Hydraulic Plain Gate Hydraulic Metal Structure

Short Description:

The plain gate’s water retaining surface is flat panel. The gate leaf moves in a straight line in the gate groove to close or open the channel. With features of easy to manufacture, safe and reliable operation, convenient maintenance, it is widely used in all kinds of hydraulic structures as working gate, accident gate and maintenance gate. The plain gate is mainly composed of three parts: the gate leaf, the embedded parts and the hoist.

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We are one of the special manufacturers that have the highest and most complete qualifications in China’s hydraulic machinery industry. We own the “Super-sized Plain Gate” qualification in manufacturing and installation.

We have successfully supplied and installed many super-sized plain gate to the customers at home and aboard. The dimension of biggest plain gates we have manufactured and installed till now is 8×19-86m, for Dongzhuang Hydro-junction Project, the biggest plain gates in flat area is 14.5×23.55-23.55m, for Jinshajiang Hydropower Station.

The Followings Are Some Of Our Successful Project Cases

No.	Project Name	Customer	Main technical data	Qty.
1	Lijiayan Reservoir	Chengdu Lijiayan Development Co., Ltd.	Maintenance gate: 7×9-89m (FH=5607)	1 set
			Maintenance gate: 12×19.9-19.45m (FH=4645 )	1 set
			Maintenance gate: 4×4-77m (FH=1232)	1 set
			Maintenance gate: 6×15.1-14.77m (FH=1338)	1set
2	TB Hydropower Station	Huaneng Lancang River Hydropower Inc.	Intake gate: 5.75×15.5-120m (FH=10695)	4 sets
2	TB Hydropower Station	Huaneng Lancang River Hydropower Inc.	Outlet gate: .5×10.44-9.94m (FH=1193)	2 sets
3	Dongzhuang Hydro-junction Project	Shanxi Dongzhuang Hydro-junction Project Construction Co., Ltd.	Closure gate: 8×19-86 (FH=13072)	2 sets
4	Lize Navigation Junction Project Phase I	Chongqing Jialing River Lize Avionics Development Co. Ltd.	Maintenance gate: 14.0×107.25-10.725m (FH=1610)	2 sets
4	Lize Navigation Junction Project Phase I	Chongqing Jialing River Lize Avionics Development Co. Ltd.	Work gate: 14.0×10.725-10.725m (FH=1610)	6 sets
5	Jinsha Hydropower Station	Sichuan Energy Panzhihua Hydropower Development Co. Ltd.	Maintenance gate: 14.5×23.43-23.43m (FH=7560m²)	2 sets
			Closure gate: 14.5×14.81-14.81m (FH=3180)	1 set
			Closure gate: 14.5×23.55-23.55m (FH=8041)	1 set
			Work gate: 6×18.3-18.3m (FH=2009)	1 set
6	Minjiang Qianwei Navigation Power Junction Project	Sichuan Minjiang Port Navigation and Electricity Development Co. Ltd.	Release sluice work sluice: 15´18.8-18m (FH=5076)	10 sets
7	Huangshipan Reservoir	Guangdong Water Conservancy and Hydropower Third Engineering Bureau Co. Ltd.	Release sluice maintenance gate1: 4×22.5-22m (FH=6930)	1set
8	Tuxikou Reservoir	Sichuan Tuxikou Reservoir Construction Administration Bureau	Closure gate: 6×14.5-81.22m (FH=7066)	2 sets
9	Jinghe Junction Project Phase II	Xinjiang Yili River Basin Development and Construction Administration Bureau	Stop log work gate: 10×66-5m (FH=3300)	1 set
9	Jinghe Junction Project Phase II		Emergency gate: 6.4×6.4-78.5m (FH=3215)	1 set
10	Shimen Reservoir	Shanxi Hanzhong Shimen Reservoir Reinforcement Project Office	Inlet emergency gate: 6.8×7.2-58m (FH=2840)	1 set
10	Shimen Reservoir		Inlet emergency gate: 6.5×7-51m (FH=2320)	1 set
11	Tangjiadu Hydropower Station	Sichuan Xinde Construction Co., Ltd. Hydraulic Equipment factory	Inlet maintenance gate: 5.2×17.511-25m (FH=2267)	1 set