PN: 0.25~6.4MPa
Sealing: Pfte, rubber or stainless steel.
Standard: ISO9001
Connection: Flange, Wafer
Suitable Temperature: ≤ 425
Driving Mode: Electric, Pneumatic, Manual
Body Material: Carbon Steel, Stainless Steel, Forged Steel
Features
1. This product can be used for cut off, connect and regulate the media in the pipe, and has favorable fluid control characteristic and close sealing property.
2. Streamline form design to reduce fluid resistance, which names this product a energy-saving product.
3. Through rod valve stem has good comprehensive mechanical property, corrosion resistance and abrasion resistance. Valve's filler has reliable sealing, and can not be damaged easily.
Comparative Advantages
1. D343H hard sealing butterfly valve has unique structure, light body, which makes it easy, labour-saving and convenient in operation.
2. Reliable sealing property to reach air-tight seal and zero leakage.
3. The use of three eccentric principle makes the sealing surface nearly no abrasion to prolong the lifetime.
4. This product is available for different temperature and pressure under 6.4MPa, and various corrosion media.
Application
1. Power plants (ash handling, fly ash, lime and lime slurry, gypsum, ash cinder seriflux etc. )
2. Miningl industry(mineral washing, mineral aggregate seriflux, mineral separation, etc. )
3. Decontamination plant(waste water, slurry, sewage, clean water with suspended matter,
Etc. )
4. Paper industry(pulp control, paper pulp of any density, material and water mixture, 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.
