Wednesday 31 May 2017

Most common SV installation mistakes

1.  Installing non - code SV with no pressure or capacity stamping on the valve.
2. SV do not matcb pressure rating and capacity of the boiler.
3. The relief valve installed in the wrong place.
4. Undersize inlet and outlet.
5. Outlet piping not sufficiently braced against reaction forces. Lead to flanged connections breaking.

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