Product Information
The range of pipes dimensions and characteristics offered is wide and able to meet many different application's requirements. They can be produced in any diameter from 25 mm (2") to 4000 mm (160"). Standard lengths are 6 and 12 meters however customized lengths are available on request.
Pipes are manufactured using the discontinuous dual helix filament winding process on computer controlled machines. By adjusting the relative speed of mandrel rotation and glass distribution head movement, helical reinforced layers can be wound with different angles. The angle with the axis of the pipe can vary between 45deg; And 88deg; . The inside diameter of the finished pipe is defined by the mandrel outside diameter and the designed wall thickness is achieved by repeated winding passes. In such a way the outside diameter of pipe (OD) is determined by the pipe wall thickness. In order to increase the pipe stiffness, especially on large diameter pipes, silica sand can be added to parallel layers of the mechanical wall.
Pipes are manufactured using the discontinuous dual helix filament winding process on computer controlled machines. By adjusting the relative speed of mandrel rotation and glass distribution head movement, helical reinforced layers can be wound with different angles. The angle with the axis of the pipe can vary between 45deg; And 88deg; . The inside diameter of the finished pipe is defined by the mandrel outside diameter and the designed wall thickness is achieved by repeated winding passes. In such a way the outside diameter of pipe (OD) is determined by the pipe wall thickness. In order to increase the pipe stiffness, especially on large diameter pipes, silica sand can be added to parallel layers of the mechanical wall.
Product name | FRP GRP Pipe |
Material | Fibreglass Reinforced Plastic |
Fiber Type | GFRP |
Technique | Filament Winding |
The Bell and Spigot joint is an integral part of the pipe
The cross winding allows enough flexibility in the design to specify pipe of any axial and hoop strength
The axial strength is normally higher than that of pipes produced with other processes
Pipe stiffness is not related to joint stiffness which in any case is higher than the pipe stiffness and guarantees a very stable joint practically without deformation
The pipe could be made with our without silica sand depending on the load conditions
Nominal Pressure Classes
Pipes and fittings are classified according to nominal pressure. Standard pressure classes are: 4, 6, 10, 16, 20 bars.
Intermediate or higher-pressure classes can be provided depending on the design parameters and conditions.
Pipe Stiffness Classes
Pipes are also classified according to specific pipe stiffness. Standard stiffness classes are: 1250, 2500, 5000 and 10000 Pa.Intermediate or higher stiffness classes are available on request or depending on the design conditions.
The cross winding allows enough flexibility in the design to specify pipe of any axial and hoop strength
The axial strength is normally higher than that of pipes produced with other processes
Pipe stiffness is not related to joint stiffness which in any case is higher than the pipe stiffness and guarantees a very stable joint practically without deformation
The pipe could be made with our without silica sand depending on the load conditions
Nominal Pressure Classes
Pipes and fittings are classified according to nominal pressure. Standard pressure classes are: 4, 6, 10, 16, 20 bars.
Intermediate or higher-pressure classes can be provided depending on the design parameters and conditions.
Pipe Stiffness Classes
Pipes are also classified according to specific pipe stiffness. Standard stiffness classes are: 1250, 2500, 5000 and 10000 Pa.Intermediate or higher stiffness classes are available on request or depending on the design conditions.
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Company Introduction
Our company
Hengshui Aoliande Trading Co., Ltd is a professional sales of FRP pipe, FRP tanks, FRP pultrusion profiles, FRP molded products and complete sets of glass fiber reinforced plastic production equipment professional company, through the professional and technical development and the introduction, the company relies on advanced technology, exquisite craft, reliable quality and perfect service, and passed the ISO9001, ISO14001, OHSAS18001 management system certification, the company existing staff more than 50 people, annual sales of glass fiber reinforced plastic series of products 6000 tons, the products have been sold to all over the world,and other countries have won the support and trust of new and old customers.
Hengshui Aoliande Trading Co., Ltd is a professional sales of FRP pipe, FRP tanks, FRP pultrusion profiles, FRP molded products and complete sets of glass fiber reinforced plastic production equipment professional company, through the professional and technical development and the introduction, the company relies on advanced technology, exquisite craft, reliable quality and perfect service, and passed the ISO9001, ISO14001, OHSAS18001 management system certification, the company existing staff more than 50 people, annual sales of glass fiber reinforced plastic series of products 6000 tons, the products have been sold to all over the world,and other countries have won the support and trust of new and old customers.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.