Van xả đáy lò hơi GESTRA PA46 PN40 DN32

Van xả đáy lò hơi hãng Gestra (Rapid-Action Intermittent Blowdown Valve) PA 46, PN 40 / CLASS 150 / 300, DN 20-50 PA 47, PN 63 / CLASS 600, DN 25, 40, 50 PA 48, PN 100 / CLASS 600, DN 25, 40, 50 MPA 46, PN 40 / CLASS 150 / 300, DN 20-50 MPA 47, PN 63 / CLASS 600, DN 25, 40, 50 MPA 48, PN 100 / CLASS 600, DN 25, 40, 50

Hình ảnh thực tế Van xả đáy lò hơi Gestra PA46

The following rapid-action intermittent blowdown valves are installed in pipes to discharge boiler blowdown water: n Rapid-action intermittent blowdown valve PA 46, PA 47 or PA 48 (manually operated) n Rapid-action intermittent blowdown valve MPA 46, MPA 47 or MPA 48 (automatically operated) The equipment is designed for discharging boiler blowdown water with non-metallic solids from steam boilers. The equipment may only be used within the admissible pressure and temperature limits, with due consideration of chemical and corrosive influences.

The following rapid-action intermittent blowdown valves are installed in pipes to discharge boiler blowdown water: n Rapid-action intermittent blowdown valve PA 46, PA 47 or PA 48 (manually operated) n Rapid-action intermittent blowdown valve MPA 46, MPA 47 or MPA 48 (automatically operated) The equipment is designed for discharging boiler blowdown water with non-metallic solids from steam boilers. The equipment may only be used within the admissible pressure and temperature limits, with due consideration of chemical and corrosive influences.

Rapid-Action Intermittent Blowdown Valve PA 46, PN 40 / CLASS 150 / 300, DN 20-50 PA 47, PN 63 / CLASS 600, DN 25, 40, 50 PA 48, PN 100 / CLASS 600, DN 25, 40, 50 MPA 46, PN 40 / CLASS 150 / 300, DN 20-50 MPA 47, PN 63 / CLASS 600, DN 25, 40, 50 MPA 48, PN 100 / CLASS 600, DN 25, 40, 50 Application of European Directives Pressure Equipment Directive The equipment conforms to this directive and can be used for the following fluids: n Group 2 fluids ATEX Directive Pay attention to the instructions below if using in potentially explosive environments. The equipment does not have its own potential ignition source and is therefore not subject to this directive. If it is possible for fluid to escape, e.g. through actuating mechanisms or leaks in threaded joints, the plant manufacturer or owner must take this into consideration when dividing the area into zones. The equipment has classification: CE Ex II 2G/D c X. For use in potentially explosive atmospheres in zones (surrounding atmosphere to Directive 1999/92/EC) 1, 2, 21 and 22, please read and observe the following information: The sign “X” in the Ex label signifies that operation at an excessive surface temperature caused by the medium must be avoided. The equipment itself does not generate additional surface temperatures. Once installed, static electricity may arise between the equipment and the connected system. If used in potentially explosive atmospheres, the plant manufacturer or owner is responsible for discharging or preventing possible static charge. If it is possible for fluid to escape, e.g. through actuating mechanisms or leaks in threaded joints, the plant manufacturer or owner must take this into consideration when dividing the area into zones. If the MPA has a pneumatic drive, if incorrectly discharged the exhaust air (compressed air) required for operation can lead to swirls of potentially explosive dust.

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