VALVE TESTING Vertical type test benches with screw tightening, hydraulic cylinder or on specific customer request, suitable for tests on valves from ½ "to 120" with maximum reaction force up to 3'000 tons. Vertical test benches with multiple positions, with screw tightening, hydraulic cylinder or on specific customer request, suitable for tests on valves from ¼ "to 12" with maximum reaction force up to 500 tons. Test benches for safety valves with manual or automatic clamping, suitable for tests on valves from ¼ "to 16" with maximum reaction force up to 200 tons. Horizontal, single or twin screw, symmetrical inclined or on specific customer request test benches, suitable for tests on valves from ½ "to 84" with maximum reaction force up to 5'000 tons. Tests can be performed according to API, ANSI, DIN, BS, ISO, EN, API 526 and API 527 or according to customer specifications with maximum pressures that reach hydraulically up to 10'000 bar and up to 2'700 bar with common inert gases such as Nitrogen , Elio and Argon. Various management / acquisition options for proof are available on request. HPSC Srl | Viale Industria, 40 - 21052 Busto Arsizio (VA) Phone. +39 0331 987596 - Fax +39 0331 987597 | Mail: info@hpsc.it VAT number 06714990964 | Cookie - Credits

UNI EN ISO 9001: 2015 The production activities of HPSC are covered by a quality assurance program, which has been assessed and qualified in accordance with the requirements of the UNI EN ISO 9001-2015 standard. HPSC can boast of being the only one of the few companies in the sector to have certified this system as well as for the design and manufacture also and above all for the assistance of its systems. HPSC Srl | Viale Industria, 40 - 21052 Busto Arsizio (VA) Phone. +39 0331 987596 - Fax +39 0331 987597 | Mail: info@hpsc.it VAT number 06714990964 | Cookie - Credits

HYDRAULIC COMPONENTS Test systems for tightness, bursting and pulsating fatigue tests, with rotation and bending in accordance with the most varied standards such as: Square wave pulses SAE J343 ISO 6803 - ISO 6605 Pulses with peak ISO 6772 Pulses with bending ISO 8032 (Half Omega) Pulses with bending SAE J1405 ISO 6802 Omega SAEJ343 - DIN20024 - ISO7241 / 2 - ISO1402 Test benches for elongation, volumetric expansion, volumetric expansion tests and upon specific customer request. HPSC Srl | Viale Industria, 40 - 21052 Busto Arsizio (VA) Phone. +39 0331 987596 - Fax +39 0331 987597 | Mail: info@hpsc.it VAT number 06714990964 | Cookie - Credits

SPECIAL INSTALLATIONS Gas production plants Nitrogen up to 420 bar high flow rate Test rooms fully equipped for very high pressure tests Hot oil test up to 150 ° C Cryo test systems down to -196 ° C Fire test systems Systems for testing and CV calculation Systems for diving tests Special test systems on customer request HPSC Srl | Viale Industria, 40 - 21052 Busto Arsizio (VA) Phone. +39 0331 987596 - Fax +39 0331 987597 | Mail: info@hpsc.it VAT number 06714990964 | Cookie - Credits