Dhpi Customized Fusion Sleeve Fittings for Water Supply System

• Material: HDPE
• Kind: Thermoplastics Pipes
• Water Absorption: 0.2%~0.3%
• Contraction Percentage: 0.4%~1.4%
• Tensile Strength: 41~50MPa
• Transport Package: Wood Carton Packing
• Model NO.: fusion sleeve
• Specification: diameter 50-1200mm
• Trademark: DHPI
• Origin: China
• HS Code: 3917390000
• Production Capacity: 50000000 Pieces/Year

Product Description

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Product Description

 

 

Unmatched Conductive Standard:
I
S04427 EN12201 - Ensuring Top-Tier Quality
Pressure Level: Premium PE100Versatile Range: SDR17-SDR7.4

SDR17: Capable of handling maximum working pressure up to 1.0Mpa (at 20 ºC water temperature)
SDR11: Engineered for maximum working pressure up to 1.6Mpa (at 20 ºC water temperature)
SDR7.4: Designed for maximum working pressure up to 2.5Mpa (at 20 ºC water temperature)

Product Parameters

 

Diameter d/mm	SDR	D/mm	L/mm	L1/mm
50	11	65	100	48
	7.4	66	100	48
63	11	82	113	55
	7.4	83	113	55
75	11	95	117	57
	7.4	97	117	57
90	11	116	128	63
	7.4	118	128	63
110	11	137	140	69
	7.4	144	145	72
125	11	153	146	71
	7.4	163	153	76
140	11	184	176	84
	7.4	184	176	84
160	11	196	181	90
	7.4	207	183	91
200	11	244	201	100
	7.4	257	203	101
225	11	272	213	106
	7.4	288	215	107
250	11	300	226	112
	7.4	321	226	112
315	17	363	253	125
	11	380	253	125
	7.4	406	260	130
355	11	425	275	137
	9	437	275	137
400	17	460	290	145
	11	478	290	145
	9	495	290	145
450	11	539	325	160
500	17	570	342	170
	11	597	342	170
560	17	640	373	185
	11	670	373	185
630	17	715	403	200
	11	751	403	200
710	17	800	452	225
	11	847	452	225
800	17	903	490	244
	11	950	503	250
900	17	1025	580	290
1000	17	1130	612	306
1200(*)	17	1360	625	312

 

Note: The product marked * is currently in development; the dimensions provided are for reference only.

Experimental Validation:
Through a series of rigorous tests, including various levels of compression and peeling assessments, our electrofusion connections have demonstrated exceptional stability and remarkable pressure-bearing capacity. These qualities are crucial for ensuring the safe and reliable operation of your piping system.

 

Certifications

Company Profile

 

Shandong Donghong Pipe Industry Co., Ltd. (stock code: 603856), fondly known as Donghong Co., Ltd., is based in the historic city of Qufu, China-the venerable hometown of Confucius. As a premier manufacturer and service provider in the engineering pipeline sector, we specialize in four key categories of functional and customizable pipelines: special pipelines for rainwater and sewage diversion, municipal areas, industrial and mining areas, and national key engineering projects. Our extensive industrial ecosystem includes collaboration with design institutes, financial institutions, port logistics, construction units, and both upstream and downstream enterprises. Driven by a commitment to innovation, we are dedicated to becoming a global leader in comprehensive pipeline system solutions. At Donghong, we believe in transforming lives through intelligent pipeline systems that ensure the continuous safety and efficiency of pipeline transportation.

 

Donghong boasts a formidable team of over 200 R&D personnel and holds more than 100 patents. Leveraging a wealth of national technology R&D platforms-such as the National Enterprise Technology Center, National CNAS Laboratory, Academician Expert Workstation, and Post-doctoral Workstation-our research delves deep into the digitization, informatization, and intelligence of pipeline engineering. We are pioneering advancements in the engineering pipeline industry, contributing to critical strategic national projects and essential people's livelihood initiatives. Our portfolio includes significant undertakings like the South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, the One Belt, One Road initiative, standardized farmland projects, integration of urban and rural water supply, Liren gas, and centralized heating systems. Donghong remains committed to shaping the future of pipeline engineering, ensuring both progress and sustainability.

FAQ

 

1. Does your product meet international standards?
Our products proudly meet and exceed CE, BV, ISO, and WARS certification standards. All performance metrics are superior to standard requirements. If you have specific national standards in mind, please let us know, and we will gladly verify or test accordingly.

2. What kind of services do you offer?
As a premier manufacturing factory, we offer an array of services including the production of pipe products and fittings, packaging, and shipping solutions. As a professional consulting firm, we provide expert project advice, comprehensive pipe system solutions, and design recommendations. Moreover, as an engineering-focused enterprise, we offer pipeline contracting, repair services, and complimentary maintenance guidance.

3. Do you support OEM/ODM services?
Absolutely, we provide bespoke customization options in material, specifications, logo, packaging, connection methods, and more. Our professional team is equipped to offer tailored solutions for your specific projects, backed by numerous successful case studies.

4. What are your terms of payment?
We accept T/T or L/C at sight.

5. How can you guarantee the quality of your goods?
We warmly invite all customers to visit our facilities and inspect our products firsthand. Additionally, we can perform rigorous testing as per customer requirements prior to order confirmation. For further assurance, we can also dispatch samples for your own testing to ensure product quality before bulk production.