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Contact:

Gabrielle Zhang

E-Mail:

gabyzhang@qdhengye.cn

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+86-19398142392

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+86-19398142392

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North of Jiaozhou West Road, East of Xuanzhou Road, Jiaozhou City, Qingdao City, Shandong Province, China

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Gravity Diverter Valve

The gravity diverter valve offers an effective method for directing product flow from a single source to multiple destinations, which can also be used as a two-into-one gathering hopper. It is designed to handle the gravity feed of dry powders, pellets, granules, or any other free-flowing product. The valve itself can be equipped with pneumatic, electric, electro-hydraulic or manual actuator.
Product Advisory

Carbon Steel Fabrication

The process of carbon steel fabrication includes drawing confirmation, raw material preparation, cutting, shaping, bending, assembly, welding and coating. We have over 20 years’ experience of metal fabrication with professional technical and production team, which ensures customers be provided with best quality final products.
Product Advisory

Stainless Steel Fabrication

The process of stainless steel fabrication includes drawing confirmation, raw material preparation, cutting, shaping, bending, assembly, welding and coating. We have over 20 years’ experience of metal fabrication with professional technical and production team, which ensures customers be provided with best quality final products.
Product Advisory

Pneumatic Double Slide Gate Valve

A pneumatic double slide gate valve is usually installed in the hot air duct at the entrance of the coal milling machine to prevent hot air. It’s actuated by air cylinder, which can complete opening, closing and locking. The valve itself can be equipped with pneumatic, electric, electro-hydraulic or manual actuator.
Product Advisory

Triple Eccentric Butterfly Valve

Triple eccentric butterfly valve is a new generation of butterfly valves adopting technologies from MAK company in Germany. Its performance has reached the international leading level, which makes it widely used in metallurgical, oil, chemical, power industry and municipal construction. The valve itself can be equipped with pneumatic, electric, electro-hydraulic or manual actuator.
Product Advisory

Electric Slide Gate Valve

Electric/pneumatic slide gate valve is a widely used product in boiler air duct ad smoke duct, it’s a vital part of boiler systems in coal power plants. We’ve adopted advanced technology from abroad and optimized design of structure, which makes our product have the advantages of flexible operation and good sealing performance. The valve itself can be equipped with pneumatic, electric, electro-hydraulic or manual actuator.
Product Advisory

Variable Orifice Valve

Variable orifice valve is an adjusting valve which is usually installed in pulverized coal feed piping to adjust air powder mixture volume and pressure head, which can keep the speed of primary air at the entrance of burner constant. The valve itself can be equipped with pneumatic, electric, electro-hydraulic or manual actuator.
Product Advisory

Three Way Damper

Three Way Damper, operated by solenoid valve, is installed in smoke duct system for flue gas exhaust. It ‘s easy to operate and of good sealing performance, and can be interlocked with DCS system to achieve automatic exhaust in critical situations. The damper itself can be pneumatically, electrically, electro-hydraulically or manually actuated.
Product Advisory

Rotary Airlock Valve

Rotary Airlock Valve is also known as rotary feeder or star unloader, a part of dust collector. It’s commonly used as an important equipment in dust collecting system of carbon black, cement, pharmacy and some other chemical industries.
Product Advisory

Coal Valve

Coal valve is usually adopted for sealing between the entrance of primary airpipe and piping system, which makes it convenient to overhaul any piping system just by closing the valve of it. The valve itself can be equipped with pneumatic, electric, electro-hydraulic or manual actuator.
Product Advisory

Pulse Jet

An industrial pulse jet baghouse filter, as its name implies, is a new type of dust collector adopting advanced pulse jet cleaning, therefore it has high efficiency and longer service life.
Product Advisory
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Product Advisory


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