800 | 
                          36×32 | 
                          914×813 | 
                          920×820 | 
                          610 | 
                         
                        
                          | 900×750 | 
                          36×30 | 
                          914×762 | 
                          - | 
                          610 | 
                         
                        
                          | 900×700 | 
                          36×28 | 
                          914×711 | 
                          920×720 | 
                          610 | 
                         
                        
                          | 950×900 | 
                          38×36 | 
                          965×914 | 
                          - | 
                          610 | 
                         
                        
                          | 950×850 | 
                          38×34 | 
                          965×864 | 
                          - | 
                          610 | 
                         
                        
                          | 950×800 | 
                          38×32 | 
                          965×813 | 
                          - | 
                          610 | 
                         
                        
                          | 950×750 | 
                          38×30 | 
                          965×762 | 
                          - | 
                          610 | 
                         
                        
                          | 1000×950 | 
                          40×38 | 
                          1016×965 | 
                          - | 
                          610 | 
                         
                        
                          | 1000×900 | 
                          40×36 | 
                          1016×914 | 
                          1020×920 | 
                          610 | 
                         
                        
                          | 1000×850 | 
                          40×34 | 
                          1016×864 | 
                          - | 
                          610 | 
                         
                        
                          | 1000×800 | 
                          40×32 | 
                          1016×813 | 
                          1020×820 | 
                          610 | 
                         
                        
                          | 1050×1000 | 
                          42×40 | 
                          1067×1016 | 
                          - | 
                          610 | 
                         
                        
                          | 1050×950 | 
                          42×38 | 
                          1067×965 | 
                          - | 
                          610 | 
                         
                        
                          | 1050×900 | 
                          42×36 | 
                          1067×914 | 
                          - | 
                          610 | 
                         
                        
                          | 1050×850 | 
                          42×34 | 
                          1067×864 | 
                          - | 
                          610 | 
                         
                        
                          | 1100×1050 | 
                          44×42 | 
                          1118×1067 | 
                          - | 
                          610 | 
                         
                        
                          | 1100×1000 | 
                          44×40 | 
                          1118×1016 | 
                          1120×1020 | 
                          610 | 
                         
                        
                          | 1100×950 | 
                          44×38 | 
                          1118×965 | 
                          - | 
                          610 | 
                         
                        
                          | 1100×900 | 
                          44×36 | 
                          1118×914 | 
                          1220×920 | 
                          610 | 
                         
                        
                          | 1150×1100 | 
                          46×44 | 
                          1168×1118 | 
                          - | 
                          711 | 
                         
                        
                          | 1150×1050 | 
                          46×42 | 
                          1168×1067 | 
                          - | 
                          711 | 
                         
                        
                          | 1150×1000 | 
                          46×40 | 
                          1168×1016 | 
                          - | 
                          711 | 
                         
                        
                          | 1150×950 | 
                          46×38 | 
                          1168×965 | 
                          - | 
                          711 | 
                         
                        
                          | 1200×1150 | 
                          48×46 | 
                          1220×1168 | 
                          - | 
                          711 | 
                         
                        
                          | 1200×1100 | 
                          48×44 | 
                          1220×1118 | 
                          1220×1120 | 
                          711 | 
                         
                        
                          | 1200×1050 | 
                          48×42 | 
                          1220×1067 | 
                          - | 
                          711 | 
                         
                        
                          | 1200×1000 | 
                          48×40 | 
                          1220×1016 | 
                          1220×1020 | 
                          711 | 
                         
                      
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