Hangzhou Haina Environmental Protection Tech Co., Ltd.
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4040 8040 FRP Membrane Vessel for RO Water Treatment
Features:
Competitive pricing
ASME-certified quality
Excellent outlook
Manufacturing:
Computer-controlled winding machine
Curing in specially-designed ovens(most advanced equipment in China)
Precision-drilling of side port with proprietary jigs and fixtures
Testing:
100% hydraulic tests before delivery
End plate adopts aerial processing technique, eficiently improving the intensity and capacity to resist deformation
Seal kit adopts special structure and technique,efcienty enhancing the leak tightness End-plate made of aluminum alloy.enhance the ability to resist deformation Seal kit adopts environmental material to assure the leak tightness and high water quality, meanwhile to improve its anti-aging capacity Inlet and outlet are made of high quality stainless stee 316L materials, which have a strong ability to resistance corrosion, easy to disassembly, assembly, maintenance
Advantages of FRP
(1) FRP is light and strong
The relative density is between 1.5~2.0, only 1/4~1/5 of carbon steel, but the tensile strength is close to or even exceeds that of carbon steel, and the specific strength can be compared with that of senior alloy steel. As a result, it is highly effective in aerospace, rockets, spacecraft, high pressure vessels and other applications where weight reduction is required. The tensile, flexural and compressive strengths of some epoxy FRPs can reach over 400Mpa.
(2) Good corrosion resistance of FRP
FRP is a good corrosion-resistant material, the atmosphere, water and general concentration of acid, alkali, salt, as well as a variety of oils and solvents have a good resistance. It has been applied to all aspects of chemical corrosion resistance and is replacing carbon steel, stainless steel, wood, non-ferrous metals, etc.
(3) Glass fiber reinforced plastic (FRP) good electrical properties
Is an excellent insulating material, used to manufacture insulators. Good dielectric properties can still be protected under high frequency. Microwave permeability is good, has been widely used in radar radome.
(4)FRP has good thermal performance
FRP thermal conductivity is low, 1.25~1.67kJ/(m-h-K) at room temperature, only 1/100~1/1000 of metal, is an excellent thermal insulation material. In the case of transient ultra-high temperature, it is the ideal thermal protection and ablation-resistant material, and can protect the cosmic craft to withstand the rush of high-speed airflow above 2000ºC.
(5)Good designability of FRP
It is possible to design various structural products flexibly to meet the requirements of use according to the needs, which can make the products have good integrity.
You can fully select materials to meet the performance of the products, such as: you can design corrosion-resistant, instantaneous high temperature resistant, products with special high strength in a certain direction, good dielectric properties, etc.
Since FRP products can be designed and compounded according to different usage environments and special performance requirements, they can basically meet the performance requirements of different applications for the use of products as long as suitable raw material varieties are selected. Therefore, FRP material is a designable material variety.