PN: 10
DN: DN50-DN1200
Connection: Wafer
Transmission: Electric
Main material: Cast steel, stainless steel
Gate material: 2Cr13, 201, 304, 316, 316L
Sealing type: X
Packing seal: PTFE
Media: Swage, power, paper pulp, ore pulp
Electric penetration knife gate valve, gate closely contacts with the seat, Principle is that there is a diameter size of circular port in the gate, opening and closing gate makes circular port takes off and consistent action with diameter.
The advantages of this valve are: Body's diameter without grooves, the medium does not plug the card blocking, full-diameter flow characteristics, suitable for powder using in the pipeline. The sealing structure can be divided into soft-seal and hard seal structure. Penetrable Knife Gate Valve is a sophisticated structure, good technology, compact structure, etc, activities of structural design of sealing seat, anti-wear and automatic compensation function and long age. Gate keeps closely movement with gate when opening and closing, makes valve open and close stability and cuts off the media, and so on.
Equipped with electric actuator, it can be remote microcomputer control. When power cut off, you can also manually operate the valve opening and closing to control media flowing, also to avoid accidents. You can use on-site electronic-control box, remote PLC intelligent control and other accessories to operate and debug controlling. Users can choose based on actual needs
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.
