Self-restricted disassembly joint display video

Product Introduction

Self-restricted disassembly joint FD type allows installation or disassembly of equipment between two fixed flanges of a pipeline. The sliding system can reach a displacement of 50mm to facilitate the disassembly of equipment.

For this type of self-restrained disassembly joint, the valve is locked on the pipeline through a pull rod and pressure cap.It has a movable male head and a fixed female head. There is an intermediate flange between these two components, allowing for good closure and forming a good seal with the sealing joint.

Self-restricted disassembly joint is usually used in scenes that require frequent disassembly and connection, such as machine equipment, industrial pipelines,etc. It can simplify the process of connection and disassembly and improve work efficiency.

Self restricted disassembly joints are mainly used in drainage pipeline systems, long-distance pipeline pipelines for ground settlement, and some uncontrollable factors during construction, which make it difficult to ensure the axial concentricity of the pipeline. Adding them to the pipeline system can avoid compression or stretching where the axial thrust of the pipeline deviates from the axial concentricity, and prevent leakage and cracking of the pipeline, Due to reducing the damage caused by stress on the pipeline to ensure its smooth flow, and the product has the function of compensating for the axial displacement of the pipeline, adjusting the movable nut on the transmission joint can adjust the length between the transmission joint body and the transmission joint sleeve body to achieve compensation.

Product Parameters

product-973-621

Material

NO.	Name	Material	Description
1	Tube	Carbon Steel
2	Flange	Carbon Steel
3	End pipe	Carbon Steel
4	Sealing ring	EPDM
5	collar	Carbon Steel
6	Tie rods	Carbon Steel

Detailed Parameters

Size	DW	Connection Dimension of Flange (ANSI 150)				△	L1	L
Size	DW	OD	PCD	n-φ	Bolt Size
DN65	76	178	140	4-19	M18	20	200	290
DN80	89	191	152	4-19	M18	20	200	330
DN100	114	229	191	8-19	M18	20	200	330
DN125	140	254	216	8-22	M20	20	200	330
DN150	168	279	241	8-22	M20	20	200	330
DN200	219	343	298	8-22	M20	20	200	330
DN250	273	406	362	12-25	M22	20	200	330
DN300	325	483	432	12-25	M22	25	220	370
DN350	377	533	476	12-29	M27	25	220	370
DN400	426	597	540	16-29	M27	25	220	370
DN450	480	635	578	16-32	M30	25	220	370
DN500	530	699	635	20-32	M30	25	220	370
DN600	630	813	749	20-35	M32	25	240	400
DN700	720	927	864	28-35	M32	25	240	400
DN800	820	1060	978	28-41	M38	30	350	540
DN900	920	1168	1086	32-41	M38	30	350	540
DN1000	1020	1289	1200	36-41	M38	30	350	540
DN1200	1220	1511	1422	44-41	M38	30	370	580
DN1400	1420	1746	1651	48-48	M46	30	370	580
DN1600	1620	1981	1880	52-51	M48	30	380	600
DN1800	1820	2197	2095	60-51	M48	30	380	600
DN2000	2020	2419	2311	60-51	M48	30	400	660
DN2400	2420	2877	2756	68-63	M60	30	400	660
DN3000	3020	3562	3372	76-63	M60	40	450	750

Advantages
1. Easy to install and disassemble: is easy to install and disassemble, saving time and effort in pipeline maintenance and repair.

2. Good sealing performance: With the intermediate flange and sealing joint, the self-restricted disassembly joint can achieve good sealing performance, effectively preventing leaks and reducing the potential safety risks.

3. Wide application range: Self-restricted disassembly joint can be used in various fields such as water supply, aviation, etc.

4. Cost-effective: has a long service life and low maintenance cost, making it cost-effective compared with traditional pipeline connection methods.

Product display

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