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标题: 技术参数(1)Engineering Data (1) [打印本页]

作者: 帅哥 时间: 2009-11-20 12:42:52 标题: 技术参数(1)Engineering Data (1)

尺寸和参考资料 - Schedule 80
Dimensions and Reference–Schedule 80

管道1 20英尺长度
Pipe1 20 ft. Lengths

公称通径 Nominal Pipe	每100英尺的大致重量 Approximate Weight per 100 ft. Nom.				外径 Outside Diameter	内径 Nom. Inside Diameter	壁厚(英寸) Wall Thickness (in.)		截面面积 Cross- sectional	内部面积 Internal Area	流量 Fluid Capacity	外表面积 Outside Surf. Area	极限流量2 Threshold Flow2

通径 Size	PVC	CPVC	聚丙烯 Polypropylene	PVDF	(英寸) (In.)	(英寸) (In.)	正常 Nom.	最小 Min.	面积 (英寸2) Area (In.2)	(英寸2) (In.2)	(加仑 /100英尺) (gal/100ft.)	(英尺2 /100英尺 ) (ft2/100ft)	(加仑 /每分钟) (GPM)

DN6 1/4	10.1	11.9	-	-	0.540	0.282	0.129	0.119	0.167	0.062	0..32	14.14	0.97
DN15 1/2	20.5	24.3	14.0	24.4	0.840	0.526	0.157	0.147	0.337	0.217	1.13	21.99	3.39
DN20 3/4	27.8	32.9	18.9	33.0	1.050	0.722	0.164	0.154	0.457	0.409	2.13	27.49	6.38
DN25 1	40.4	48.5	27.1	48.7	1.315	0.936	0.1895	0.179	0.670	0.688	3.57	34.43	10.72
DN32 1-1/4	56.7	66.9	37.9	-	1.660	1.255	0.2025	0.191	0.927	1.237	6.43	43.46	19.28
DN40 1-1/2	68.9	81.1	44.8	81.4	1.900	1.476	0.212	0.200	1.124	1.711	8.89	49.74	26.67
DN50 2	94.9	108.5	62.3	112.6	2.375	1.913	0.231	0.218	1.556	2.874	14.93	62.18	44.79
DN65 2-1/2	144.9	165.4	-	-	2.875	2.290	0.2925	0.276	2.373	4.119	21.40	75.27	64.19
DN80 3	193.8	221.3	126.6	256.4	3.500	2.864	0.318	0.300	3.179	6.442	33.47	91.63	100.40
DN100 4	283.3	323.4	185.2	357.0	4.500	3.786	0.357	0.337	4.647	11.258	58.48	117.81	175.44
DN150 6	541.1	616.8	359.9	714.3	6.625	5.709	0.458	0.432	8.873	25.598	132.98	173.44	398.93
DN200 8	821.9	905.8	-	-	8.625	7.565	0.530	0.500	13.479	44.948	233.49	225.80	700.48
DN250 10	1227.7	-	-	-	10.750	9.493	0.6285	0.593	19.985	70.778	367.68	281.43	1103.02
DN300 12	1710.4	-	-	-	12.750	11.294	0.726	0.687	27.495	100.181	520.79	333.79	1562.36

上列尺寸分别摘自ASTM D-1785和F-441中适用于PVC和CPVC Shcedule 80塑料管道的内容。
Dimensions shown are listed in ASTM D-1785 and F-441 for PVC and CPVC Schedule 80 plastic pipe, respectively.
上限极限流量 = 5英尺/每秒流速。
Upper threshold rate of flow = 5 ft./sec. fluid velocity.

连接件1
Fittings1

		溶剂承插(S) Solvent Socket (S)			内螺纹(FPT) Female Threads (FPT)		外螺纹 (MPT) Male Threads (MPT)	外连接端口(SPG) Male End (SPG)		壁厚 Wall Thickness

通径 Size	IPS直径 IPS Dia	A3	B3	C4正常 C4 Nom	Y2	M5最小 M5 Min	Z2	X	C4正常 C4 Nom	F4最小 F4 Min	E4最小 E4 Min

DN6 1/4	0.540	0.552	0.536	0.640	0.311	0.840	0.311	0.540	0.655	0.149	0.119
DN15 1/2	0.840	0.848	0.836	0.890	0.427	1.280	0.427	0.840	0.905	0.185	0.147
DN20 3/4	1.050	1.058	1.046	1.015	0.446	1.500	0.446	1.050	1.030	0.195	0.154
DN25 1	1.315	1.325	1.310	1.140	0.530	1.810	0.530	1.315	1.155	0.225	0.179
DN32 1-1/4	1.660	1.670	1.655	1.265	0.550	2.200	0.550	1.660	1.280	0.240	0.191
DN40 1-1/2	1.900	1.912	1.894	1.390	0.550	2.500	0.550	1.900	1.405	0.250	0.200
DN50 2	2.375	2.387	2.369	1.515	0.566	2.375	0.566	2.375	1.530	0.275	0.218
DN65 2-1/2	2.875	2.889	2.868	1.780	0.870	3.560	0.870	2.875	1.810	0.345	0.276
DN80 3	3.500	3.516	3.492	1.905	0.954	4.300	0.954	3.500	1.933	0.375	0.300
DN100 4	4.500	4.518	4.491	2.280	1.032	5.430	1.032	4.500	2.310	0.420	0.337
DN150 6	6.625	6.647	6.614	3.030	-	-	-	6.625	3.060	0.540	0.432
DN200 8	8.625	8.655	8.610	4.500	-	-	-	8.625	4.590	0.625	0.500
DN250 10	10.750	10.780	10.735	5.500	-	-	-	10.750	5.590	0.741	0.593
DN300 12	12.750	12.780	12.735	6.500	-	-	-	12.750	6.590	0.859	0.687

显示的螺纹长度、尺寸的例外分别列在ASTM D-2467和F-439中用于PVC和CPVC承插类型的Schedule 80连接件的内容里。
With exception of thread lengths, dimensions shown are listed in ASTM D-2467 and F-439 for PVC and CPVC socket-type Schedule 80 fittings, respectively.
所显示的尺寸一般是适用于外螺纹部件，手紧(L1在ANSI B1.20.1螺纹规格)，加上1.5回转放松。
Dimensions shown are typical male component engagement, hand-tight (L1 in ANSI B1.20.1 thread spec.) plus 1 1/2 turns lightening.
显示的尺寸不能应用在聚丙烯或PVDF上。这些材质的承插尺寸设计用于Chemtrol热密封承插热熔连接。
Dimensions shown are not applicable for polypropylene or PVDF. Socket diameters in these materials are designed for Chemtrol thermo-seal socket fusion joining.
为了确保功能的发挥，Chemtrol连接件可能会超出某些最小ASTM尺寸的要求。
Chemtrol fittings may exceed certain minimum ASTM dimensional requirements in order to ensure functional satisfaction.
ASTM D-2464和F-437分别列出适用于PVC和CPVC材质的Schedule 80连接件螺纹尺寸。
Dimensions are listed in ASTM D-2464 and F-437 for PVC and CPVC threaded Schedule 80 fittings, respectively.

不要将本样本中的测试数据用在压缩空气或其它气体上。如果需要关于专用于压缩空气和其它气体的抗龟裂热塑塑料管道系统请参阅Chemtrol Chem-Aire®产品样本。
Do not use or test the products in this catalog with compressed air or other gases. See Chemtrol Chem-Aire® literature for information about shatter-resistant thermoplastic piping systems specifically designed for compressed air and other gases.

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