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FRP/GRP pipe, DN15-DN4000mm, pressue: 0-25bar, Stiffness: 10000

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Hengshui Gains Trade Co., Ltd.

FRP/GRP pipe, DN15-DN4000mm, pressue: 0-25bar, Stiffness: 10000

Brand Name : GJ

Model Number : DN10-4000mm

Certification : ISO

Place of Origin : China

MOQ : 1m

Price : USD+10-10000+m

Payment Terms : Western Union, L/C, T/T

Supply Ability : 10000+m per week

Delivery Time : 5-30 working day

Packaging Details : seaworth packaging

Material : FRP, fiberglass reinforced plastics

Name : frp pipe, grp pipe, frp sand pipe

pressure : 0.25Mpa, 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.0Mpa, 2.5Mpq

stiffness : SN2500, SN5000, SN7500, SN10000

connection : spigot & socket joint with double O rings

joint : butt&strap joint, flanged joint

resin : unsaturated polyester resin

fiberglass : E-glass, ECR

production process : filament winding process

application : seawage, drainage, drinking water

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The FRP/GRP pipe is consist of inner layer, Structural layer and outer layer. Its characteristics are:

1. Light weight, high strength and high stiffness, its density is 1.5-1.9, equals one fifth of steel pipe, one fourth of cast steel pipe and three fourth of pretensioned concrete pipe(PCP).

2. Corrosion-resistant property. The Corrosion-resistant property of FRP pipe is mainly relied on the inner resin, and it can be selected based on the condition of the media.

3. Good hydraulic property. The inner surface of the FRP pipe is very smooth, its friction coefficient (f) is 0.000915 after performed the relative testing, the water conservancy factor (c) can be kept within 145 and 150 during a long period.

4. health property. For the pipe which be used for transporting the potable water, the food grade resin will be used. It has been approved by the relative national sanitary authority.

5. Shock resistance. It doesn’t occur delamination and cracking under the condition of deformation of 25%. 6. Abrasive resistance. The inner surface is made of one kind of resin with good abrasive resistance, so it can improve the abrasive resistant property of the FRP pipe.

7. Low temperature resistant property. There will not be cracking under the condition of -40℃ and the strength doesn’t decline. 8. It can be used for different kind of environment, such as beach, benthal, river, mountain area, marshland, desert and plain etc.

As per different application, it’s be classified FRP motar pipe, FRP process pipe, FRP jacking pipe, FRP insulation pipe, FRP FGD pipe, FRP chimney etc. For diameter of underground pipes are DN15-DN4000, and for aboveground pipes are upto 15m.

PropertiesValue
Hoop tensile strength118~304N/mm2
Axial tensile strength85~160N/mm2
Compressive strength118~245N/mm2
Hoop elastic modulus14100~24500N/mm2
Axial elastic modulus10700~12700N/mm2
Breakage elongation ratio (Min)0.8%
Heat expansion coefficient20×10-6 mm/mm.℃
Barcol hardness≥40
Poisson’s ratio~0.3
Roughness coefficient of inner surface0.0084

Quality FRP/GRP pipe, DN15-DN4000mm, pressue: 0-25bar, Stiffness: 10000 for sale

FRP/GRP pipe, DN15-DN4000mm, pressue: 0-25bar, Stiffness: 10000 Images

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