Ceramic Ball Valve Components
ResisTek manufactures ceramic ball valve components as per customer specifications in many formulations for solving various highly abrasive, and/or highly corrosive fluid-handling applications. Alumina, zirconia, or silicon nitride formulations can increase the working life of process equipment wherever wear, corrosion and thermal problems shorten the life of ball valves. 99.5% alumina ceramic ball valve is our most chemically inert and acid-resistant formulation.
Handling of Applications Include:
Coal; Limestone; Fly ash; Salt; Kaolin pulp; Ferric chloride; Titanium dioxide; Chromic acid chlorine; Sulfite crystals; Sludge; Acetic acid; And bromine.
Process Industries We Serve
* Mining & Minerals
* Paper
* Coatings
* Chemicals
* Pharmaceuticals
Characteristics
Corrosion: 99.5% alumina ceramic is virtually inert to almost all organic and inorganic chemicals. They do not interact with, nor contaminate the process media. They are physically and chemically stable against most acids and alkalis, and offer years of service with little or no corrosive degradation.
Abrasion: 99.5% alumina ceramic is 43% harder than zirconia, 140% harder than porcelain, and 730% harder than stainless steel, and indication of the long term wear resistance properties of our valve materials.
Resistek technical ceramics Co., limited, hereafter referred as "resistek", is a Chinese professional manufacturer of technical ceramics.
Known as its name, resistek offers technical ceramic solutions for various industrial fields of severe abrasion, chemical corrosion, high temperature, high impact and electrical insulation. Resistek now adopts the modern advanced and cost effective material to produce state of art technical ceramic, which is usually referred to ceramics made of new material such as porcelain, alumina, zirconia, zrconia-toughened alumina, steatite, silicon carbide (sic), silicon nitride (si3n4), e. T. C. Each has its unique advantage in terms of chemical, physical properties and cost-effectiveness and resistek is focusing on the first five as mentioned which share the common characteristics with all technical ceramic of different materials, i. e., wear resistance, corrosion resistance, thermal resistance, and impact resistance and excellent electrical insulating property.
What we do
Using our core strengths of custom engineering, materials expertise, operational excellence, and rapid execution, we help our customers develop suitable solutions to specific toughest technical challenges. We are offering high-tech ceramic solutions for various industrial fields, which either faces abrasion problem, corrosion problem, high temperature environment, high impact problem, or electrical insulation requirement. We concern these problems and provide the best solutions by using advanced material and high technology so as to reach a goal of low cost as well as high effiency.
We concern the problems the industrial fields may face.
Wear-resistance
Corrosion-resistance
Thermal-resistance
Electrical-insulation
Impact & corrosion-resistance
