| Customization: | Available |
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| Surface Treatment: | Smooth |
| Color: | Green |
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LANDYOUNG FRP flap valve is designed with international standardized standards, customized products such as vinyl ester saturated resin and other raw materials.It is with the top-mounted structure, the connecting bolts of the valve body are reduced under the conditions of high pressure and large diameter, which enhances the reliability of the valve and can overcome the influence of the weight of the system on the normal operation of the valve.
FRP flap valve are widely used in coal chemical, petrochemical, rubber, paper, pharmaceutical, and other pipelines as a media splitting, confluence or flow switching device.
FRP flap valve has the function of opening the flow channel in one direction and closing in the reverse direction. The valve cover of the flapper uses its own counterweight to automatically open or close the door leaf under the action of the water flow. There is no jamming. The switch should be free and flexible. When the flapper is partially immersed in water, the internal pressure of the pipeline is relatively high. , When the reverse pressure is small, the flapping door allows partial leakage. When the pipeline water pressure increases, the flapping door will automatically close and seal, with a large opening angle and small impact force. The glass steel slap door has strong corrosion resistance, which improves the various defects of the metal slap door that is easy to corrode, difficult to open and close, and easy to be stolen. It is light in weight, high in strength, and durable, making it the best material choice.
Nominal diameter: DN50mm-DN300mm;
Nominal pressure: PN1.0MPa-1.6MPa;
Temperature range: -29ºC-300ºC.
FRP flap valve can be designed and customized according to user requirements.
LANDYOUNG GROUP CO., LTD. (Abbr.LANDYOUNG GROUP)is a comprehensive building materials industry group in China, a leading new material developer and integrated service provider in China.
LANDYOUNG GROUP is a high-tech enterprise integrating R&D, design, production and service of wire mesh products, FRP products, concrete pipes and related production equipments.
LANDYOUNG GROUP has advanced automated production equipments, strong technical capability, scientific process flow, perfect quality inspection system, high-quality raw materials, and strict quality control.
Wire mesh products include: galvanized iron wire, black iron wire, stainless steel wire mesh, gabion wire mesh, welded wire mesh, hexagonal wire mesh, fence wire mesh, barbed wire, etc.;
FRP products include: GRP pipes, FRP tanks, SMC GRP water tanks, FRP grating, cooling towers and fills, cable trays, septic tanks, various pultrusion&molded profiles, etc.;
Concrete pipe products include: PCCP, RCCP, etc.
Related production equipments include: wire mesh manufacturing machine, GRP pipe winding equipment, FRP tank winding equipment, PCCP production equipment and moulds, etc.
Our company can customize wire mesh products, FRP products and related production equipment with different requirements according to customer requirements. Products are widely used in water conservancy, municipal water supply and drainage, water treatment, agriculture irrigation, power plants, chemical and chemical industries, seawater desalination, roads and railways, environmental protection, construction and other fields. Products are exported to more than 100 countries and regions in Europe, Southeast Asia, South Asia, the Middle East, South America, Africa, etc., and have gained a good reputation in the international market.
Customers include France Vinci,DL E&C,SAMSUNG C&T,Doosan Heavy Industries & Construction,Daewoo E&C,Bangladesh Army, etc.
Company philosophy: Pursue excellent quality and create a world-famous brand!
Business philosophy: unity, hard work, dedication, innovation, pragmatism, and efficiency!
Management philosophy: caring about employee growth, strengthening execution capabilities, pursuing efficiency and harmony, and perfecting incentives and constraints!
Marketing philosophy: Pursue excellence and strive for perfection!
Service philosophy: based on service, survive on quality, and develop on science and technology!
More than 30 years of rich experiences
More than 20 kinds of products range
Minimum 50 years of service life
Business in more than 60 countries and areas
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