The PVC Square Hole Grating Pipe is an innovative development based on round corrugated pipes. It integrates the sheath and sub-pipe into one, formed in a single extrusion. It is aesthetically pleasing, made from PVC engineering plastic, with high compressive strength, lightweight, long service life, smooth inner wall, low friction, easy construction, resistance to external forces, acid and alkali resistance, and corrosion resistance. It protects optical and electrical cables, facilitates easy construction, reduces road damage, allows for one-time cable threading, and has low comprehensive cost. The inner hole is approximately square-shaped, providing large effective space for threading optical and electrical cables. The product is mostly available in single-hole, four-hole, and nine-hole pipes. It is widely used in fiber optic communication, cable TV, multimedia transmission projects, and other support and decoration railing projects. Sizes and colors can be customized according to customer needs.
Product Parameters
Installation Instructions
1. Prevent the pipe from arching in the trench during laying.2. Before laying, seal both ends of the pipe tightly to prevent water, soil, and other debris from entering.3. The pipeline should be straight at the bottom of the trench.4. After laying, connect and seal the pipeline promptly, and seal the end of the pipeline where the lead enters.5. Bind with iron wire at certain intervals as per design requirements.6. If there is water in the trench, drain it before laying the pipe.7. When laying the pipe, lift the grating pipe immediately after passing under obstacles to avoid dragging on the ground. Cover with backfill soil up to 300mm, and minimize the exposure time of the straight wall pipe to prevent damage from human or other factors.
Certifications
| product attributes |
interval range |
| temperature |
-20ºC-70ºC |
| service life |
≥50 years |
Detailed Photos
FAQ
What's your minimum order quantity?
Our minimum order quantity is usually 1 CTN.
What's the delivery cycle?
The delivery time is about 15 - 20 days. (It takes approximately 3 - 5 days if the quantity is less than 10 cartons.)
Which is the port of shipment?
We ship the goods via Tianjin Port.
What are your payment terms?
We accept 30% telegraphic transfer as an advance payment, 70% payment during the shipment period or 100% by letter of credit.
How can I contact you?
You can contact us through our trade manager or click on the "Contact Supplier" at the bottom to send us an email.
Where is your company located?
Our company is located in Cangzhou, Hebei Province, China. You are warmly welcomed if you'd like to visit.
How about the samples?
We can send samples to you. Most samples can be sent free of charge to most parts of China. If they are sent to other countries, the transportation cost should be borne by your side.
Why choose us?
(1)Our products are genuine, of high quality and with competitive prices.
(2)We have cooperated with customers all over the world and know the market very well.
(3)You will be highly satisfied with our after-sales service.
(4)Any questions and feedback will be replied to in a very short time.
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