Size: 50-200mm
PN: 0.6MPa-6.4MPa
Sealing: Ceramic
Standard: ISO9001
Connection: Flange, Wafer
Suitable Temperature: -40-400 centigrade
Driving Mode: Electric, Pneumatic, Manual
Body Material: Carbon Steel, Stainless Steel, Forged Steel
Features
The knife gate valve is lined with ceramic, which has the property of strong wear resistance, corrosion resistance;
Knife gate valve has features of compact structure and light weighted, which is designed with lower operation torque, full bore.
The ceramic knife gate valve also has the properties of sealing surface self-clean, short F-F dimension, installation space saving, and easy maintenance.
The knife gate valve is widely used in chemicals, mining, power plant, city waste water disposing, paper mill, pharmaceutical etc.
Comparative Advantages
1, Lined by 92% ceramic;
2, Low torque;
2, Easy operation;
3, Zero leakage packing and stuffing box design;
4, No wear during shut off and open process;
5, Full port, No begrime & No jam;
Application
1, Power plants---ash handling, fly ash, lime and lime slurry, gypsum, filtrate etc.;
2, Coal Industry---coal separation, coal ash delivery, coal washery etc.;
3, Cement industry---dry mineral power material selection and transportation;
4, Chemical industry---waste water blowout, corrosive gas and medium transportation etc.
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.