Relief valve for pressure up to 50 bar (725
psi).
Inlet and outlet connections G 1/4 - F, G
3/8 – F and G 1/2 - F. Alternative threads
available on request.
The relief valve opens when the inlet
pressure increases above the set point
initially regulated by the adjusting screw
and it closes when the pressure goes down
under the set point.
Set point pressure is controlled by a rubber
diaphragm up to 15 bar (217 psi), by a
piston for greater pressure.
Available the ATEX 2014/34/EU version
Brand CE Ex II2GcIICTX
CE Ex II2DcIIICTX.
For use in potentially explosive
atmospheres zones: 1, 21, 2, 22 (not in
mines and zone 0).
The product complies with the directive
2014/68/EU PED
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