2020 Good Quality Semi-Lug Butterfly Valve - Wafer Butterfly Valve – Nortech
2020 Good Quality Semi-Lug Butterfly Valve - Wafer Butterfly Valve – Nortech Detail:
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What is Wafer Butterfly Valve?
Wafter Butterfly valve is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position.
Wafer Butterfly Valve fit between two flanges, with studs passing from one flange through other. The valve is held in place and sealed with gasket by the tension of suds. These are considered low cost butter fly valves.
Wafer Butterfly Valve Technical Specifications
Our advantages of Wafer Butterfly Valve
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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for 2020 Good Quality Semi-Lug Butterfly Valve - Wafer Butterfly Valve – Nortech, The product will supply to all over the world, such as: Poland, Libya, Indonesia, Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.
By Daphne from Iran - 2018.11.22 12:28
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By John from Poland - 2017.12.31 14:53
