Product Center
Product Center
The XZF rotary disc gate valve operates by rotating the valve disc via a rotating shaft, ensuring that the valve’s opening and closing motion is rotational. The piston rod of the pneumatic actuator does not come into direct contact with the medium, thereby extending the actuator’s service life. The sealing pair is made of wear-resistant materials such as hard alloys and ceramics, which exhibit excellent mechanical and wear-resistant properties. This addresses the issue of sealing surfaces being easily eroded by material abrasion and having a short service life, resulting in a longer operational lifespan. Consequently, the valve delivers ideal performance and economic benefits to users, facilitates equipment maintenance and operational adjustments, and significantly enhances the overall safety and cost-effectiveness of system operation.
The RDV rotary disc gate valve operates by rotating the valve disc via a rotating shaft, ensuring that the valve’s opening and closing motion is rotational. The piston rod of the pneumatic actuator does not come into direct contact with the medium, thereby extending the actuator’s service life. The sealing pair is made of wear-resistant materials such as hard metals and ceramics, which offer excellent mechanical and wear resistance properties. This addresses the issue of sealing surfaces being easily eroded by material abrasion and having a short service life, resulting in a longer overall lifespan. Consequently, the valve delivers ideal operational performance and economic benefits to users, facilitates equipment maintenance and operational adjustments, and significantly enhances the overall safety and cost-effectiveness of system operation.
The Z644Tc ceramic double-disc gate valve features a dual-disc design and utilizes a high-grade, toughened structural ceramic manufactured with nanotechnology for its sealing elements. Its practical performance far exceeds that of conventional structural ceramics and wear-resistant materials such as cemented carbides, effectively addressing the issue of sealing surfaces being easily eroded by material abrasion and having a short service life. The service life of this valve is 5 to 10 times longer—or even significantly longer—than that of valves made from ordinary materials, delivering users ideal operational performance and economic benefits. Moreover, it facilitates equipment inspection and operational adjustments, thereby markedly enhancing the overall safety and economic efficiency of plant operations.
HZ644HC Type Metal Double-Blade Gate Valve
It is suitable for opening and closing the inlet and outlet of gases and slag in dry ash systems at power plants, and also applicable to pipelines carrying abrasive, corrosive media, powders, flue gases, and other such media in industries such as mining, steel, papermaking, and petrochemicals.
Z644Tc Ceramic Double-Valve Gate Valve
The Z644Tc ceramic double-disc gate valve features a dual-disc design and utilizes a high-grade, toughened structural ceramic manufactured with nanotechnology for its sealing elements. Its practical performance far exceeds that of conventional structural ceramics and wear-resistant materials such as cemented carbides, effectively addressing the issue of sealing surfaces being easily eroded by material abrasion and having a short service life. The service life of this valve is 5 to 10 times longer—or even significantly longer—than that of valves made from ordinary materials, delivering users ideal operational performance and economic benefits. Moreover, it facilitates equipment inspection and operational adjustments, thereby markedly enhancing the overall safety and economic efficiency of plant operations.
Special valve for coal gangue conveying
It is suitable for opening and closing the inlet and outlet of gases and slag in dry ash systems at power plants, and also applicable to pipelines carrying abrasive, corrosive media, powders, flue gases, and other such media in industries such as mining, steel, papermaking, and petrochemicals.
The YDF series dome valve is a switching device used for conveying solid materials via gas. It serves to open and close the pipeline passage. This valve is suitable for sealed conveying systems handling loose, dry, non-sticky, and flowable solid materials, and is particularly well-suited for ash and slag handling systems in thermal power plants.
Applicable media: Syrup, pulp, sewage, coal slurry and ash, and slag-water mixtures.
D671X Pneumatic Butterfly Valve
The valve sealing pair is made of a specially formulated material that offers excellent resistance to temperature, corrosion, and wear.