Laboratory “PROVALVES 2012” is accredited for testing and calibration of safety devices for protection against overpressure (Safety valves) with spring or with a weight, in order to determine the operating characteristics, opening pressure and closing pressure.
Tests with nitrogen are performed with a maximum test pressure of up to 2096 Psi, and tests with water are performed with a maximum test pressure of up to 7251 Psi.
Tests are performed only in accordance with the standard SRPS EN ISO 4126-1: / A2: 2019 t.7.2.
On an annual basis, the laboratory “PROVALVES 2012” tests from 2500 to 3000 safety valves, which makes us highly qualified in the field of safety valve testing.
