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DN 300 - 2600 mm Diameter Hydraulic Flanged Globe Valve , Spherical Valve, Ball Valve for Hydropower Station

Hangzhou Hydrotu Engineering Co.,Ltd.
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Hangzhou Hydrotu Engineering Co.,Ltd.
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Tel: 86-571-86795515
Contact Person:
Mr Tu mingqi

DN 300 - 2600 mm Diameter Hydraulic Flanged Globe Valve , Spherical Valve, Ball Valve for Hydropower Station

Place of Origin : Zhejiang,China
Brand Name : Hydrotu
Certification : CE
MOQ : 1 set
Price : Negotiable
Packaging Details : Wooden Case( Export Standard Package)
Delivery Time : Negotiable
Payment Terms : L/C,T/T
Model Number : spherical valve, Ball Valve, Globe Valve
Valve Type : Spherical Valve
Material : WCB
Pressure : 1.6Mpa-10Mpa
Diameter : 100mm-1000mm
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DN 300 - 2600 mm Hydraulic Globe Valve / Spherical Valve for Hydropower Station


Spherical valves, as the name implies, are stop valves that use a spherical to stop or start the flow. The spherical performs the same function as the disk in the globe valve. When the valve handle is operated to open the valve, the spherical rotates to a point where the hole through the spherical is in line with the valve body inlet and outlet. When the valve is shut, which requires only a 90-degree rotation of the Wormgear or weight hammer for most valves, the spherical is rotated so the hole is perpendicular to the flow openings of the valve body, and flow is stopped.

Spherical valve are widely used in fluid-handing systems for flow control. These types of Rotary Valves are suitable for corrosive applications. In general, Spherical valves offer many advantages when contrasted with other types of valves, they provide superior ease of operation, which can maintain and regulate high volume, high pressure and high temperature flow. Most spherical valves offer rugged construction providing with a long time service life, and a comparable low cost.

The electro-hydraulic control system is PLC intellectual control type. It has multifarious functions, and it can debug, control locally as an independent systematic unit without other additions. It also can be carried on centralized management by the central computer through I/O passway as an apparatus unit of the collecting and distributing control system (DCS), realize linking and operating with water pump, hydraulic turbine, by-pass valve and other pipelines apparatus. It is furnished with manual function, and can turn on, turn off the valve manually without power, meet valve debugging, control request under the special operating mode.


Spherical valve have two type according to the operation type:

1. Motor-Driving/Manual control Spherical Valve
  Nominal Diameter: 50 – 1000 mm
  Nominal Pressure: 0.6 – 10.0 Mpa

2. Hydraulic control (Heavy Hammer type) Spherical Valve
  Nominal Diameter: 300 – 2600 mm
  Nominal Pressure: 1.6 – 16.0 Mpa

Competitive Advantage:

HYDROTU is the complete Chinese hydropower equipment supply, consulting and engineering design venture in the field of hydropower equipment. We provide the high quality Chinese hydropower equipment with advanced technologies and integrated services to meet the global hydropower markets.

With our Integrated Services concept, we provide you with customized support from project planning through implementation to plant commissioning and service. Our principle: Customer’s project is our project , customer’s success is our success.

HYDROTU covers the services, complete equipment supply, economic solution of the global hydropower projects and aims to be the best global supplier of hydropower equipment as well as the best integrated services provider on the hydropower markets.

Product Tags:

manual Globe Valve


hydraulic Globe Valve

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