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Available in 1″ NPT or BSPP inlet from stock. For a quotation please e-mail We look forward to hearing from you and thank you in advance for your interest.    Can be installed through a 2″ socket or threaded boss

Multi tank refuelling

Maintain fuel level during “fuel burn”

All valves are intrinsically safe and exempt from ATEX product directive 2014/34/EU restrictions. Intrinsically safe to use in hazardous areas.

Level control VALVES for diesel and fluid tanks.

Specialized  “float operated level control and overfill protection valves” for MARINE and OIL Industries.

Our FV range valves ensure an accurate level control of the liquid in the tank and protect the tank from overfilling and can be set in the tank to fill from vertical or horizontal inlets. The valve component materials comprise of Stainless Steel, Anodised Aluminium, ACETAL-C and PTFE. Seals are manufactured and supplied to our customers’ needs in a full range of sealing materials such as VITON, PTFE, Silicon etc. FLUIDVALVES has a long experience on the design and manufacture of Float Operated level control valves for diesel, coolant, light oils, chemicals and water. Design of the valves is carried out using the latest version of SOLIDWORKS professional. Applications for the valves include – Float Vales for Diesel Day Tanks, Main Storage Tanks, Cooling Towers and Vehicular Tanks. ATEX 2014/34/EU - The Fluidvalves FV range of valves have been designed for soft shut off level control with no surge or hammer, with no effective ignition therefore fall outside the scope of the ATEX directive. See “about us for more detailed information on this subject.  

FV40 Flange Mounting
Industries served


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Sales and goods delivery: 1 Heather Avenue, Holytown, Motherwell, ML1 4XX, Scotland. Phone: +44 (0) 7462 473 727