Here we can see the final stages of the manufacturing process of a Steam Extraction Check Valve 18″ (DN450) and ANSI Class 600# in Alloy Steel A217 WC6.
This unit will be assembled with a linear actuator.
On the bolted bonnet, the marked numbers indicate the right tightening order to the operator, for obtaining a correct seal and avoid any damage to the internal components of the unit.
There is more information about our Quick Closing Non-Return Valves available at: https://babcockvalves.com/special-valves/#qcnrv
You can find a downloadable catalogue here; https://babcockvalves.com/downloads/
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