High quality safety Satisfy customers
DS(3/6/9)43H
Flanged Triple Eccentric Bidirectional Sealed Butterfly Valve
Bidirectional seal butterfly valve is mainly used in petroleum, chemical industry, power station, metallurgy, papermaking, plumbing, light industry and other fields, as a pipeline cut off and regulation of the device!
Bidirectional hard seal butterfly valve is a new type of butterfly valve developed by our company by comprehensively applying the advanced technology at home and abroad and accumulating many years of experience in specializing in the production of butterfly valves.
Bidirectional seal butterfly valve is mainly used in petroleum, chemical industry, power station, metallurgy, papermaking, plumbing, light industry and other fields, as a pipeline cut off and regulation of the device!
Bidirectional hard seal butterfly valve is a new type of butterfly valve developed by our company by comprehensively applying the advanced technology at home and abroad and accumulating many years of experience in specializing in the production of butterfly valves.
Bidirectional seal butterfly valve is mainly used in petroleum, chemical industry, power station, metallurgy, papermaking, plumbing, light industry and other fields, as a pipeline cut off and regulation of the device!
DS(3/6/9)402(Y/P)
Metal to metal bidirectional hard sealed butterfly valve
Metal to metal two-way hard seal butterfly valve, mainly used in petroleum, chemical industry, power station, metallurgy, papermaking, plumbing, such as high temperature, high pressure, and there are dust particles in the medium of bad working conditions as a pipeline cutting and adjustment device.
DS(3/6/9)63H
Butt welding type three eccentric double sealing butterfly valve
Welding type two-way sealing butterfly valve is mainly used in petroleum, chemical industry, power station, metallurgy, papermaking, water heating, light industry and other fields, as a pipeline cutting and adjustment device.
DS(3/6/9)73H
Sandwich type three eccentric double sealing butterfly valve
Two-way sealing butterfly valve is mainly used in petroleum, chemical industry, power station, metallurgy, papermaking, water heating, light industry and other fields, as a pipeline cutting and adjustment device.
DS(3/6/9)43H
Flange type three eccentric hard seal butterfly valve
Three eccentric hard seal butterfly valve is mainly used for high temperature, high pressure, erosion phenomenon of petroleum, chemical, metallurgy, plumbing, hydropower and other pipelines as pipeline system on and off and flow control components.
Q(3/6/9)47HF
High pressure forged steel ball valve
TECHNICAL STRENGTH
01
R&D design
Technology creates the brand, innovation accomplishes the dream.
Focus on creating excellence, quality is beyond doubt.
Perfect service system, professional and trustworthy.
02
Raw material testing
In order to provide high quality products
The company is equipped with advanced testing equipment and perfect testing methods.
Established a strict requirements of the quality control team.
We have realized the whole process of quality control from raw material testing to production process control, product and application
products and application of the whole process of quality control
03
Elaboration
The company has excellent production and processing manufacturing equipment.
Including machining centers, CNC lathes, CNC milling machines, CNC drilling machines,
CNC sawing machine, precision grinding machine, super-large precision vertical lathe and boring machine,
Plasma spray welding equipment, automatic digital submerged arc welding machine,
automated spraying assembly line, heat treatment furnace and other vehicles,
Milling, boring, drilling, welding, grinding, heat treatment and other machining and special equipment more than 200 sets / sets, the annual production capacity of more than 20,000 tons.
The annual production capacity is more than 20,000 tons.
04
Process testing
Modern testing equipment and professional testing team
Realize the perfect presentation of the electric construction valve
High-quality products developed by independent technology
Fully reflects the unremitting pursuit of the brand internationalization strategy of DECC.
05
Delivery site
Precise control of product performance always allows for safe and worry-free operation.
This is our commitment to our customers
06
Testing
Simulation test for severe working conditions
-196°C low temperature test
High temperature fire test
Ensure high precision, stability and excellent quality.
Provide professional and efficient fluid control solutions
PRODUCTS & TECHNOLOGY
Strong technology, perfect craftsmanship, excellent equipment, and comprehensive and fast after-sales service have won the trust and praise of a large number of users.
Fully Welded Ball Valves
Three eccentric full metal hard seal butterfly valve
The ball valve adopts double piston sealing structure, providing three layers of sealing.
The patented technology of automatic compensation sealing achieves long life, clears impurities and never jams the ball.
Three eccentric all-metal hard seal butterfly valve, with wear-resistant, two-way sealing performance, the
The technology of movable valve seat is suitable for high temperature, ultra-low temperature, and the harsh working conditions of many impurities.
