Northern Valve & Fitting CompanyStand: E36(Floor plan)Process engineering technologies and equipmentMaintenance & asset managementPipes, hoses & couplingshttps://www.nvfcl.comClosed Loop Sample SystemsOther products & servicesBellows Sealed ValvesTwin Ferrule Mechanical SealNeedle ValvesAutomatic Control Ball ValvesBottle Sample SystemGauge Valves and ManifoldsAir Headers3 Pce ball ValvesFittingsBall Valves