Accredited laboratory “PROVALVES 2012”, performs testing of internal gas installation, according to the standard PTN-UGI Article 138 and 139, namely,
– preliminary testing of the installation for working pressure up to 15 Psi
– main test of the installation for working pressure up to 1650 Psi
Accredited laboratory “PROVALVES 2012”, performs testing of gas installations in boiler rooms, according to the standard PTN-GK Article 46
– strength test of gas pipeline with working pressure up to 1,45 Psi, range up to 16 Psi
– tightness test of gas pipeline with working pressure of 1,45 Psi, range up to 2 Psi
– testing of strength and tightness of gas pipelines with working pressure over 1.45 Psi, range up to 58 Psi
– testing of gas ramp tightness by pressure in the range up to 8.7 Psi
