5265 Rimseal Foam Pourer | Nature

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  Angus Rimseal Foam Pourer RFP50F is a flanged unit, used for the protection of vertical Open Top Floating Roof (OTFR) storage tanks and comprises two main elements - the Rimseal Foam Pourer and the Orifice Plate.  The RFP50F produces expanded foam when supplied with foam solution and delivers the foam gently into the rimseal area. The orifice plate (orifice disc) calibrates the unit with flow rates from 8 4 litres/ minute at 4 bar to 250 litres/minute at 10 bar g. Each unit is factory-calibrated to deliver a specified flow at a given pressure within the limits shown in the graph below. The RFP50F is a low-profile unit which protects the foam from high winds and guides it gently on to the tank wall. The front shield allows fully developed foam to emerge in a cohesive blanket that flows intact onto the inside wall of the tank. The stainless steel mesh at the foam exit helps to prevent blockage from insects and nesting birds.For new tanks, this model can make the most cost-effective use of foam concentrate and water resources by producing the designed foam solution application rate. For retrofit onto existing tanks during refurbishment, the new Angus RFP50F can replace existing units without the need for expensive modification. Accurate factory-calibration ensures full compatibility with existing foam concentrate induction systems, and a 2” ANSI 150 flanged inlet connection. To further simplify installation, a fitting kit consisting of two clamps is now supplied as an optional extra which facilitates installation to the tank whilst still in use and without the need for hot work.Angus Rimseal Foam Equipment is suitable for use with Angus low expansion foam concentrates. For hydrocarbon fuels Angus FP70,  Tankmaster or Petroseal should be used; but for polar solvent risks Angus Niagara or Alcoseal should be used.    F   l  o  w   (   L   P   M   ) 4003503002502001501005000 2 4 6 8 10 12 Pressure (BarG) Rimseal Foam Pourer RFP50F For the protection of vertical Open Top Floating Roof (OTFR) storage tanks z  Cost-effective z  Low-profile unit  SPECIFICATION DATA Dimensions A (mm) 1000B (mm) 700C (mm) 200D (mm) 40E (mm) 75F (mm) 90Inlet Connection 2” ANSI 150 RFMaterials Pourer Body Carbon SteelInternal Mesh Stainless SteelPipe Steel tubeOptional Clamps Clamp: Malleable iron, natural finishBolt: Steel, zinc platedFinish Yellow Thermoplastic Powder CoatedApprox Weight (kg) 37 To Install Fixing Holes 4 x 12mm dia. holesOptional Clamps Min. 2 clamps per pourerOperating Pressure 4 bar to 10 bar B125125250250 AFixing Holes ø 12Nominal dimensions in mm250125  FlowFCED Rimseal Foam Pourer RFP50F For the protection of vertical Open Top Floating Roof (OTFR) storage tanks INTERNATIONAL SALESAngus Fire Ltd  Angus House, Haddenham Business Park,Pegasus Way, Haddenham, Aylesbury, HP17 8LB, UK   Tel: +44 (0)1844 293600 ã Fax: +44 (0)1844 293664 Angus Fire operates a continuous programme of product development. The right is therefore reserved to modify any specification without prior notice and Angus Fire should be contacted to ensure that the current issues of all technical data sheets are used.© Angus Fire5265/  6  0 8 .1 6 UK SALESAngus Fire Ltd  Station Road, Bentham, Lancaster, LA2 7NA, UK   Tel: +44 (0)1524 264000 ã Fax: +44 (0)1524 264180Email: general.enquiries@angusuk.co.uk ã Web: www.angusfre.co.uk 
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