Dhpi Custom Sizes and PVC Fittings 16mm 20mm 25mm 32mm PVC Pipes and Fittings Axial Holly Wall Pipe Hot Melt / Socket / Flange ISO Standard

• Customization: Available
• Application: Cable Protection, Chemical Transport, Drainage System, HVAC System, Irrigation System, Water Supply, Industrial&Municipal
• Certification: CE, ISO9001, ISO
• Color: Blue, Gray, Green, Orange, Red, White, Customizable
• Diameter: 20mm--2000mm
• Length: 6/9/12/Customiziable
• Material: PVC
• Product Category: PVC Water Supply Pipe
• Nominal Pressure: 0.63MPa -2.5MPa
• Temperature Classification: Medium Temperature Piping
• MPa Classfication: Medium Pressure Piping
• Standard: ASTM, CE/ISO
• Medium: Liquid
• Cross-Section Shape: Round
• Transport Package: Standard Package
• Trademark: DHPI
• Origin: Shandong, China
• HS Code: 3917390000
• Production Capacity: 500000 Kilometers /Year

Product Description

Product Description

 

Light weight,high bearing capacity,strong corrision resistance,small flow resistance,exellent sanitation performance,safe abd convenient construction and connection,long service and wide application range.

 

Connection Method

1. Solvent-based Glue Type Links.

2. Socket Glue Ring Quick Connection.

 

 

Company Profile

 

Shandong Donghong Pipe Industry Co., Ltd. (abbreviated as: Donghong Co., Ltd., stock code: 603856) is proudly headquartered in Qufu, China, the revered hometown of Confucius. As an esteemed engineering pipeline manufacturer, service provider, and general contractor, our core business revolves around four key categories of functional and bespoke pipelines: specialized pipelines for rainwater and sewage diversion, municipal areas, industrial and mining regions, and national key engineering projects. At Donghong Co., Ltd., we have cultivated a robust industrial ecosystem, engaging design institutes, financial institutions, port logistics, construction units, as well as upstream and downstream enterprises. Our unwavering commitment is to transform lives through intelligent pipeline solutions, ensuring the utmost safety of pipeline transportation. We aspire to be a global leader in comprehensive pipeline system solutions.

 

Donghong boasts an impressive cadre of over 200 R&D personnel and holds more than 100 patents. Leveraging our national enterprise technology center, certified CNAS laboratory, academician expert workstation, and post-doctoral workstation, we delve deeply into the research of digital, informational, and intelligent pipeline engineering. As a front-runner in the pipeline engineering industry, our advancements serve critical national strategic projects and essential public works, including the South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, and the One Belt, One Road initiative. By spearheading innovation, Donghong Co., Ltd. plays a pivotal role in national development and the enhancement of public infrastructure.
We are dedicated to national key strategic projects and vital public initiatives such as the standardized farmland systems, urban and rural water supply integration, Liren gas, and centralized heat supply. At Donghong Co., Ltd., our involvement in these projects underscores our commitment to improving livelihoods and supporting significant national development agendas.

 

 

Advanced production line

Informatization automation equipment

Comprehensive experimental equipment

 

Certifications

 

Product Specification

 

Nominal outer diameter dn/mm	Average outer diameter(mm)		Minimum average inner diameter(mm) d im,min	Minimum inner and outer wall thickness e min
	dem,min	dem,max
200	200.0	200.5	172	1.0
250	250.0	250.5	216	1.1
315	315.0	315.6	270	1.2
400	400.0	400.7	340	1.5
450	450.0	450.8	386	1.8
500	500.0	500.9	432	2.1
600	600.0	601.0	515	2.4
630	630.0	631.1	540	2.6
700	700.0	701.2	601	2.8
760	760.0	761.3	648	2.9
800	800.0	801.3	680	3.0

 

Appliation Cases

Packaging & Shipping

 

Donghong has forged strategic alliances with over five elite 5A-level logistics companies, boasting extensive years of unparalleled transportation expertise. By seamlessly integrating automobile, railway, port, and shipping logistics, we guarantee impeccable service regardless of climatic extremes or remote and challenging destinations. Our meticulously crafted transportation strategy ensures that every shipment reaches your site with utmost expediency and precision.

 

 

FAQ

 

1. Does your product meet international standards?
Our products have passed CE, BV, ISO, and WARS certification, and all metrics exceed standard requirements. Feel free to inform us of the specific national standard you need; we can verify or test it accordingly.

2. What kind of services do you offer?
As a manufacturing factory, we provide pipe products, fittings, packaging, and shipping. As a professional consultancy, we offer project advice, pipe system solutions, and design suggestions. As an engineering-focused enterprise, we also provide pipeline contracting, repair services, and free maintenance guidance.

3. Do you support OEM/ODM services?
Yes, we offer customization in material, specifications, logos, packaging, connection methods, and more. Our professional team can also provide tailored solutions for specific projects, backed by successful case studies.

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

5. How do you guarantee the quality of your products?
We warmly welcome customers to visit our company and inspect our goods. We can also conduct rigorous testing as per customer requirements before the order. Additionally, we can dispatch samples before bulk production for customers to perform their own quality tests.