Spiral Pipe PE Protection PU Insulation Pipe

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2020-01-03 10:05

  • Browse the number:

    397

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Company Profile

Hebei Farer International Trading Co., Ltd

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Contact:hebeiwoshi(Mr.)  

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Telephone:

Phone:

Area:Hebei

Address:Hebei

Website:http://www.farersteelpipe.com/ http://hebeiwoshi.xsplc.com/

Product details

External protective layer: high density polyethylene external protective tube insulation layer: polyurethane rigid foam insulation layer work steel pipe: spiral steel pipe.


The prefabricated directly buried insulation pipe can be directly buried in 0.6-1.2m frozen soil layer, the heat loss can be reduced by more than 40% compared with ordinary pipes, and the service life can be increased by more than 3-5 times compared with other heat insulation and anti-corrosion materials, and the service life can reach 30 years.


The spiral pipe polyethylene external insulation polyurethane insulation pipe is made up of high density polyethylene outer pipe, polyurethane foam insulation layer and internal spiral steel pipe. Spiral steel pipe is a kind of spiral seam steel pipe, which is made of steel rolling plate as raw material, often warm extrusion forming, and welded by automatic double wire double-sided submerged arc welding process. 


The spiral steel pipe will send the strip steel to the welded pipe unit, and the strip steel will gradually roll up after rolling by multiple rollers to form a circular tube blank with an opening gap. Adjust the reduction of the extrusion roller so that the weld gap is controlled at 1-3mm and the two ends of the welded joint are flush. The diameter of inner spiral pipe is dn200-dn1400.


The spiral polyethylene outer protection polyurethane heat preservation pipe has the excellent characteristics of high-efficiency heat preservation, waterproof, anticorrosion, heat insulation, sound insulation, flame retardant, cold resistance, corrosion resistance, high strength, simple and quick construction, etc., which is used for various indoor and outdoor pipes, central heating pipes, cold insulation projects, etc.



http://www.farersteelpipe.com/