This Check valve has the advantages of simple structure, reliable action, easy maintenance, etc., widely used in the production process of purification equipment, petroleum, chemical, metallurgy, electric power, light textile, etc.
When the medium from the valve body arrow flow direction into the valve body, the pressure of the medium on the valve flap to produce upward thrust, when the medium thrust is greater than the gravity of the valve flap, the valve open.
When the pressure of the medium after the valve acting on the valve flap plus the gravity of the valve flap itself is greater than the pressure acting on the valve flap, the valve closes to stop the backflow of media.
The Check valve is one of the important links in the production process regulation system, is a valve to control the one-way flow of media in the pipeline to stop the backflow of media.
618 FLEX is a Chinese Supplier, specialized in Inox Valves and Inox Fittings.
Stainless Steel valves are inevitable in the production of GAS, OIL& WATER.
This product is made of stainless steel and durable to resist corrosion.
618 Flex Co.,Ltd. INOX VALVES COVERS ALL WATER, OIL, GAS PIPELINE SYSTEMS.