by Babcock's communication | Jul 7, 2026 | News
Quick closing non-return valves (QCNRVs), also known as steam extraction check valves, protect steam turbines from reverse flow in steam extraction lines. But have you ever wondered why these valves use different shaft configurations? The answer lies in the way the...
by Babcock's communication | Jan 20, 2026 | News
Pressure seal gasket behaviour under internal pressure defines how the sealing joint completes its function during valve operation. The interaction between pressure, gasket geometry and contact surfaces determines how the seal develops as operating conditions change....
by Babcock's communication | Jan 2, 2024 | News
We are going to welcome the new year with the image of this DN350 (14″) ANSI Class 2500# Swing Check valve, with pressure seal bonnet, designed according to ASME B16.34, performing a hydrotest in our medium test bench. The pressure seal design creates a tight...
by Babcock's communication | Dec 5, 2023 | News
Meet these twin valves. After passing through their first stages of life (melt in the foundry, NDE, reception, acceptance, machining), these twin check valve sisters begins one of the most amazing one: the assembly process. In this phase, they will meet all internals,...
by Babcock's communication | Nov 28, 2023 | News
Here we have a DN65 (2 ½”) ANSI Class 2500# High Alloy A217 C12A swing check valve during body inspection, performing a PT test. Valve body inspections help ensure compliance with industry standards and regulations. Valves are often subjected to specific design codes,...
