Year1
- 直径：
- 20-3600mm
- 壁厚：
- 2-60mm
- 材质：
- Q235B
.Polyurethane prefabricated direct buried insulation pipe is a prefabricated pipe that is closely combined with a steel pipe, polyurethane rigid foam insulation layer and glass avant-garde reinforced plastic (ie fiberglass) outer protective layer.
Polyurethane insulation pipes have excellent features such as light capacity, high strength, heat insulation, sound insulation, flame retardant, cold resistance, anti-corrosion, non-water absorption, simple and fast construction, etc., and have become a popular choice in construction, transportation, petroleum, chemical, electric power, refrigeration and other industries Partially indispensable materials for thermal insulation, waterproofing and sealing. Polyurethane insulation pipes are used in various indoor and outdoor pipelines, central heating, refrigeration, oil, steam and other pipelines, central air-conditioning pipelines, chemical industry, medicine and other industrial pipelines for thermal insulation and cold insulation projects.
Compared with traditional various types of insulation pipes, polyurethane prefabricated direct-buried insulation pipes have very outstanding advantages. They have good thermal insulation performance and the heat loss is only % of traditional pipes. Long-term operation can save a lot of energy and significantly reduce Energy costs.
It has strong waterproof and corrosion resistance, no need for attached pipe trenches, and can be directly buried in the ground or water. The construction is simple and fast, and the overall cost is low.
An alarm system can be set up to automatically detect leakage faults in the pipe network, accurately indicate the fault location and automatically alarm.
The service life can be up to 10 years. Correct installation and use can make the maintenance cost of the pipe network extremely low.
It also has good corrosion resistance and impact resistance under low temperature conditions, and can be directly buried in underground frozen soil.
The company adheres to the principle of being honest and doing things with integrity, and thanks new and old customers with the best quality, the lowest price, and the most perfect after-sales service. We sincerely hope to establish a long-term cooperative relationship with you for mutual benefit. Win-win cooperation
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