What materials are used in the construction?

It consists of a steel pipe, polyurethane foam insulation layer, and HDPE outer protection pipe.

What types of media can this pipe transport?

It is suitable for liquid, fluids with solid particles, gas, base oil, derivatives, industrial lubricants, asphalt, lubricants, solvent, fuel, and petroleum coke.

En253 Pipe Insulation Material with Polyurethane Foam and HDPE Protection Outer

Name: En253 Pipe Insulation Material with Polyurethane Foam and HDPE Protection Outer
Brand: Hainan Huatongxinda Trade Co., Ltd.
SKU: 818452805

Hainan, ChinaHainan Huatongxinda Trade Co., Ltd.

US$50.00-100.00

1 Piece

Product profile

Customization

Available

Application

Base Oil, Derivatives, Industrial Lubricant

Material

Carbon Steel

Model NO.

lin007

Color

Black

Usage

Asphalt, Lubricants, Solvent, Fuel, Petroleum Coke

Type

Heavy Crude Oil

Temperature Classification

Low Temperature Piping

MPa Classfication

Low Pressure Piping

Standard

ASTM, GB, API, DIN, JIS

Cross-Section Shape

Round

Connection Type

Welding

Diameter

200-2000mm

Medium

Liquid, Fluids with Solid Particle, Gas

Transport Package

Standard Package

Specification

DN25-DN1400

Trademark

OEM

Origin

China

HS Code

7304192000

Production Capacity

50000ton/Year

Key features

Low Heat Loss Efficiency: Heat loss is only 25% of traditional pipes, ensuring significant energy saving.

Long Service Life: Designed for approximately 30 years of service life with low maintenance cost.

High Mechanical Strength: Features strong waterproof and corrosive resistance with high mechanical strength.

Direct Burial Capability: No attached trench required; can be directly buried in ground or water.

Wide Diameter Range: Available in diameters from 200mm to 2000mm for various industrial needs.

Versatile Application: Suitable for base oil, derivatives, industrial lubricants, and heavy crude oil.

Robust HDPE Protection: HDPE jacket sleeve provides durable outer protection for the insulation layer.

Company profile

Hainan Huatongxinda Trade Co., Ltd.

Hainan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-01Nearest Port: TIANJINAverage Response Time: ≤4.02hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others

AI-Powered supplier vetting

SummaryHainan Huatongxinda Trade Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a factory in Hebei. It reports more than 10 production lines, 41–50 quality-control staff, 50 years of combined R&D-engineer experience, and access to a testing center with more than 80 test equipment sets. Its product scope covers scaffolding and multiple steel and pipeline products, with stated customization according to customer designs. The supplier lists numerous management-system certifications and supports several quotation and payment terms. Export sales are reported at 71%–90%, with exporting activity beginning in 2009. However, the provided evidence does not establish after-sales procedures, financial credibility, or verified customer case depth. Trade records shown cover three transactions with one associated buyer and one destination country.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business combines industrial and trading operations, including scaffolding, steel pipes, and pipeline products.

CertificationsThe supplier lists a broad portfolio of management-system certifications, including ISO 9001, ISO 14001, ISO 14000, ISO 29001, ISO 13485, TS 16949, ASME, BSCI, and others. The slice confirms the certifications are claimed, but does not provide certificate numbers, validity dates, or scope details.

Production capacityThe supplier reports abundant production capacity, full equipment, a professional production team, more than 10 production lines, and 41–50 quality-control staff. It also states that an affiliated testing center has more than 80 sets of test equipment, supporting production-quality verification.

Customization capabilityThe supplier explicitly states that its scaffolding and pipeline-related products can be customized according to customers’ special designs and requirements. No details are provided on engineering review, prototype development, minimum order requirements, or customization lead times.

Product Q&A

Q:What is the expected service life of the pipe?

The product has a service life of about 30 years with low cost.

Q:How does the heat loss compare to traditional pipes?

The heat loss is only 25% of that of traditional pipes, making it energy saving.

Q:Can the pipe be buried directly underground?

Yes, it has no attached trench and can be directly buried in the ground or water.

Q:What is the range of diameters available?

The diameter ranges from 200mm to 2000mm.

Q:What are the main advantages of this pre-insulated pipe?

Advantages include good insulation, low heat loss, energy saving, long service life, strong waterproof and corrosive resistance, and high mechanical strength.