adding: 0px; margin: 5px 0px; line-height: 16px;">尺寸对照表02中心距至端面的距离DNINCHD1*D2H5S10S20S40S80S420S90*803.1/2*3101.6*88.91020.500.721.091.77  90*653.1/2*2.1/2101.6*73.01020.460.661.01.121.63 90*503.1/2*2101.6*60.31020.430.620.951.101.51 90*403.1/2*1.1/2101.6*48.31020.410.58 1.031.40 100*904*3.1/2114.3*101.61020.570.82 1.552.412.38100*804*3108*89 114.3*88.91020.52 0.540.75 0.77 1.41 1.461.94 2.022.18 2.24100*654*2.1/2108*76 114.3*73.01020.49 0.500.70 0.720.93 0.961.32 1.351.82 1.872.05 2.1100*504*2108*57 114.3*60.31020.44 0.480.64 0.680.85 0.91.19 1.271.64 1.751.87 1.98125*1005*4133*108 114.3*114.31271.04 1.111.27 1.351.89 2.012.35 2.503.33 3.554.31 4.60125*905*3.1/2141.3*101.61271.061.291.922.383.384.4125*805*3133*89 114.3*88.91270.97 1.011.18 1.231.76 1.832.17 2.273.07 3.224.0 4.19125*605*2.1/2133*76 114.3*73.01270.92 0.951.12 1.161.67 1.722.06 2.142.91 3.023.8 3.98150*1256*5159*133 168.3*141.31401.40 1.181.71 1.812.54 2.673.42 3.645.14 5.476.52 6.95150*1006*4159*108 168.3*114.31401.29 1.371.58 1.672.35 2.483.15 3.364.72 5.035.97 6.38150*906*3.1/2168.3*101.61401.321.612.393.234.836.08158*806*3159*89 168.3*88.91401.21 1.261.48 1.532.2 2.272.96 3.874.41 4.585.64 5.85200*1508*6219*159 219.1*168.31522.00 2.042.70 2.754.3 4.385.65 5.778.55 8.7311.9 12.2200*1258*5219*133 219.1*141.31521.90 1.932.56 2.604.07 4.145.35 5.448.09 8.2311.2 11.4200*1008*4219*108 219.1*114.31521.80 1.832.43 2.463.86 3.925.07 5.147.64 7.7510.6 10.7250*20010*8273*2191783.724.566.759.7415.521.4250*15010*6273*159 273.1*168.31783.38 3.434.15 4.216.59 6.698.83 8.9614.0 14.219.2 19.5250*12510*5273*133 273.1*141.31783.25 3.293, .99 4.046.34 6.428.47 8.5913.4 13.618.4 18.6

