PVC Expansion Joints UL651 Standard for Electrical

• Customization: Available
• Certification: CCC, RoHS, ISO, CE
• Color: Orange
• Model NO.: DN20mm-300mm
• IP Rating: IP50
• Usage: Optical Cable, Lighting Decoration, Electric Wire, DVI Line, HDMI Cable
• Material: UPVC/CPVC
• Type: Heat Shrinkable
• OEM: OEM Orders Accepted
• Feature 2: Great Corrosion Resistant
• PVC Material Test: ASTM D1784-20
• Wall Thickness: Can Be Customized
• Flame Retardant: V0 Fire Rating
• Temperature Range: -15~+110 Degree
• Transport Package: Customized According to Customer Requirements
• Specification: According to the customer can be customized
• Trademark: Wilvida
• Origin: Jiangsu, China
• HS Code: 391723000
• Production Capacity: 500, 000t/Year
• Package Size: 0.50cm * 0.30cm * 0.27cm
• Package Gross Weight: 9.000kg

Product Description

Product Description

 

Our CPVC Power Pipes: Setting New Standards in Cable Protection! Discover the epitome of engineering excellence with CPVC power pipes by Yangzhou Huawei Pipe Technology Co., Ltd. As the foremost choice for safeguarding cables, these pipes offer an astounding suite of features, including unmatched high strength, extraordinary flexibility, and exceptional high temperature resilience. Designed to defy corrosion and resist flames, they provide outstanding insulation while remaining completely free from pollutants. With a robustness that ensures longevity and a lightweight construction that simplifies installation, our pipes stand as paragons of durability. Rigorously tested, thoroughly appraised, and officially certified at both national and provincial levels, our CPVC power pipes not only meet but often surpass the rigorous standards set for similar products across China. When juxtaposed with conventional asbestos cable conduits and standard PVC pipes, our CPVC power pipes deliver superior performance, making them the quintessential replacement for traditional power cable protective sleeves.

Detailed Photos

 

 

Product Parameters

 

pvc-c cable protection tube parameter data
Norminal Diameter/IN(mm)	Norminal Wall Thickness (mm)			Norminal Lenght (mm)
	Rigid PVC plastic cable conduit ring stiffness (3%) grade (room temperature)
	SN16	SN24	SN32
	Chlorinated polyvinyl chloride plastic cable conduit ring stiffness (3%) grade (80 ºC)
	SN8	SN12	SN16
100	4	5	6	6000
125	5	6.5	8
150	6.5	8	9.5
175	8	9.5	11
200	9	11	13
225	10	12	14
250	11	13	15
1,In special circumstances, for projects with concrete encapsulation, thin-walled conduits with a nominal wall thickness less than the specified in the table can be produced through mutual agreement between the supply and demand parties. 2,SN16, SN24, and SN32 are the ring stiffness (3%) levels (at room temperature) of rigid polyvinyl chloride plastic cable conduits. 3,SN8, SN12, and SN16 are the ring stiffness (3%) grades (80 ºC) of chlorinated polyvinyl chloride plastic cable conduits, respectively.

 

Certifications

 

 

 

Packaging & Shipping

 

 

Installation Instructions

 

(1) CPVC Power Pipe Laying and Installation

1. The CPVC power conduit boasts a reliable standard fixed length of 6 meters, ensuring consistent installation. Each conduit is paired with three robust sets of pipe sleepers, perfectly spaced at 2.0 meters apart, with each sleeper strategically positioned 0.5 meters from the joint for optimal stability.

2. Enjoy ease of installation with CPVC power protective casings, which can be manually positioned. Ground personnel are tasked with efficiently transferring pipe materials to the dedicated construction crew located at the trench's bottom. Remember, rolling pipes into the groove is strictly prohibited to maintain quality and safety.

3. When length adjustments are required for CPVC power protective casings, make precise cuts using mechanical tools. Ensure each cut is made perpendicularly to the pipe pillow axis, resulting in a flawlessly smooth and flat surface for seamless integration.

