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Large Diameter Filament Winding FRP GRP Pipe
Fiberglass pipe has the advantages of light weight, high stiffness and low cost, each production length can reach 12 meters, fewer pipe joints, service life can reach more than 50 years, non-toxic and tasteless, and can directly transport drinking water. It can be fully applied to ship, municipal drainage, fire protection, water conservancy engineering, petrochemical, electric power and other industries of water transfer and circulating water projects.


Two kinds of pipes: GRP filament winding pipes and GRP sand pipes.
Specifications of GRP filament winding pipes:
1. Diameter: 25mm~4,000mm.
2. Length: 6m/12m per pipe.
3. Pressure: Middle and low, 0.6MPa~2.5MPa. High pressure: 5.5MPa~24MPa.
4. The pipes meet the standard JC552, as for export, the standard KSM3333 and ASTMD2996
is adopted.
Specifications of GRP sand pipes:
1. Diameter: 300mm~4,000mm.
2. Length: 6m/12m per pipe.
3. Pressure class: 0.1MPa, o.6MPa , 1.0MPa , 1.6MPa
4. Stiffness: 2,500 Pa, 5,000Pa, 10,000Pa.
5. The pipes meet the standard JC/T838, CJ/T3079, as for export, the standard KSM3333 and
AWWAC950 is adopted.
Characteristics:
Both of our products get certification of KS,ASTM,ISO09001, ISO14001, ISO18001 and CRAA.
They also meet the "water standard for domestic living" (GB5749-85). No pollution,no
leakage, high tensile strength, cost saving, long-term use.
Application:
1. Sanitary sewage lines.
2. Industrial wastes lines.
3. Potable water lines.
4. Corrosive fluids lines.
5. Sea water lines.

Why choose GRAD FRP winding pipe?
1. With KS and ASTM certification
2.1000 acres composite material production park
3.Powerful manufacturer, FRP pipe production and sales are the top 3 in China
4.GRAD FRP winding pipes Participate in many national large-scale projects.For example:
"Tongliao lead into the Uygur "project
"Phase 1 of the East Route of South-to-North water Transfer "project
"Lhasa urban main road pipe" project



Shandong GRAD Group Co., Ltd., founded in 1993, with 2000+ employees and annual output of RMB 4 billion, covers an area of 450,000sqm and owns a 1000 acres high standard industrial park. With mission of making the artificial environment better, GRAD satisfies our customers by offering whole process solutions for air conditioning engineering, ventilation, composite materials and environmental protection engineering. GRAD has constructed a whole life cycle industrial chain and industry ecology including brand planning, system design, technology development, products manufacturing, the overall construction and maintenance services, inspection certification, talent exchange and industrial cluster. GRAD sales network covers over 100 countries and regions like America, Australia Indonesia, Malaysia, UAE, Thailand, Nigeria etc and has established branch company in USA, and set up offices in Cambodia and Thailand to make overall layout of global market.

1. Product warranty: Usually, our product warranty is 18 months after leaving factory or 12 months after installation.
2. Delivery time: It will depend on the product quantity. Our products are sold according to order.
3. Installation: If the project needs our installation guidance, we can send our engineer and translator. The expenses shall be borne by the project owner.
4, Terms of payment:L/C or T/T.
5, About the sample: if you need, we can give you delivery, you need to pay for this cost.

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