Hydraulic Counterweight Butterfly Valve
Hydraulic Counterweight Butterfly Valve – your ultimate solution for safe and efficient pipeline control in hydro power stations and pump station outlets. With cutting-edge design and advanced technology, this valve takes your pipeline system’s security to another level, ensuring reliable cutoffs, and eliminating water hammer-induced risks. Equip your system with the best, and witness unrivaled performance!
The Game Changer In Pipeline Control
Suitable for an array of applications – from hydro power stations to water conservancy and electricity, our Hydraulic Control Butterfly Valve comes with:
- DIN/AWWA design standards compliance
- Sizes ranging from DN200 to DN4000
- Pressure thresholds of PN6, PN10, PN16, PN25, and PN40
- Temperature tolerance of ≤80℃
- Compatibility with various mediums, including fresh water, sea water, sand water, and oil
Robust, Versatile, and Reliable
Not only does our valve exhibit exceptional versatility, it also boasts of a solid construction. Its body, disc, and seat are crafted from premium materials such as Carbon Steel, Grey Cast Iron, Ductile Iron, and EPDM/SS. Plus, choose from either a three eccentric metal sealing or double eccentric rubber sealing structure, tailoring the solution to your specific needs.
Aesthetic Appeal Meets Functionality
The Hydraulic Counterweight Butterfly Valve’s sleek design doesn’t compromise its performance. It’s engineered to blend seamlessly into your existing pipeline infrastructure while offering full control and maximum efficiency.
While our valve serves as an essential component for turbine inlet valves in hydro power stations, its innovative design allows it to be installed in any water supply, drainage, or pump station outlet system.
Experience the flawless synchronization of the valve with your pipeline host, working in accordance with the principles of hydraulic transition processes. Its pre-set opening and closing procedures ensure that your pipeline system operates smoothly and without interruptions.
The hydraulic control butterfly valve is the most advanced pipeline control equipment at home and abroad, mainly installed in the hydro power station turbine outlet, used as a turbine inlet valve; or installed in water conservancy, electricity, water supply and drainage and other pump station pump outlet.
The valve and the pipeline work with the host, in accordance with the principle of hydraulic transition process, through the default opening and closing procedures and the effective elimination of pipeline water hammer, to achieve reliable pipeline cut off and play a protective pipeline system security role.
DESIGN STANDARD: DIN/AWWA
SIZE: DN200~ DN4000
PTRESSURE: PN6 / PN10 / PN16 / PN25 / PN40
MEDIUM: fresh water, sea water, sand water, oil etc.
BODY STRUCTURE: three eccentric metal sealing or double eccentric rubber sealing
Materials: Body: Carbon Steel /Grey Cast Iron/Ductile Iron
Disc: Carbon Steel /Grey Cast Iron/Ductile Iron
SEAT: EPDM / SS
|Valve open time||10~60s||20~120s|
|Valve close time||Rapid closed||1.5~15s||2.5~30s|
|Valve close degree||Quick closed||75°±10°||75°±10°|