Continuous Blow-Down and Intermittent Blow Down needle angle valves. These are angle-type valves with a needle-shaped trim in a Venturi diffuser. This kind of equipment is totally critical in controlling the concentrations of suspended TDS (dissolved solids) in the boiler. Perfect for Heat Recovery Steam Generator, Boiler, and steam turbine protection.
Here we have a couple of samples ready to be supplied in a big package. Manual 2″ 900# (first picture) and MOV 1 1/2″ x 3″ 600# (second picture).

You can find more info about types of discs and disc functionality here:

If you are interested in our CBD/IBD valves, follow the next link:

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