Zhejiang Huafeng New Material Co., Ltd.

Zhejiang Huafeng new material Co., Ltd. is a state-level high-tech enterprise R & D, producing, selling, and service of new pipe material. Founded in 1998, the company is headquartered in Fuyang Hangzhou, covering an area of about 140000square meters with registered capital of 62 million yuan. After more than 20 years of development, Huafeng has gradually grown into a new pipe manufacturer and service provider of rainwater and sewage pipe network solution with great influence in China.

Continuous winding FRP pipe is an advanced composite material pipe with a three-dimensional enhanced structure which is made by 3D printing technology and continuous technology molding. The FRP pipe has not only the properties of hydraulics and corrosion resistance of plastic pipes but also has the mechanical properties of metal pipes. The pipes are widely used in fluid transportation fields such as municipal water supply and drainage, marine engineering, and petrochemical.

Specification and Model of the Product

Nominal Diameter DN (mm): 300~4000;

Nominal Pressure PN(MPa) ≤ 3.2;

Nominal Stiffness SN(N/㎡)： 2500, 5000, 7500, 10000;

Pipe joint length L(m)：3, 6, 9, 10, 12, 18.

(Note: The above mentioned are standard specifications and may also be made to orders.)

The connection mode of continuous winding FRP pipe

1. Flexible connection

A flexible connection is the main connection mode of continuous wound fiberglass reinforced plastics pipe, which is connected by sleeve joint that is made of integral rubber sealing ring

2.Rigid connection

Rigid connection is the auxiliary connection mode of continuous wound fiberglass reinforced plastics pipe, and the rigid connection mode mainly includes flange connection and flat end docking.

Flange connection

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