Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd
+86-518-80307662
Fiber Glass, FRP/GRP Rectangular Pipe for Industry

Fiber Glass, FRP/GRP Rectangular Pipe for Industry

Water transmiting:This continuous winding FRP pipes is perfect for carrying water,hydrostatic test have shown that,special FRP coupling can prevent leakage during water transmiting.

  • Description

    Our company has many years of practical experience and the introduction of professional and technical personnel. On the basis of continuous examination and borrowing of advanced technology at home and abroad, we give full play to our talent advantages and develop a number of Corrosion Resistant Tank, factory prefabrication FRP reducer, convenient irrigation GRP pipe. Since our company was established, we have been abiding by the business principle of "Quality First, Credit First" and implementing the quality policy of "Quality for Survival, Innovation for Market Expansion". We believe that corporate interests are the prerequisite for the realization of other interests. Therefore, corporate interests should be put first in value judgments and profit selection. We are willing to achieve greater brilliance and progress with full of passion, standardized operation and management.

    Product price:$9.9-$899.9 per meter

    Notes: The prices are subject to product specifications and raw material prices and exchange rate fluctuations. Please leave your contact information, I will serve you wholeheartedly


    Product specification:

    Place of Origin

    Jiangsu,China

    Pipe diameter:

    DN300-DN3000

    Standard:

    AWWA, ASME, BS, etc.

    Raw material:

    Resin, fiberglass

    Manufacturing process description:

    Mold preparation-Put resin/continues fibers/chopped fibers/ Silica Sand continuously on the mold by hoop winding as per process sheet-curing--Cutting


    Product features:

    Corrosion-resistant

    •Long, effective service-life materials

    •No need for linings, coatings, cathodic protection, wraps or other forms of corrosion protection

    •Low maintenance costs

    •Hydraulic characteristics essentially constant over time

    Extremely smooth bore

    •Low friction loss means less pumping energy needed and lower operating costs

    •Minimum slime build-up can help lower cleaning costs

    image001


    Product advantages:

    Light weight

    (1/4 weight of ductile iron; 1/10 weight of concrete)

    •Low transport costs (nestable)

    •Eliminates need for expensive pipe handling equipment


    Product application:

    Water transmiting:This continuous winding FRP pipes is perfect for carrying water,hydrostatic test have shown that,special FRP coupling can prevent leakage during water transmiting. In addition, the lining layer can choose food grade resin to ensure the stability and safety of water quality in the process of drinking water transportation.


    Comparison of like products:

    Fiberglass Pipe FRP

    Steel pipe

    Good corrosion resistance, no impact on water quality:


    FRP pipes are resistant to acid, alkali, salt, seawater, untreated sewage, corrosive soil or groundwater, and numerous chemical fluids. Compared with the traditional pipe, the service life of its design is more than 50 years.


    For FRP pipes, more is in the municipal, urban transmission and distribution network application, because of its non-toxic, rust free, tasteless, no secondary pollution to water quality, no need for corrosion, greatly extended service life, easy installation and other advantages, so it is welcomed by the water supply and drainage industry.

    In the process of use there are big disadvantages, mainly internal and external anti-corrosion treatment trouble:


    First of all, the problem of external anticorrosion is very key, the quality of its external anticorrosion directly affects its service life. At present, the external anticorrosion of domestic steel pipe is mainly covered, and the steel pipe is required to be reinforced or extra-reinforced external anticorrosion, and cathodic protection is implemented in some areas. For cover type of external anticorrosion method is generally coating such as petroleum asphalt, epoxy coal asphalt, etc., the latter is not easy to cure at low temperature, and more problems in the field welding joint construction, had previously used gas sulfonated polyethylene, due to too much solvent, easy pinhole, fight against unqualified, some areas are no longer clearly used. For cathodic protection, its anticorrosion effect is better, but the method of sacrificing anode is adopted. In the future operation, the anode must be replaced periodically, increasing the cost and work.


    Manufacturing process description:

    The production process of GRP pipes mainly needs spindle drive device,general framework,steel belt propulsion plant,aluminum beam fixing plate,steel belt loop, steel belt supporting aluminum beam, steel belt,lining layer yarn cutting device, structure layer yarn cutting device, sand device, structural layer cut yarn stand, structural layer winding yarn stand, inner lining resin mixing and drenching device, structure layer resin mixing and drenching device, infrared ray heat system, tangle polyester film, wrap surface mat, wrapped outside protective layer frame, pneumatic roller for lining layer, pneumatic roller for structure layer , complete pneumatic roller, hydraulic lifting platform,cutting system,trimming device and dust collecting device, PLC control system and electrical control system etc, used in the production and manufacture of continuous winding GRP pipes.

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    Our design and production of Fiber Glass, FRP/GRP Rectangular Pipe for Industry have reached the domestic leading level, and we have strong new-product development capabilities. Our company has always been grateful and sincere, with practical action to practice corporate social responsibility. All our products have perfect after-sales service guarantee. We will give back to consumers who trust us with the highest quality products, the most favorable prices, and the most complete services.

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