on the end of a suction line to stop the fluids
in the line emptying when the pump is turned
off. This eliminates the need to prime your
pump each time you start it. Available
sizes: 1", 1 1/4", 1 1/2",
here to help choose
in excess of 95%. Many other types 35% -
opening and closing very responsive.
Product Design incorporates built in strainer.
via pressure differential.
at any angle or position.
poppet valve to wear.
reduced due to low fluid velocity through
from Non-Corrosive materials. BODY; High
Quality Glass Fibre Reinforced Nylon, DIAPHRAGM;
Nitrile Rubber. SPRING; Stainless Steel
components of this valve manufactured from materials approved
for use with potable (drinkable) water.
1/4" FOOT VALVE
1/2" FOOT VALVE
are In US dollars and are subject to change
section shows valve in fully open position
section shows valve in fully closed position
fluid is required in the direction of flow, the diaphragm
opens allowing full flow. As the flow through the
valve stops, the diaphragm closes preventing any
return flow. The greater the back or head pressure,
the better the diaphragm seals against the valve