Factory Price HDPE Welded Elbow Fitting for Efficient Water and Gas Pipeline Installations

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: DHPI-01
• Kind: Thermoplastics Pipes
• Water Absorption: 0.2%~0.3%
• Contraction Percentage: 0.4%~1.4%
• Tensile Strength: 41~50MPa
• Application: Gas or Water Supply
• Lifespan: 50 Years
• Connecting: Electrofusion
• Color: Black
• Transport Package: Wood Carton Packing
• Specification: diameter 50-1200mm
• Trademark: DHPI
• Origin: China
• HS Code: 3917390000
• Production Capacity: 50000000 Pieces/Year

Product Description

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Product Description

 

Conductive Standard: IS04427   EN12201
     Pressure level: PE100    SDR21-SDR11

     SDR21  Maximum working pressure is 0.8Mpa (under 20 ºC water temperature)
     SDR17  Maximum working pressure is 1.0Mpa (under 20 ºC water temperature)
     SDR11  Maximum working pressure is 1.6Mpa (under 20 ºC water temperature)

Product Parameters

Diameter dn*dn1	SDR	L/mm	L1/mm	L2/mm
63*32	11	120	56	42
63*40	11	120	56	42
63*50	11	120	56	42
75*50	11	135	65	55
75*63	11	135	65	55
90*50	11	150	65	55
90*63	11	150	65	55
90*75	11	150	70	60
110*63	11	165	80	60
110*75	11	165	80	65
110*90	11	165	80	70
125*90	11	170	90	65
125*110	11	170	90	75
160*90	11	200	100	80
160*110	11	200	100	80
160*125	11	200	100	80
200*110	11	215	100	85
200*160	11	215	100	90
250*110	11	235	110	85
250*160	11	235	110	90
250*200	11	235	110	100
315*200	11	245	115	100
315*250	11	245	115	100
400*250	11	265	125	110
400*315	11	265	125	115
450*315(*)	17	335	160	135
450*400(*)	17	335	160	150
500*400(*)	17	386	180	155
500*450(*)	17	386	180	165

Certifications

 

Company Profile

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the hometown of Confucius.Is an engineering pipeline manufacturer, pipeline engineering service provider and pipeline engineering general contractor with the main business of four categories of functional and customized pipelines: special pipelines for rainwater and sewage diversion, special pipelines for municipal areas, special pipelines for industrial and mining areas, and special pipelines for national key engineering projects. The company has built up an industrial ecosystem with the participation of design institutes, financial institutions,  port logistics, construction units, upstream and downstream enterprises, etc. The company is committed to becoming a global leading pipeline system comprehensive solution provider by making intelligent pipelines change human life and constant safety of pipeline transportation.

Donghong has more than 200 R&D personnel and more than 100 patents. Relying on national enterprise technology  center, national CNAS laboratory, academician expert workstation, post-doctoral workstation and other national technology R&D platforms, Donghong deepens the research on digitalization, informatization and intelligentization of pipeline engineering and leads the development of engineering pipeline industry. Relying on national technology research and development platforms such as National Enterprise Technology Center, National CNAS Laboratory,  Academician Expert Workstation, Post-doctoral Workstation, etc., Donghong deepens the research on the digitization, informatization and intelligence of pipeline engineering, leads the development of engineering pipeline industry, and serves the national key strategic projects and people's livelihood projects, such as South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, One Belt, One Road,  standardized farmland, urban and rural water supply integration, Liren gas, centralized heat supply, etc. The company has been engaged in national key strategic projects and people's livelihood projects.

FAQ

1. Is your product meets the international standard ?
Our products have pass CE, BV, ISO and wars certificate, and all figures indicates higher than standard, you can feel free to let us know which national standard you required, we will check or test it for you.

2. What kind of service do you offer ?
As a manufacture fatory, we provide pipe products, pipe fittings, package and shipping; as a professional consulation company we provide project consulting advise, pipe system solutions and design suggestions; as an engineering focused enterprise , we also provide pipeline contractor service and pipe repair service, also can give free maintance guidance.

3. Do you support OEM/ODM service?
Yes, we offer customization in material, specification, logo, package , connection methods andothers. Meanwhile, our professional team can offer solution suggestion for your specified projects, we have successfull cases of that service.

4. What's your terms of payment?
T/T or L/C at sight.

5. How can you gurantee the goods you offered is qualified?
We warmly welcome all customers arrange the visit to our company and see our goods in sight, we can also provide strict test as per customer required before order. Meanwhile, before the bulk production, we can dispatch samples for customer to do their own tests to qualify the products.