• Industrial Valve Manufacturers Since 1842
  • Flowstream have been in the business of industrial valve design and manufacturing since 1842. Today we specialise in Control Valves and Isolating Valves for severe service applications in oil, gas, chemical and petrochemical industries

    Control valves - industrial valve manufacturers

    Control and Choke Valves

    Our control and choke valves cover a wide range of general and severe service applications. We use specialised trim designs and material selections to eliminate or minimise the effects of cavitation, flashing, erosion, poor control, vibration and noise. For multi-phase flows and/or contaminated fluids, our products significantly reduce erosion rates to give an acceptable operational life. We are also suppliers of chlorine control valves.

    Hazardous Chemical Valves

    Our Hunt & Mitton range of zero leakage isolating valves for lethal and hazardous chemicals are design approved by Euro Chlor in accordance with their latest GEST 06/318 standard. Our factory in China is approved by Euro Chlor in accordance ith GEST 86/129.


    Hazardous chemical valvesIndustries and Applications

    Our products are used in challenging applications in some of the most demanding fluid conditions faced by industry. Our range of control valves are used where high pressure differentials produce flashing and cavitation in liquids, and excess noise in gases, in various industrial applications.

    Capability & Flexibility

    Our qualified technical team have many years valve design and application experience working with EPC’s and end user clients. We have a flexible product development capability which allows us to respond to our clients requirements for bespoke products in demanding process applications.These are designed using SOLIDWORKS generating 2D and 3D drawings and CFD flow simulation tools.

  • Flowstream News

    Eurochlor Approval – November 2016

    **News ** Flowstream – Hunt & Mitton become only the 5th valve company in the world to have their bellows […]

    Read More.. Gas Control Valves Head for Middle East – August 2016

    Gas Control Valves Head for Middle East – August 2016   Flowstream’s FSI 1000 Series Control Valves from our Stockport […]

    Read More.. New Haz Chem Valve Brochure – June 2016

    Our new Hazardous Chemical Valve brochure (v3) has been published, incorporating Flowstream’s dedicated hazardous chemical control valve range and Hunt […]

    Read More..