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承插弯头 Socket Elbow

承插三通 Socket Tee

承插四通 Socket Cross

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
				壁厚 Wall Thickness			A
				Cmin			90°弯头、三通、四通 90°Elbow、Tee、Cross			45°弯头 45°Elbow
DN	NPS	Jmin	d₁	3000LB Sch80	6000LB Sch160	9000LB XXS	3000LB Sch80	6000LB Sch160	9000LB XXS	3000LB Sch80	6000LB Sch160	9000LB XXS
6	1/8	10	10.7	3.2	3.5	-	11	11	-	8	8	-
8	1/4	10	14.1	3.3	4.0	-	11	15	-	8	8	-
10	3/8	10	17.5	3.5	4.4	-	13	15	-	8	12	-
15	1/2	10	21.8	4.1	5.2	8.2	16	19	25	11	13	16
20	3/4	13	27.4	4.3	6.1	8.6	19	22	28	13	14	18
25	1	13	34.2	5.0	7.0	10.0	22	27	32	14	18	22
32	1.1/4	13	42.9	5.3	7.0	10.6	27	32	35	18	21	22
40	1.1/2	13	48.3	5.6	7.8	11.2	32	38	38	21	25	25
50	2	13	61.1	6.1	9.5	12.2	38	41	41	25	29	29
65	2.1/2	16	76.9(73.8)	7.7	12.5	-	41	57	-	29	32	-
80	3	16	89.8	8.3	13.8	-	57	64	-	32	35	-
100	4	19	115.5	9.4	-	-	66	-	-	42	-	-

备注：
1、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。
2、每种规格的上下值分别代表最大、最小尺寸。
Note:
1、Average of socket wall thickness around periphery shall be no less than listed values. The minimum values are permitted in localized areas.
2、Upper and lower values for each size are the respective maximum and minimum dimensions.

螺纹弯头
threaded elbow

螺纹三通
threaded tee

螺纹四通
threaded cross

公称通径 Nominal Diameter		中心至端面 Center to End						外径 Outside Diameter D			壁厚 Wall Thickness			螺纹长度 Length of Thread
		A						D			Cmin
		弯头、三通、四通 Elbow Tee Cross			45°弯头 45°Elbow			D			Cmin
DN	NPS	2000 LB	3000 LB	6000 LB	2000 LB	3000 LB	6000 LB	2000 LB	3000 LB	6000 LB	2000 LB	3000 LB	6000 LB	NPT	Rc
DN	NPS	Sch80	Sch160	XXS	Sch80	Sch160	XXS	Sch80	Sch160	XXS	Sch80	Sch160	XXS	NPT	Rc
6	1/8	21	21	25	17	17	19	22	22	25	3.0	3.0	6.5	6.5	6.5
8	1/4	21	25	29	17	19	22	22	25	33	3.0	3.5	6.5	8.0	10.0
10	3/8	25	29	33	19	22	25	25	33	38	3.0	3.5	7.0	9.0	10.5
15	1/2	29	33	38	22	25	29	33	38	46	3.0	4.0	8.0	11.0	13.5
20	3/4	33	38	44	25	29	33	38	46	56	3.0	4.5	8.5	12.5	14.0
25	1	38	44	51	29	33	35	46	56	62	3.5	5.0	10.0	14.5	17.5
32	1.1/4	44	51	60	33	35	43	56	62	75	4.0	5.5	10.5	17.0	18.0
40	1.1/2	51	60	64	35	43	44	62	75	84	4.0	5.5	11.0	18.0	18.5
50	2	60	64	83	43	45	52	75	84	102	4.5	7.0	12.0	19.0	19.0
65	2.1/2	76	83	95	52	52	64	92	102	121	5.5	7.5	15.5	23.5	29.0
80	3	86	96	106	64	64	79	110	121	146	6.0	9.0	16.5	26.0	30.0
100	4	106	114	114	79	79	79	146	152	152	6.5	11.0	18.5	27.5	33.0

