MONTVILLE, N.J.--(BUSINESS WIRE)--Marotta Controls, a rapidly growing aerospace and defense supplier, announced it has upgraded its motor operated pilot valve (MOPV) used in aqueous film-forming foam ...
A trend has been gaining steam: Electric, modulating, pressure-reducing valves (PRVs) are increasingly replacing traditional self-piloted regulators in steam systems. The adoption of this “smart” ...
New Direct-Operated DFplus® D-Version Valve from Parker Provides Freely Parameterizable Second Control Loop. 08/06/2026 Parker Hannifin . Parker Hannifin, the global leader in mo ...