锻钢制承插焊管件系列-Y型三通-斜三通-一级制造商

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锻钢制承插焊管件系列 - Y型三通 (斜三通)

承插斜三通
Socket Lateral

承插管箍
Socket Coupling

结构图

公称通径 Nominal Diameter		承插孔深度 Depth of Socket	承插孔直径 Dimension of Socket	壁厚 Wall Thickness			中心至承插孔底 Center to Bottom of Socket
				Cmin			45°斜三通 Lateral
				Cmin			A		H
DN	NPS	Jmin	d₁	3000LB	6000LB	9000LB	3000LB	6000LB	3000LB	6000LB
DN	NPS	Jmin	d₁	Sch80	Sch160	XXS	Sch80	Sch160	Sch80	Sch160
6	1/8	10	10.7	3.2	3.5	-	-	-	-	-
8	1/4	10	14.1	3.3	4.0	-	32	-	8	-
10	3/8	10	17.5	3.5	4.4	-	37	-	8	-
15	1/2	10	21.8	4.1	5.2	8.2	41	51	11	13
20	3/4	13	27.4	4.3	6.1	8.6	51	60	13	14
25	1	13	34.2	5.0	7.0	10.0	60	71	14	18
32	1.1/4	13	42.9	5.3	7.0	10.6	71	81	18	21
40	1.1/2	13	48.3	5.6	7.8	11.2	81	98	21	25
50	2	13	61.1	6.1	9.5	12.2	98	120	25	29
65	2.1/2	16	76.9(73.8)	7.7	12.5	-	-	-	-	-
80	3	16	89.8	8.3	13.8	-	-	-	-	-
100	4	19	115.5	9.4	-	-	-	-	-	-

备注：
承插壁厚外围平均值不低于所列值，最小值仅限于局部区域。
Note:
Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.