Design & Specification :
Function : Blow-Down Valve
Temperature : Normal Temperature
Standard : Ce, ISO
Size : 1/4″ -4″ (Dn8-Dn100)
Temperature Range : -40-210 Degree C
Gurantee Period : 18 Monthes
Casting : Investment
Specification : 1/4″-4″
For more detail please contact :
PT. Inako Persada
Office : Cikarang, Bekasi, Indonesia
Phone : 021-89903505
Email : sales@inakopersada.com
Mobile/WA : 0812 8460 0524
Description
A ball check valve functions by means of a ball that moves up and down inside the valve. The seat is machined to fit the ball, and the chamber is conically shaped to guide the ball into the seat to seal and stop a reverse flow.
If the pump capacity is not sufficient it is possible to choose a lighter ball, and if water hammer occurs when the pump stops, it may be solved by selecting a heavier ball.
Ball check valves are often preferred for use in pumping stations that are rarely attended, since they demand only limited maintenance, typically if the ball makes noise caused by insufficient pump capacity or water hammer.