Various safety precautions are necessary for ensuring the safe operation of Swing-Flex check valve.
This valve should be mated only with flat faced pipe flanges using lubricated flange bolts / studs.
User should check for any leakages after installing the valve into the fluid line.
As the Swing-Flex check valve is unidirectional, it should be ensured that the arrow on valve points is in the same direction of fluid flow.
Provisions should be made and pipe should be properly aligned for minimising stress on the valve.
Flange bolts must be evenly tightened in a cross rotation pattern to prevent any chances of flange damage.