Flange Expansion Joint

Company Profile

Zhengzhou Yuchang Electric Equipment Materials Co.,Ltd.

Location:	China (Mainland)
Business Type:	Manufacturer

Product Description

Introduction:
The flange expansion joint can greatly reduce pipeline system shock and noise.
And can fundamentally resolve pipe joints displacement, axial stretch and non concentricity.
The product can be used for lift and transportation of raw water and sewage,
transportation of water supply cooling cycle water thermal power ,condensate
water of metallurgy industry and chemical industry.

Technical Parameter:

DN			Standard				Flange Joint Size				Limited Bolt
mm	Inch	mm L Max		mm L Max	Installation Length (mm)	D1		n-d	n-m	z-m
32	1.25	130		100	115	100		4-18	4-16	2-16
40	1.5	165		130	145	115		4-18	4-16	2-16
50	2	170		139	155	125		4-18	4-16	2-16
65	2.5	187		153	170	145		4-18	4-16	2-16
80	3	208		164	180	160		4-18	4-16	2-16
100	4	221		179	200	180		8-18	8-16	2-16
125	5	237		192	215	210		8-18	8-16	2-16
150	6	260		210	235	240		8-23	8-20	2-20
200	8	275		224	250	295		8-23	8-20	2-20
250	10	292		238	265	350		12-23	12-20	3-20
300	12	308		255	280	400		12-23	12-20	3-20
350	14	328		272	300	460		16-23	16-20	4-20
400	16	345		286	315	515		16-25	16-22	4-22
450	18	362		298	330	565		20-25	20-22	5-22
500	20	380		312	345	620		20-25	20-22	5-22
600	24	398		322	360	725		20-30	20-27	5-27
700	28	420		341	380	840		24-30	24-27	6-27
800	32	440		358	400	950		28-34	24-30	6-30
900	36	470		384	425	1050		24-34	28-30	7-30
1000	40	498		410	450	1160		28-34	28-30	7-30
1200	48	530		440	485	1380		32-41	32-36	8-36
1400	56	560		460	510	1590		36-48	36-42	9-42
1600	64	580		480	530	1820		40-54	40-48	10-48
1800	72	620		509	560	2020		44-54	44-48	11-48
2000	80	680		500	590	2230		46-54	46-48	12-48
2200	88	720		540	630	2390		52-48	52-42	13-42
2400	96	740		580	660	2600		56-48	56-42	14-42
2600	104	780		600	690	2810		60-54	60-48	15-48
2800	112	810		620	715	3020		64-54	64-48	16-48
3000	120	840		640	740	3220		68-54	68-48	17-48