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TNBV075-100
TNBV075-100TNBV100TNBV075Layout 1

Model Nos. TNBV075 – TNBV100 Break-away Valves

£19.50£23.50 (excl. VAT)

Break-away safety valves designed to break and snap if, whilst re-fuelling, the driver leaves the nozzle in the filler neck of the vehicle and drives away.

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Product Description

These safety valves are designed to be fitted close to the pump, in-line in the fuel delivery hose, between the nozzle and the pump. Whilst re-fuelling, if a driver leaves the nozzle in the filler neck of the vehicle and drives away, the valve will snap into two parts and both parts will shut off, keeping the fuel contained and reducing spillage to a minimum. (Note: Cannot be re-used after deployment).

  • Material: aluminium ~ Viton ~ stainless steel ~ POM ~ PVC
  • Max WP: 0.18Mpa
  • Valve closing speed: 0.1 – 0.5s
  • Operation environment: -30° C ~ +55° C

Model No. TNBV075

  • Size: 3/4” BSP female / female
  • Up to 60 litres/minute throughput
  • Breaking force requirement: 300 lbs / 136 kg (+/- 5%)
  • Weight: 250 g

Model No. TNBV100

  • Size: 1” BSP female / female
  • Up to 120 litres/minute throughput
  • Breaking force requirement: 360lbs / 164kg (+/- 5%)
  • Weight: 300 g

 

  • ALU = aluminium
  • ABS = acrylonitrile butadiene styrene
  • CVS = chrome vanadium steel
  • EPDM (EPT) = ethylene propylene diene Monomer
  • HPDE = high density polyethylene
  • LDPE = light density polyethylene
  • MDPE = medium density polyethylene
  • M.S. = mild steel
  • NBR = nitrile butadiene rubber
  • PE = polyethylene
  • POM = polyoxymethylene
  • PP = polypropylene
  • PPS = polyphenylene sulphide (better known as Ryton)
  • PTFE = polytetrafluoroethylene (better know as Teflon)
  • PU = polyurethane
  • PVC = polyvinyl chloride
  • PVDF = polyvinylidene fluoride
  • SS = stainless steel
  • BP = burst pressure
  • HP = high pressure
  • WP = working pressure
  • cSt = centistokes
  • i/d = inside diameter
  • o/d = outside diameter
  • swg = standard wire guage (i.e. the ‘guage’ or thickness of a piece of steel)
  • BSF = British standard fine
  • BSP = British standard pipe
  • BSPF = British standard pipe – female thread
  • BSPM = British standard pipe – male thread
  • BSW = British standard Whitworth
  • UNF = Unified fine thread

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