Nominālais caurules izmērs (NPS) ir Ziemeļamerikas standartu komplekts, ko izmanto, lai apzīmētu caurules diametru un biezumu. Caurules izmērs tiek norādīts ar diviem neizmēra skaitļiem: nominālais caurules izmērs (NPS) iekšējam diametram, pamatojoties uz collām, un grafiks (grafiks vai sh.) Sienas biezumam.
Iegūstiet vairāk informācijas par cauruļu izmēriem un pielaidēm.
Cauruļu grafiki sienas biezums (collas) | ||||||||
|---|---|---|---|---|---|---|---|---|
Nomināls | OD collas | 10 s | 10 | 40. gadi un Std | 40 | 80. gadi un EH | 80 | 160 |
1/8 | .405 | .049 | .049 | .068 | .068 | .095 | .095 | |
1/4 | .540 | .065 | .065 | .088 | .088 | .119 | .119 | |
3/8 | .675 | .065 | .065 | .091 | .091 | .126 | .126 | |
1/2 | .840 | .083 | .083 | .109 | .109 | .147 | .147 | .187 |
3/4 | 1.050 | .083 | .083 | .113 | .113 | .154 | .154 | .218 |
1 | 1.315 | .109 | .109 | .133 | .133 | .179 | .179 | .250 |
1 1/4 | 1.660 | .109 | .109 | .140 | .140 | .191 | .191 | .250 |
1 1/2 | 1.900 | .109 | .109 | .145 | .145 | .200 | .200 | .281 |
2 | 2.375 | .109 | .109 | .154 | .154 | .218 | .218 | .343 |
2 1/2 | 2,875 | .120 | .120 | .203 | .203 | .276 | .276 | .375 |
3 | 3.500 | .120 | .120 | .216 | .216 | .300 | .300 | .437 |
3 1/2 | 4.000 | .120 | .120 | .226 | .226 | .318 | .318 | |
4 | 4.500 | .120 | .120 | .237 | .237 | .337 | .337 | .531 |
4 1/2 | 5.000 | .247 | .355 | |||||
5 | 5.563 | .134 | .134 | .258 | .258 | .375 | .375 | .625 |
6 | 6.625 | .134 | .134 | .280 | .280 | .432 | .432 | .718 |
7 | 7.625 | .301 | .500 | |||||
8 | 8.625 | .148 | .148 | .322 | .322 | .500 | .500 | .906 |
9 | 9.625 | .342 | .500 | |||||
10 | 10.750 | .165 | .165 | .365 | .365 | .500 | .593 | 1.125 |
11 | 11.750 | .375 | .500 | |||||
12 | 12.750 | .180 | .180 | .375 | .406 | .500 | .687 | 1.312 |
14 | 14.000 | .188 | .250 | .375 | .437 | .500 | .750 | 1.406 |
16 | 16.000 | .188 | .250 | .375 | .500 | .500 | .843 | 1.593 |
18 | 18.000 | .188 | .250 | .375 | .562 | .500 | .937 | 1.781 |
Caurules izmēri un svars
Leģenda
Sienas biezums collās
Tērauda svars mārciņās. par pēdām
| PIPE OD IN | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IZMĒRS | INČI | 5S | 5 | 10S | 10 | 20 | 30 | 40. gadi un STD | 40 | 60 | 80S un EH | 80 | 100 | 120 | 140 | 160 | DBLE. EH |
| 1/8 | .405 | .035 .1383 | .049 .1863 | .049 .1863 | .068 .2447 | .068 .2447 | .095 .3145 | .095 .3145 | |||||||||
| 1/4 | .540 | .049 .2570 | .065 .3297 | .065 .3297 | .088 .4248 | .088 .4248 | .119 .5351 | .119 .5351 | |||||||||
| 3/8 | .675 | .049 .3276 | .065 .4235 | .065 .4235 | .091 .5676 | .091 .5676 | .126 .7338 | .126 .7338 | |||||||||
| 1/2 | .840 | .065 .5383 | .065 .5383 | .083 .6710 | .083 .6710 | .109 .8510 | .109 .8510 | .147 1.088 | .147 1.088 | .187 1.304 | .294 1.714 | ||||||
| 3/4 | 1.050 | .065 .6838 | .065 .6838 | .083 .8572 | .083 .8572 | .113 1.131 | .113 1.131 | .154 1.474 | .154 1.474 | .218 1.937 | .308 2.441 | ||||||
| 1 | 1.315 | .065 .8678 | .065 .8678 | .109 1.404 | .109 1.404 | .133 1,679 | .133 1,679 | .179 2.172 | .179 2.172 | .250 2.844 | .358 3.659 | ||||||
| 1-1 / 4 | 1.660 | .065 1.107 | .065 1.107 | .109 1.806 | .109 1.806 | .140 2.273 | .140 2.273 | .191 2.997 | .191 2.997 | .250 3.765 | .382 5.214 | ||||||
| 1-1 / 2 | 1.900 | .065 1.274 | .065 1.274 | .109 2.085 | .109 2.085 | .145 2.718 | .145 2.718 | .200 3.631 | .200 3.631 | .281 4.859 | .400 6.408 | ||||||
| 2 | 2.375 | .065 1,604 | .065 1,604 | .109 2.638 | .109 2.638 | .154 3.653 | .154 3.653 | .218 5.022 | .218 5.022 | .343 7.444 | .436 9.029 | ||||||
