Catch flow restrictor
Centrifugal air flow control
Changing fluid flow direction
Choke for drilling or production use
Choke valve for throttling fluid flow
Circuitous path flow restrictor and method
Combined mixing and deflecting unit
Compact multi-stage pressure reducing valve
Conduit for apparatus discharging a liquid
Conduits for and method of conducting flammable liquids into...
Control valve
Control valve with anticavitation trim
Conveying process for a fluid flowing in a duct comprising a...