Can the pipe be directly buried?

Yes, the pipe has superior waterproofing and corrosion resistance, making it suitable for direct burial in soil or water without the need for support.

Premium Foam Core Thermal Insulation Elbow Pipe Connector

Name: Premium Foam Core Thermal Insulation Elbow Pipe Connector
Brand: Shandong Donghong Pipe Industry Co., Ltd.
SKU: 2045911042

Shandong, ChinaShandong Donghong Pipe Industry Co., Ltd.

US$1.80-199.00

100 Meters

Product profile

Customization

Available

Material

PE-PU-C.S

Connection

Welding

Model NO.

DH-Thermal Insulation-FITTING

Filling Density

60-90 Kg/M3

Foam Core Density

68.9 Kg/M3

Thermal Conductivity

0.029 W/(M.K)

Radial Compressive Strength

0.42 MPa

Water Absorption

5.9 %

Obturator Ratio

95%

Shear Strength

149-195 Kpa , 170℃, 1450h

Transport Package

by Truck, by Train, by Sea

Specification

1/2" - 72"

Trademark

DHPI

Origin

China

HS Code

3917330000

Production Capacity

500000 Kilometers /Year

Key features

Low Thermal Conductivity: Advanced polyurethane foam insulation with 0.029 W/(M.K) conductivity for superior heat preservation.

Direct Burial Capability: Excellent waterproofing and corrosion resistance allow direct burial in soil or water without support.

High Strength & Toughness: Rigid construction with easy welding and convenient construction, eliminating support thermal bridges.

Customizable Specifications: Supports OEM/ODM services including material, specification, logo, package, and connection methods.

International Certifications: Products meet CE, BV, ISO, and Wars standards, with figures exceeding standard requirements.

Cost-Effective Design: Optimized outer protective layer reduces thickness and cost while maintaining mechanical properties.

Company profile

Cooperated with Fortune 500Exhibition ExperienceR&D CapabilitiesManagement Certification

Shandong Donghong Pipe Industry Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.93h

About Our Factory & Business Background

AddressNo. 1 Donghong Road, Qufu City, Jining, Shandong, China

Plant Area60000 square meters

Number of Employees1687

Registered Capital256,900,600 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners73

Our Production Capability & Technical Expertise

Main ProductsSteel wire reinforced PE composite pipe, HDPE pipe, PE pipe, steel pipe

Production Lines300

Production MachinesMixing machine, HDPE pipe production line, Steel wire reinforced PE composite pipe production line, Steel pipe production line

QA/QC inspectors32 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers66 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2008-01-21

Main MarketsSoutheast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:Do your products meet international standards?

Our products have passed CE, BV, ISO, and Wars certifications, with all figures indicating higher than standard. You can let us know which national standard you require, and we will check or test it for you.

Q:What services do you offer?

As a manufacturer, we provide pipe products, fittings, packaging, and shipping. As a consulting company, we offer project advice and design suggestions. As an engineering enterprise, we provide contractor services, repair services, and free maintenance guidance.

Q:Do you support OEM/ODM services?

Yes, we offer customization in material, specification, logo, package, and connection methods. Our professional team can also offer solution suggestions for your specific projects based on successful past cases.

Q:What are your terms of payment?

We accept T/T or L/C at sight.

Q:How do you guarantee product quality?

We welcome customers to visit our company to inspect goods firsthand. We conduct strict tests per customer requirements before orders and provide samples for customer testing before bulk production.