Our hydrostatic testing capabilities are the most extensive in the valve service business. Testing machines allow us to efficiently perform hydrostatic tests on buttweld, flanged, screwed or socket-weld end valves of all sizes and pressure classes. Hydro testing for pipe spools, pressure vessels, tanks and other equipments can be performed, too. Our machines easily accommodate buttweld valves through NPS 10, class 300. Also flanged valves up to NPS 30 can be tested by blind flanges. Pressure pumps capabilities till 550bars (7977psi) and gas tests according to test and inspection standards are provided.
Common Testing Standards:
Specification |
Valve Types |
API 598 |
All |
API 6D |
Pipeline |
ANSI B16.34 |
All |
MSS SP-61 |
All |
MSS SP-67 |
Butterfly |
MSS SP-68 |
Butterfly |
MSS SP-80 |
Bronze |
MSS SP-81 |
Knife Gate |
BS 6755 |
All |
ISO 5208 |
All |