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Products Leekage Management Control Valves 7PM Dynamic Pressure Reducing Valves

7PM Dynamic Pressure Reducing Valves

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Operational Manual
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DVD 7PM Dynamic Pressure Reducing Valves are designed to optimize downstream pressure automatically, in relation with the system demand. The pilot mechanism of the valve reacts to varying flow and changes the downstream pressure in relation to demand. As a result, the valve is used for pressure management to reduce the network pressure, therefore reducing pipeline bursts and saving water from leakages. 7PM requires no controller or electricity and maximum & minimum pressure set points can be defined very easily. DVD Control Valves are hydraulically operated & diaphragm actuated Y pattern valves. Due to Y pattern body, they have higher kv values and lower pressure loss values compared to globe valves. They consist of a body and an actuator assembly. The actuator assembly can easily be dismantled from the body as a whole, without removing the valve from the line, and can be converted to/from single from/to double chambered actuator on site to the needs of the project. DVD Control Valves are manufactured as standard from GGG40 Ductile Iron material.

7PM Dynamic Pressure Reducing Valves
:Size DN 40…DN 900
:Operating Pressure PN 10 - 16 - 25 – 40
:Connection ISO 7005/2
EN 1092/2

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