Product Details
Hydroelectric Valve Water Engineering Casting Steel Ball Valve
Product Description
The large hydropower ball valve manufactured by the company is a
key project of the state grid, which is used in xianyou pumped
storage station in fujian province. Ball valve diameter up to 4.5
meters, export diameter 2.3 meters, weight up to 120 tons. The
manufacture of pumped storage ball valves has created the highest
three problems of weight, volume and processing difficulty of ball
valves in China, realizing the localization of large hydropower
ball valves and replacing imported products.
Product name | Hydropower ball valve | Diameter | 4.5 m | Outlet diameter | 2.3m | Weight | 120T | Product application | Pumped-storage station | OEM service offered | According to customer’s drawings |
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The opening and closing part of the ball valve is a ball with a
circular channel. It rotates around the axis perpendicular to the
channel. The ball rotates with the valve stem so as to achieve the
purpose of opening and closing the channel.The ball valve only needs to be rotated 90 degrees and a small
torque to close tightly.According to the needs of working conditions, the assembly of
different driving devices to form a variety of different control
methods of ball valve, such as electric ball valve, pneumatic ball
valve, hydraulic ball valve and so on
item | remark |
materials | Q235 STEEL,Q345BSTEEL |
TYPE | electric ball valve, pneumatic ball valve, hydraulic ball valve |
company show
Company Profile
Luoyang Zhongtai Industries Co., Ltd. The company was founded in
1981 and finished joint stock reform in 2005. There are eight
subsidiaries and it's an independent legal entity with the
qualifications of operating import & export trade.

With a garden-like industrial park and modern standard plant
covering 80,000 square meters, ZTIC possesses advanced equipments,
technologies and detecting methods. After more than 30 years
development, the company has developed into a collectivized one
with product designing, manufacture, installation and technical
services as a whole. The products comprise all the equipments used
in mining, cement, metallurgy, construction as well as the related
accessories with high power reducer and large-sized castings &
forgings, etc.

ZTIC has acquired ISO 9001:2008 Certification of conformity of
Management System Certification, Mine Product Safety
Authentication, Recognition for BV Mode Ⅱ Survey Scheme in France,
Mining Electrical Equipment KY Certification, etc.
The company has also acquired "Fully Quality Management Achievement
Award", "Top 50 Enterprises", "Henan Outstanding Innovative
Enterprise” and “The Most Powerful Enterprises of Henan" in 2010.

Quality product performance and good reputation, our products have
been exported to mnay countries and regions in the world,
including: Russia, Serbia, Australia, Mongolia, Indonesia,
Bangladesh and other countries, the products are subject to a great
welcome and praise.