| 2-1 / 2 | 2,875 | .083 2.475 | .083 2.475 | .120 3.531 | .120 3.531 | .203 5.793 | .203 5.793 | .276 7.661 | .276 7.661 | .375 10.01 | .552 13.70 | ||||||
| 3 | 3.500 | .083 3.029 | .083 3.029 | .120 4.332 | .120 4.332 | .216 7.576 | .216 7.576 | .300 10.25 | .300 10.25 | .437 14.32 | .600 18.58 | ||||||
| 3-1 / 2 | 4.000 | .083 3.472 | .083 3.472 | .120 4.973 | .120 4.973 | .226 9.109 | .226 9.109 | .318 12.51 | .318 12.51 | .636 22.85 | |||||||
| 4 | 4.500 | .083 3.915 | .083 3.915 | .120 5.613 | .120 5.613 | .237 10.79 | .237 10.79 | .281 12.66 | .337 14.98 | .337 14.98 | .437 19.01 | .531 22.51 | .674 27.54 | ||||
| 4-1 / 2 | 5.000 | .247 12.53 | .355 17.61 | .710 32.53 | |||||||||||||
| 5 | 5.563 | .109 6.349 | .109 6.349 | .134 7.770 | .134 7.770 | .258 14.62 | .258 14.62 | .375 20.78 | .375 20.78 | .500 27.04 | .625 32.96 | .750 38.55 | |||||
| 6 | 6.625 | .109 7.585 | .109 7.585 | .134 9,290 | .134 9,290 | .280 18,97 | .280 18,97 | .432 28.57 | .432 28.57 | .562 36,39 | .718 45.3 | .864 53.16 | |||||
| 7 | 7.625 | .301 23.57 | .500 38.05 | .875 63.08 | |||||||||||||
| 8 | 8.625 | .109 | .109 | .148 13.40 | .148 13.40 | .250 22.36 | .277 24.70 | .322 28.55 | .322 28.55 | .406 35,64 | .500 43.39 | .500 43.39 | .593 50.87 | .718 60,93 | .812 67,76 | .906 74,69 | .885 72.42 |
| 9 | 9.625 | .342 33.9 | .500 48,72 | ||||||||||||||
| 10 | 10.750 | .134 15.19 | .134 15.19 | .165 18.65 | .165 18.65 | .250 28.04 | .307 34,24 | .365 40.48 | .365 40.48 | .500 54,74 | .500 54,74 | .593 64.33 | .718 76,93 | .843 89,20 | 1.000 104.1 | 1.125 115,7 | |
| 11 | 11.750 | .375 45.55 | .500 60.07 | ||||||||||||||
| 12 | 12.750 | .156 21.07 | .165 22.18 | .180 24.17 | .180 24.17 | .250 33.38 | .307 34,24 | .365 40.48 | .365 40.48 | .500 54,74 | .500 54,74 | .593 64.33 | .718 76,93 | .843 89,20 | 1.000 104.1 | 1.125 115,7 | |
| 14 | 14.000 | .156 23.07 | .188 27,73 | .250 36,71 | .312 45.38 | .375 54.57 | .375 54.57 | .437 63,37 | .593 84,91 | .500 72.09 | .750 106.1 | .937 130,7 | 1.093 150,7 | 1.250 170,2 | 1.406 189,1 | ||
| 16 | 16.000 | .165 27.90 | .188 31.75 | .250 42.05 | .312 52,36 | .375 62.58 | .375 62.58 | .500 82.77 | .656 107,5 | .500 82.77 | .843 136,5 | 1.031 164,8 | 1.218 192.3 | 1.427 223,5 | 1.593 245.1 | ||
| 18 | 18.00 | .165 31.43 | .188 35,76 | .250 47,39 | .312 59.03 | .437 82.06 | .375 70.59 | .562 104,2 | .750 138,2 | .500 93.45 | .937 170,8 | 1.156 208,0 | 1.375 244.1 | 1.562 274,2 | 1.781 308.5 | ||
| 20 | 20.000 | .188 39,78 | .218 46.05 | .250 52.73 | .375 78,6 | .500 104.1 | .375 78,6 | .593 122.9 | .812 166,4 | .500 104.1 | 1.031 208.9 | 1.280 256.1 | 1.500 296,4 | 1.750 341,1 | 1,968 379,0 | ||
| 22 | 22.000 | .188 43.8 | .218 50,71 | .250 58.07 | .375 86,61 | .500 114,81 | .375 86,61 | .875 197.41 | .500 114,81 | 1.125 250,81 | 1.375 302.88 | 1,625 353,61 | 1,875 403,0 | 2.125 451,06 | |||
| 24 | 24.000 | .218 55,37 | .250 63.41 | .250 63.41 | .375 94,62 | .562 140,8 | .375 94,62 | .687 171,2 | .968 238,1 | .500 125,5 | 1.218 296,4 | 1.531 367,4 | 1.812 429,4 | 2.062 483,1 | 2.344 542,13 | ||
| 26 | 26.000 | .312 85,60 | .500 136.17 | .375 102.63 | .500 136.17 | ||||||||||||
| 28 | 28.000 | .312 92,26 | .500 146,85 | .625 182,73 | .375 110,64 | ||||||||||||
| 30 | 30.000 | .250 79.43 | .312 98,93 | .312 98,93 | .500 157,53 | .625 196.08 | .375 118,65 | .500 157,53 | |||||||||
| 32 | 32 000 | .312 105.59 | .500 168,21 | .625 209,43 | .375 126,66 | .688 230.08 | .500 168,21 | ||||||||||
| 34 | 34 000 | .312 112,25 | .500 178.89 | .625 222,78 | .375 134,667 | .688 244,77 | |||||||||||
| 36 | 36 000 | .312 118.92 | .625 236.13 | .375 142,68 | .750 262,35 | .500 189,57 | |||||||||||
