Size: 50-400mm
PN: 0.25~6.4MPa
Sealing: Ceramic
Standard: ISO9001
Connection: Flange, Wafer
Suitable Temperature: ≤ 300 centigrade
Driving Mode: Electric, Pneumatic, Manual
Body Material: Carbon Steel, Stainless Steel, Forged Steel
Features
1. This product is made of high performance zirconia ceramic material in valve sealing element and easily-damaged components, which improve valve's wear resistance, sealing property, and prolong the valve's lifetime greatly.
2. The adoption of ceramic ball valve reduce its maintain and replacement, advance the corollary equipment system's safety and stability as well as save the repair expense.
Comparative Advantages
1. High strength, high fracture toughness
2. High hardness, large proportion
3. Stable, wear-resistant, corrosion-resistant
4. Super smooth surface, low wear coefficient
5. Modulus of elasticity and thermal stability are similar to steel
Application
1. Power plants (ash handling, fly ash, lime and lime slurry, gypsum, filtrate etc. )
2. Coal industry(coal washing, lime slurry, coal seperation, etc. )
3. Steel plant(pulverized coal injection, steel mills and lime desulfurization MGO silicate, etc. )4. Paper industry(pulp control, paper MGO CaCO3, bleach, the filtrate NaOH, etc)5. Chemical plant(acids, alumina industry, mixture)
Zhejiang Zhongcheng Valve Co., Ltd. is a professional manufacturer of parallel slide valves, eject valves and knife gate valves. Through years' development and innovation, the company is now experienced in manufacture and development, becoming a large-scale modern enterprise. Advanced management system and production facility and well-organized, complete means of testing and inspection are the assurance of top product quality. The company carries out production in strict accordance with GB in China, API in US, and DIN in Germany. The knife gate valves, parallel slide valves, and eject valves present a fine solution regarding abrasion resistance against solid, powder and sludge mediums in such sectors including electricity generation, petrochemical industry, chemical industry, papermaking, urban construction, sewage disposal, environmental protection, metallurgy, cement industry, etc.
The principal materials for the products include cast iron, cast steel, carbon steel, and stainless steel. The mode of drive includes manual transmission, gear transmission, pneumatic transmission, and motor transmission. The products are widely used in such sectors including petroleum industry, chemical industry, papermaking, alkali industry, etc. High remarks have been received from clients and dealers.
When facing both opportunities and challenges in this new century, Zhongcheng is providing satisfying products with top class quality and services. We sincerely welcome friends from home and abroad for business discussion and for a brilliant future jointly.
