Jiangsu Changshu LongTeng Special Steel Co., Ltd

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Socket welding flange

Socket welding flange refers to the flange where the end of the pipe is inserted into the flange ring ladder and welded on the end and outside of the pipe. Socket welded pipe flanges have good rigidity, small welding deformation and good sealing performance. Commonly used in boiler pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other industries

Retail price

0.0

Yuan

Market price

0.0

Yuan

Number of views:

1000

Product serial number

Category

Oil gas pipe fitting

Quantity

Stock:



Product description

[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[产品参数, 参数]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]

Product parameter

HG/T 20592-2009 PN10 socket welding steel pipe flange
Nominal size DN	Steel pipe outer diameter flange welding end outer diameter A1		Connection size					Flange thickness C	Flange inner diameter B1		Socket			Flange neck		Flange height H
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		Flange inner diameter B1		B2		U	N	R
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		A	B	A	B	U	N	R
10	17.2	14	90	60	14	4	M12	16	11.5	9	18	15	9	30	4	22
15	21.3	18	95	65	14	4	M12	16	15.5	12	22.5	19	10	35	4	22
20	26.9	25	105	75	14	4	M12	18	21	19	27.5	26	11	45	4	26
25	33.7	32	115	85	14	4	M12	18	27	26	34.5	33	13	52	4	28
32	42.4	38	140	100	18	4	M16	18	35	30	43.5	39	14	60	6	30
40	48.3	45	150	110	18	4	M16	18	41	37	49.5	46	16	70	6	32
50	60.3	57	165	125	18	4	M16	18	52	49	61.5	59	17	84	5	28
HG/T 20592-2009 PN16 socket welding steel pipe flange
Nominal size DN	Steel pipe outer diameter flange welding end outer diameter A1		Connection size					Flange thickness C	Flange inner diameter B1		Socket			Flange neck		Flange height H
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		Flange inner diameter B1		B2		U	N	R
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		A	B	A	B	U	N	R
10	17.2	14	90	60	14	4	M12	16	11.5	9	18	15	9	30	4	22
15	21.3	18	95	65	14	4	M12	16	15.5	12	22.5	19	10	35	4	22
20	26.9	25	105	75	14	4	M12	18	21	19	27.5	26	11	45	4	26
25	33.7	32	115	85	14	4	M12	18	27	26	34.5	33	13	52	4	28
32	42.4	38	140	100	18	4	M16	18	35	30	43.5	39	14	60	6	30
40	48.3	45	150	110	18	4	M16	18	41	37	49.5	46	16	70	6	32
50	60.3	57	165	125	18	4	M16	18	52	49	61.5	59	17	84	5	28
HG/T 20592-2009 PN25 socket welding steel pipe flange
Nominal size DN	Steel pipe outer diameter flange welding end outer diameter A1		Connection size					Flange thickness C	Flange inner diameter B1		Socket			Flange neck		Flange height H
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		Flange inner diameter B1		B2		U	N	R
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		A	B	A	B	U	N	R
10	17.2	14	90	60	14	4	M12	16	11.5	9	18	15	9	30	4	22
15	21.3	18	95	65	14	4	M12	16	15.5	12	22.5	19	10	35	4	22
20	26.9	25	105	75	14	4	M12	18	21	19	27.5	26	11	45	4	26
25	33.7	32	115	85	14	4	M12	18	27	26	34.5	33	13	52	4	28
32	42.4	38	140	100	18	4	M16	18	35	30	43.5	39	14	60	6	30
40	48.3	45	150	110	18	4	M16	18	41	37	49.5	46	16	70	6	32
50	60.3	57	165	125	18	4	M16	20	52	49	61.5	59	17	84	5	34
HG/T 20592-2009 PN40 socket welding steel pipe flange
Nominal size DN	Steel pipe outer diameter flange welding end outer diameter A1		Connection size					Flange thickness C	Flange inner diameter B1		Socket			Flange neck		Flange height H
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		Flange inner diameter B1		B2		U	N	R
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		A	B	A	B	U	N	R
10	17.2	14	90	60	14	4	M12	16	11.5	9	18	15	9	30	4	22
15	21.3	18	95	65	14	4	M12	16	15.5	12	22.5	19	10	35	4	22
20	26.9	25	105	75	14	4	M12	18	21	19	27.5	26	11	45	4	26
25	33.7	32	115	85	14	4	M12	18	27	26	34.5	33	13	52	4	28
32	42.4	38	140	100	18	4	M16	18	35	30	43.5	39	14	60	6	30
40	48.3	45	150	110	18	4	M16	18	41	37	49.5	46	16	70	6	32
50	60.3	57	165	125	18	4	M16	20	52	49	61.5	59	17	84	6	34
HG/T 20592-2009 PN63 socket welded steel pipe flange
Nominal size DN	Steel pipe outer diameter flange welding end outer diameter A1		Connection size					Flange thickness C	Flange inner diameter B1		Socket			Flange neck		Flange height H
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		Flange inner diameter B1		B2		U	N	R
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		A	B	A	B	U	N	R
10	17.2	14	100	70	14	4	M12	20	11.5	9	18	15	9	40	4	28
15	21.3	18	105	75	14	4	M12	20	15.5	12	22.5	19	10	43	4	28
20	26.9	25	130	90	18	4	M16	22	21	19	27.5	26	11	52	4	30
25	33.7	32	140	100	18	4	M16	24	27	26	34.5	33	13	60	4	32
32	42.4	38	155	110	22	4	M20	24	35	30	43.5	39	14	68	6	32
40	48.3	45	170	125	22	4	M20	26	41	37	49.5	46	16	80	6	34
50	60.3	57	180	135	22	4	M20	26	52	49	61.5	59	17	90	6	36
HG/T 20592-2009 PN100 socket welded steel pipe flange
Nominal size DN	Steel pipe outer diameter flange welding end outer diameter A1		Connection size					Flange thickness C	Flange inner diameter B1		Socket			Flange neck		Flange height H
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		Flange inner diameter B1		B2		U	N	R
	A	B	Flange outer diameter D	Bolt hole center circle diameter K	Bolt hole diameter L	Number of bolt holes n (pieces)	Bolt Th		A	B	A	B	U	N	R
10	17.2	14	100	70	14	4	M12	20	11.5	9	18	15	9	40	4	28
15	21.3	18	105	75	14	4	M12	20	15.5	12	22.5	19	10	43	4	28
20	26.9	25	130	90	18	4	M16	22	21	19	27.5	26	11	52	4	30
25	33.7	32	140	100	18	4	M16	24	27	26	34.5	33	13	60	4	32
32	42.4	38	155	110	22	4	M20	24	35	30	43.5	39	14	68	6	32
40	48.3	45	170	125	22	4	M20	26	41	37	49.5	46	16	80	6	34
50	60.3	57	195	145	26	4	M24	28	52	49	61.5	59	17	95	6	36

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Butt welding flange with neck

Neck threaded flange

Business scope :

Oil Gas Pipe Fitting

2020-09-23 18:33

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