Tag: safety valves

Danfoss announces the release of its new and reliable EVR and NRV Safety Valves, approved to meet UL 60335-2-40 and UL 60335-2-89 standards.

Basing safety valve capacity solely on outlet connection size rather than required flow rate can lead to dangerous over-pressurization of protected vessels.

Goetze’s high-pressure safety valves in the 492 series set new standards with five approvals worldwide, including four component approvals and one registration (CRN) for pressure ranges up to 1500 bar / 21755 psi.

The energy sector faces significant challenges in transitioning to sustainable resources for power generation.

The larger the tank volume to be protected, the larger the valve required – as in the case of the safety valves up to DN80 that leave production from Goetze.

To ensure that a safety valve also performs at its certified capacity with a bursting disc installed in front of it, Rembe and LESER have jointly conducted combination tests.

Weatherford, a multinational oilfield services company, has won its largest-ever contract for deep-set safety valves from Brazilian oil and gas major Petrobras.The safety valve protects against catastrophic loss of well control by providing failsafe closures at pressures of up to 10,000 psi, and are rated for setting depths down to 12,000ft.

ROSS CONTROLS® is pleased to announce that its M35 Series safety valves have received third-party certification from the DGUV (Deutsche Gesetzliche Unfallversicherung e.

Current studies show that liquefied natural gas (LNG) is the fastest growing fossil fuel and will most likely account for almost 90 percent of the projected growth in long-distance gas trade until 2040.

LESER, a global manufacturer of safety valves, with subsidiaries in the U.S., has updated its Valvestar digital sizing program, the new 7.3.0 version. Version VS 7.3.0 includes the following improvements: • Products: Integration of complete range of pilot operated safety valves • Documentation: Integration of new documentations such as the ISA-Datasheet • Sizing: Automatic calculation of lift restriction according to the latest requirements of AD 2000-Merkblatt A2 • Handling: - Splitting the back pressure up into constant and variable superimposed back pressure - Possibility to change environmental pressure retroactively - Availability in Chinese language - Compatibility with Windows 8.