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Automatic Recirculation Valves Installation
March 1, 2019 support

utomatic Recirculation Valves Installation

The DATIAN automatic recirculation valves are best installed directly on the outlet of the pumps for which they are meant. The valve layout is mainly based on the pump curve. Ensure that the valves are installed on the right pumps. The flow direction is indicated on the valve nameplate. This nameplate is riveted to the valve body. On this nameplate you will also find the valve’s commissioning- or fabrication number. This number is unique and therefore different for each valve. This ensures that the valves

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Automatic Recirculation Valve Installation And Maintenance
March 1, 2019 support

Automatic Recirculation Valve Installation And Maintenance

Before the Automatic Recirculation Valves is shipped all connections (flanges or weld connection.) are covered with plastic caps. This way the valve internals are protected against the ingress of dirt and damage. Before the valve is installed these covers must be removed. After a visual inspection on possible shipping damages and eventual presence of dirt/solids the valve can be installed in the direction of the arrow. DATIAN ZD series ARC valves are very maintenance friendly. The only maintenance required is the exchange of the soft-parts

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September 24, 2012 support

Applications of our product

Datian Valves is one of the world’s leading manufacturer of automatic recirculation valve and other protective pump fittings. Our customers rely on our extensive experience in the development and production of high quality valves. Datian valves are known and valued by customers all over the globe for their superior quality. As a result of their design and the use of quality materials, our valves are extremely reliable, very low maintenance and particularly durable. With these attributes, they are suitable for use under extreme conditions. In

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