 

(2) CPVC Power Sheath Connection

1. Seamless CPVC power protective casing connections are achieved through either socket or interface methods, providing flexibility and reliability in every installation.

2. Ensure precision by marking the surface of the CPVC power conduit connection with the designated insertion length. Upon insertion into the socket, double-check that the insertion indicator is accurately aligned and properly positioned for optimal connection.

3. Prior to connecting the CPVC power protective sleeve, meticulously clear any soil or attachments from the pipe socket's exterior and the rubber ring's interior. This crucial step facilitates a secure connection and effectively prevents water leakage, ensuring long-term performance.

 

(3) Backfill Soil
1. Begin trench backfilling immediately after the concealed pipeline project has been approved. Prompt backfilling is essential to prevent potential damage caused by prolonged pipeline exposure, safeguarding the integrity of your installation.
2. Ensure that the area surrounding the CPVC power protective casing is backfilled with soft soil to provide gentle support and protection.
3. Embrace a hands-on approach with manual filling of backfilling soil into the ditch; mechanical backfilling is strictly prohibited to maintain the quality of the installation.
4. The quality of the backfill soil must adhere to design-specified density requirements, ensuring a firm and reliable foundation for the entire system.

 

Company Profile

 

Nestled in the charming and historic city of Yangzhou, China, Yangzhou Huawei Pipe Technology Co., Ltd. has been a pioneering force since its inception in 2018. As a leader in the industry, we are dedicated to providing comprehensive intelligent pipeline solutions that consistently set new benchmarks for quality and innovation.
At Yangzhou Huawei Pipe Technology Co., Ltd., our expansive range of products is a testament to our expertise and versatility. Our offerings include HDPE, PVC, PP-R, and MPP series, all crafted to meet the diverse needs of sectors such as construction engineering, municipal projects, agricultural drainage and irrigation, gas transportation, home decor, and power cable sheathing. With an impressive portfolio featuring nearly 3000 unique varieties and specifications of pipes, fittings, and valve products, we proudly deliver unmatched quality and an extensive selection to our valued customers.

Our Advantages
With a strong commitment to serving the global marketplace, we offer tailor-made solutions to pipeline dealers around the world. Investing in the latest mechanical equipment has enabled us to establish a cutting-edge factory. Boasting an extraordinary annual production capacity of 30,000 tons, we can efficiently handle up to 3000 containers, ensuring we successfully fulfill the demands of our international clientele while maintaining exceptional quality.
Our utilization of advanced machinery, coupled with an impeccable management system, allows us to significantly reduce costs, expedite delivery times, and consistently achieve the highest quality standards for every product we manufacture, reinforcing our reputation for excellence and reliability.

FAQ

 

Are you a trading company or a factory?

We are a professional manufacturer. We warmly invite you to visit our factory at your convenience.

How long is your delivery time?
For small quantity products, they will be delivered by international courier (DHL, FedEx, TNT, etc.) or by air. Typically, you will receive the goods within 3-5 days after dispatch. For larger quantities, products will be shipped by sea. The duration will vary from days to weeks based on the destination port.

Can you provide samples?

Yes, samples are available. For standard products, samples are free; you only need to cover the freight charges. For high-value products, you will need to pay for both the freight and a portion of the product cost. Once we have established a long-term relationship or you become our VIP customer, we will offer free samples upon request.

Do you offer OEM services?

Yes, we provide OEM services tailored to your needs, including custom logos and packaging.

What are your payment terms?

Our terms of payment are TT or L/C at sight, with T/T 30% in advance and the balance before shipment or via L/C.

What is your minimum order quantity (MOQ)?

We accommodate MOQ requirements based on customer requests.

Is it possible to use my designated label or package?

Absolutely. We can use your specified label or packaging as per your requirements.

How can you ensure the quality of the goods you provide?

We firmly believe that honesty and responsibility are the foundation of our company. Therefore, we guarantee that all products supplied to you are qualified. We conduct thorough testing and provide a Certificate of Analysis (COA) before delivery.