Anti Water Hammer Stainless Steel Pilots Nylon Reinforcement Diaphragm Ductile Iron Surge anticipating Valve

    A2A5 is a surge anticipation valve and protects the pumping system from water hammer, caused by sudden pump shut-off (case of power failure, for example). The valve is assembled on a bypass of the main
pipeline, instantly opens when the pump stops, relieving the returning high pressure wave. The valve slowly closes once the pressure returns to the static level. The valve also functions as a pressure relief valve.

Service Fields:

For water system, irrigation system.

Technical Data:

Consult Factory for other applications
IP68 for water resistance
Comply with BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1

Materials And Dimension

DN50-DN350

DN400-DN800