尺寸对照表03

公称通径		外径（MM）	中心距至端面的距离	理论重量KG/PCS
DN	INCH	D1*D2	H	5S	10S	20S	40S	80S	120S
300*250	12*10	325*273 323.9*273.1	203	5.98 5.97	6.89 6.88	9.38 9.36	15.0 15.0	24.8 24.8	35.1 35.0
300*200	12*8	325*219 323.9*219.1	203	5.57 5.56	6.42 6.41	8.73 8.70	14.0 13.9	23.0 23.0	32.4 32.3
300*150	12*6	325*159 323.9*168.3	203	5.17 5.22	5.96 6.00	8.10 8.14	12.9 13.0	21.2 21.4	29.6 30.0
350*300	14*12	377*325 355.6*323.9	330	11.4 11.0	13.7 13.2	22.2 21.4	30.9 29.8	51.6 49.8	73.3 70.6
350*250	14*10	377*273 355.6*273.1	330	10.6 10.2	12.8 12.3	20.7 1909	28.8 27.7	48.0 46.1	68.0 65.3
350*200	12*8	377*219 355.6*219.3	330	9.89 9.46	11.9 11.4	19.2 18.4	26.7 25.5	44.5 42.5	62.8 59.9
350*150	14*6	377*159 355.6*168.3	330	9.63 9.22	11.0 10.5	17.75 16.95	24.5 23.5	40.7 38.9	57.3 54.7
400*350	16*14	426*377 406.4*355.6	356	14.9 14.1	16.9 16.1	27.4 26.0	43.5 41.2	71.7 67.9	95.4
400*300	16*12	426*325 406.4*323.9	356	14.0 13.6	16.0 15.4	25.9 25.0	40.9 39.5	67.4 65.1	94.7 91.3
400*250	16*10	426*273 406.4*273.1	356	13.2 12.7	15.0 14.5	24.3 23.5	38.4 37.1	63.1 60.9	88.5 85.3
400*200	16*8	426*219 406.4*219.1	356	12.4 11.9	14.1 13.6	22.8 21.9	36.0 34.6	59.1 56.7	82.6 79.2
400*150	16*6	426*159 406.4*168.3	356	11.5 9.96	13.1 12.7	21.18 20.45	33.3 32.3	54.5 52.7	75.9 73.4
450*400	18*16	478*426 457*406.4	381	17.9 17.1	20.4 19.5	33.1 31.6	58.8 56.1	96.1 91.6	137 131
450*350	18*14	478*377 457*355.6	381	17.1 16.2	19.4 18.5	31.5 29.9	55.8 53.0	91.1 86.3	130 123
450*300	18*12	478*325 457*323.9	381	16.2 15.7	18.5 17.9	29.9 28.9	53.0 51.2	86.3 83.4	123 119
450*250	18*10	478*273 457*273.1	381	15.4 14.8	17.6 16.9	28.4 27.3	50.3 48.4	81.8 78.6	116 112
450*200	18*8	478*219 457*219.1	381	14.5 14.0	16.5 15.9	26.7 35.7	47.3 45.5	76.7 73.7	109 104
500*450	20*18	529*478 580*457	508	30.4 29.1	35.2 33.7	59.1 56.6	92.5 88.6	156 150	223 213
500*400	20*16	529*426 508*406.4	508	28.9 27.7	33.4 32.0	56.2 53.8	87.9 84.1	149 142	211 201
500*350	20*14	529*377 508*355.6	508	27.6 26.3	31.9 30.4	53.6 51.0	83.8 79.7	142 135	200 190
500*300	20*12	529*325 508*323.9	508	26.2 25.4	30.3 29.4	50.8 49.3	79.4 77.0	13, 4 130	189 183

规格表4

公称通径		外径（MM）	中心距至端面的距离	理论重量KG/PCS
DN	900INCH	D1*D2	H	5S	10S	20S	40S	80S	120S
500*250	20*10	529*273 508*273.1	508	24.8 24.0	28.7 27.8	48.2 46.7	75.2 72.8	127 123	179 173
500*200	20*8	529*219 508*219.1	508	23.5 22.7	27.1 26.2	45.5 43.9	70.9 68.5	119 115	168 162
550*500	22*20	559*508	508	32.1	37.3	62.7		182	255
550*450	22*18	559*457	508	30.8	35	59.9		174	243
550*400	22*16	559*406.4	508	29.4	34.0	57.2		165	219
550*350	24*14	559*355.6	508	28.0	32.5	54.5		157	286
600*550	24*22	610*559	508	40.9	46.8	68.8		215	311
600*500	24*20	630*529 610*508	508	40.4 39.2	46.2 44.9	68.0 66.0	123 119	212 206	307 298
600*450	24*18	630*478 610*457	508	39.1 37.6	44.7 43.1	65.8 63.3	119 114	205 197	296 284
600*400	24*16	630*426 610*406.4	508	37.5 36.1	43.1 41.3	63.1 60.7	114 110	197 189	283 272
650*600	26*24	660*610	610			119
650*550	26*22	660*559	610			114
650*500	26*20	660*508	610			110
650*450	26*18	720*457	610			105
700*650	28*26	660*660	610			129
700*600	28*24	720*630 711*610	610			127 124
700*550	28*22	711*559	610			120
750*700	30*28	762*711	610			139
750*650	30*26	762*660	610			133
750*600	30*24	762*610	610	66.4	82.7	130
750*550	30*22	762*559	610	63.9	80.0	125
800*750	30*30	813*762	610			148
800*700	30*28	820*720 813*711	610			145 144
800*650	32*26	813*660	610			139
800*600	32*24	820*630 813*610	610			138 135
850*800	34*32	864*813	610			158
850*750	34*30	864*762	610			153
850*700	34*28	864*711	610			149
850*650	34*26	864*660	610			145
900*850	36*34	914*864	610			168
900*800	36*32	920*820 914*813	610			164 163
900*750	36*30	914*764	610			159
900*700	36*28	920*762 914*711	610			156 155