Large Flexibility Expansion Joint

Home > Products > Large Flexibility Expansion Joint

Large Flexibility Expansion Joint

Large Flexibility Expansion Joint is a new type of pipe connector developed on the basis of combining foreign advanced technology with our country’s actual situation. Its main structure is made up of short pipe flange, gland, slip pipe and sealing device. It adopts a special anti-axial force design. Its structure is simple, the sealing performance is reliable, and the anti-pull-off resistance is strong. It has large flexibility and expandability, so it is suitable for pipe connection under harsh working conditions and complex terrain conditions.

008618061971888

654463235@qq.com

8618061971888

Large Flexibility Expansion Joint

description1

Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout

Performance Features

Serial Number	Name	Quantity	Material
1	Short Pipe Flange	2	Q235, 20, Stainless Steel
2	Fixed Stud	--	Q235
3	Fixed Nut	--	Q235
4	Sliding Sleeve	2	Q235, 20, Stainless Steel
5	Bolt	--	Q235, 45, Stainless Steel
6	Nut	--	Q235, 45, Stainless Steel
7	Gland	2	Q235, 20, Stainless Steel
8	Limit Block	2	Q235, 20, Stainless Steel
9	Baffle	2	Q235, 20, Stainless Steel
10	Sealing Ring	2	NBR, NR, EPDM

Basic Dimensions of Large Deflection Loose Sleeve Compensating Joint

Nominal Size DN	Rotatable Amount (°)	Expansion Amount (mm)	L	D1	Flange Connection Dimensions
					0.6MPa			1.0MPa			1.6MPa
					D	K	n-d₀	D	K	n-d₀	D	K	n-do
100	7	±60	520	305	210	170	4-φ18	220	180	8-φ18	220	180	8-φ23
150			520	360	265	225	8-φ18	285	240	8-φ23	285	295	12-φ23
200			560	415	320	280	8-φ18	340	295	8-φ23	340	355	12-φ27
250			560	465	375	335	12-φ18	395	350	12-φ23	405	410	12-φ27
300			605	530	440	395	12-φ23	445	400	12-φ23	460	410	12-φ27
350			605	580	490	445	12-φ23	505	460	16-φ23	520	470	16-φ27
400			660	645	540	495	16-φ23	565	515	16-φ27	580	525	16-φ30
450			660	700	595	550	16-φ23	615	565	20-φ27	640	585	20-φ30
500			670	750	645	600	20-φ23	670	620	20-φ27	715	650	20-φ33
600	6.5	±65	720	870	755	705	20-φ27	780	725	20-φ30	840	770	20-φ36
700			750	960	860	810	24-φ27	895	840	24-φ30	910	840	24-φ36
800			810	1085	975	920	24-φ30	1015	950	24-φ33	1025	950	24-φ39
900			855	1185	1075	1020	24-φ30	1115	1050	28-φ33	1125	1050	28-φ39
1000	6	±75	950	1305	1175	1120	28-φ30	1230	1160	28-φ36	1255	1170	28-φ42
1200			1000	1505	1405	1340	32-φ33	1455	1380	32-φ39	1485	1390	32-φ48
1400			1050	1715	1630	1560	36-φ36	1675	1590	36-φ42	1685	1590	36-φ48
1600			1140	1930	1830	1760	40-φ36	1915	1820	40-φ48	1930	1820	40-φ56
1800			1200	2150	2045	1970	44-φ40	2115	2020	44-φ48	2130	2020	44-φ56
2000			1250	2370	2265	2180	48-φ42	2325	2230	48-φ48	2345	2230	48-φ62
2200			1300	2570	2475	2390	52-φ42	2550	2440	52-φ56	—	—	—
2400			1420	2820	2685	2600	56-φ42	2760	2650	56-φ56	—	—	—
2600			1450	3020	2905	2810	60-φ48	2960	2850	60-φ56	—	—	—
2800			1500	3230	3115	3020	64-φ48	3180	3070	64-φ56	—	—	—
3000			1600	3440	3315	3220	68-φ48	3405	3290	68-φ60	—	—	—
3200			1780	3685	3525	3430	72-φ48	—	—	—	—	—	—