方头管塞

Square Head Plug

六角头管塞

Hex Head Plug

圆头管塞

Round Head Plug

六角头内外螺纹接头(补芯)
Hex Head Bushing

六角头内外螺纹接头-结构图

无头内外螺纹接头-结构图
Flush Bushing

公称通径 Nominal Diameter		螺纹长度 Length of Thread	方头管塞 Square Head Plug		圆头管塞 Round Head Plug		六角头管塞和接头 Hex Head Plug and Bushing
公称通径 Nominal Diameter		螺纹长度 Length of Thread	方头高度 Height of Square	平面宽度 Width Of Flats	圆头直径 Diameter of Round Head	全长 Length	平面宽度 Width Of Flats	六角头高度 Hex Head Height
DN	NPS	L2min	Bmin	Cmin	D	Lmin	S	Kmin	Hmin
6	1/8	9.5	6	7.0	10	35	11.0	-	6
8	1/4	11.0	6	9.5	13	41	16.0	3	6
10	3/8	12.5	8	11.0	17	41	17.5	4	8
15	1/2	14.5	10	14.5	21	44	22.0	5	8
20	3/4	16.0	11	16.0	27	44	27.0	6	10
25	1	19.0	13	20.5	33	51	35.0	6	10
32	1.1/4	20.5	14	24.5	43	51	44.5	7	14
40	1.1/2	20.5	16	28.5	48	51	51.0	8	16
50	2	22.0	17	33.5	60	64	63.5	9	17
65	2.1/2	27.0	19	38.0	73	70	76.0	10	19
80	3	28.5	21	43.0	89	70	89.0	10	21
100	4	32.0	25	63.5	114	76	117.5	13	25

承插斜三通 Socket Lateral

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.

承插管帽

承插管箍

半管接头

Socket Cap

Socket Coupling

Boss

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			管帽顶厚 End Wall Thickness			中间长度 The length of midst		中心至承插孔底 Center to Bottom of Socket
				Cmin			Kmin			双承口管箍 Coupling	单承口管箍 Half- Coupling	45°斜三通 Lateral
				Cmin			Kmin			双承口管箍 Coupling	单承口管箍 Half- Coupling	A		H
DN	NPS	Jmin	d₁	3000 LB	6000 LB	9000 LB	3000 LB	6000 LB	3000 LB	E	F	3000 LB	6000 LB	3000 LB	6000 LB
DN	NPS	Jmin	d₁	Sch80	Sch160	XXS	Sch80	Sch160	XXS	E	F	Sch80	Sch160	Sch80	Sch160
6	1/8	10	10.7	3.2	3.5	-	5.0	6.5	-	6	16	-	-	-	-
8	1/4	10	14.1	3.3	4.0	-	5.0	6.5	-	6	16	32	-	8	-
10	3/8	10	17.5	3.5	4.4	-	5.0	6.5	-	6	17	37	-	8	-
15	1/2	10	21.8	4.1	5.2	8.2	6.5	8.0	11.0	10	22	41	51	11	13
20	3/4	13	27.4	4.3	6.1	8.6	6.5	8.0	12.5	10	24	51	60	13	14
25	1	13	34.2	5.0	7.0	10.0	9.5	11.0	14.0	13	29	60	71	14	18
32	1.1/4	13	42.9	5.3	7.0	10.6	9.5	11.0	14.0	13	30	71	81	18	21
40	1.1/2	13	48.3	5.6	7.8	11.2	11.0	12.5	16.0	13	32	81	98	21	25
50	2	13	61.1	6.1	9.5	12.2	12.5	16.0	19.0	19	41	98	120	25	29
65	2.1/2	16	76.9(73.8)	7.7	12.5	-	16.0	19.0	-	19	43	-	-	-	-
80	3	16	89.8	8.3	13.8	-	19.0	22.0	-	19	45	-	-	-	-
100	4	19	115.5	9.4	-	-	22.0	28.5	-	19	48	-	-	-	-

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