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DaehanCVD Co., Ltd. |
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SEVERE SERVICE TECHNOLOGICAL VALVES |
We apply our Penetrated CVD coating treatment(Patent right), which has surface hardness Hv2200(HRc84) and penetrated thickness 30-100 micron, to major parts of all valves. It increases surface hardness and wear-resistance dramatically so that their life time become around 2-3 times longer than other world-famous valves at a competitive price. |
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About Us
DaehanCVD Co.,Ltd. is established by professionals who have a broad experience in valves which are suitable for extreme severe service conditions of erosion, corrosion, high pressure and temperatures in power plant ,oil & gas, refining, chemical/petrochemical and specialty industries. Our engineers and production staffs are highly qualified with a long experience to satisfy customers special requirements and to meet all strict technical standards. Our products are produced by P-CVD Treatment,(A ...
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Disc valve is a kind of quick open/close valve that realizes opening/closing ...
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Optimized for power plant fly ash, polysilicon MG-SI, Limestone and High ...
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Max ANSI 4500 Lbs, Size 24"
Pressure energized inner stem seal
Two hard coated ...
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Max ANSI 4500 Lbs, Size 12"
Mounting flange
A large, robust mounting flange ...
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