Product Categories
(Total 11 Products for 4 Butterfly Valve)
Duplex Steel Bolt Bonnet Globe Valve
The material of duplex steel globe valve covers 4A, 5A etc in casted steel and they are suitable for corrosive working medium, such as oil, acid, sea water. Valve structure is same as other bolt bonnet globe valve, flat and regulating disc, OS&Y, rising stem operated by manual or actuator. Such type of globe valve...
Forged Steel Gate Valve Class 4500
Class 4500 forged steel gate valve we manufactured can meet the requirements of super critical power station unit 1000MW. One piece valve body have better uniform structure, better density, higher strength integrity and closer dimensional tolerances than casted valve body. The pressure of pressure seal gate valve is...
Lug Wafer Dual Plate Check Valve
Wafer dual plate check valve is automatic working valve in the pipeline to protect pumps and actuator from any damages caused by working medium back flow which have advantages in shorter face to face dimension, one piece valve body, spring loaded disc for quick closure, lighter weight, lower working medium resistance...
Wafer Single Disc Swing Check Valve
The wafer single disc check valve with swing type which have advantages like short face to face dimension, easy valve design structure, light valve weight, good-looking appearance and convenient for installation in the industrial pipeline. Single disc check valve our factory designed and manufactured can follow the...
Forged Steel High Pressure Globe Valve
The power station globe valve ordered from one power plant in South Asia had dispatched to site on Sep 2018. Such high pressure globe valve normally with valve diamter 2" and below which used for bypass streaming valve. The high pressure stream globe valve are working under 607℃ at 165 bar with wholely forged alloy...
Rubber Lined Flange Butterfly Valve
Rubber lined flange butterfly valve normally can be centeral line typr or double offset type which used to shut off or regulating medium of pipeline, such as sea water desalination, all type corrosive medium in chemical refinery, metallurgy, power generation or enviromental protection system. Rubber lined flange...
Triple offset butterfly valve is best suited for high-pressure systems in the industrial pipeline. The disc seat contact axis is offset, which acts to virtually eliminate sliding contact between disc and seat. In the case of triple offset valves the seat is made of metal so that it can be machined such as to achieve a...
Cycle Water Soft Seal Butterfly Valve
Butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The "butterfly" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve...
Lug Wafer Double Offset Butterfly Valve
Lug wafer double offset butterfly valve used to shut off or regulating medium of pipeline, such as steaming, natual gas, all type corrosive medium-non corrosive medium in chemical refinery, power generation or enviromental protection system. Metal seal butterfly valve usually suitable for high pressure system with...
The high-performance double offset butterfly valve, used in slightly higher-pressure systems, is offset from the centre line of the disc seat and body seal (offset one), and the centre line of the bore (offset two). This creates a cam action during operation to lift the seat out of the seal resulting in less friction...
The high-performance Double Offset Butterfly Valve, used in slightly higher-pressure systems, is offset from the centre line of the disc seat and body seal (offset one), and the centre line of the bore (offset two). This creates a cam action during operation to lift the seat out of the seal resulting in less friction...
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