cluster spray 1 4/5/01 5:48 pm Page 3 q q q q q Produces a solid cone type spray pattern from a multiple orifice body. Relatively uniform distribution at all pressures. Atomisation is finer than with a single nozzle of the same capacity. Available in a range of flow capacities and thread sizes. Produces a 360° 'Ball' shaped spray pattern. CONSTRUCTION AND MATERIALS q The cluster consists of a body fitted with 19 removable solid cone spray nozzles. q Available with 3⁄4” and 1” BSPP Female threads. q Different spray nozzles can be installed to give non-standard spray patterns. q Available in Stainless Steel and Brass as standard. q Other materials available to special order. ORDER EXAMPLE CLEANING IN PLACE 3⁄4” DWN19-25 Stainless Steel. 1” DWN19-50 Brass. DIMENSIONS AND WEIGHTS Thread Size A Dimensions (mm) B Dia Weight (kg) 3⁄4” 100 57,0 0,66 1” 100 57,0 0,63 TYPE DWN19 SPRAY CHARACTERISTICS Maximum Recommended Pressure: 35 Bar.G. (Metal) 7 Bar.G. (Plastic). CAPACITY CHART BSPP THREAD SIZE ASSEMBLY NUMBER NOZZLES 3/4” 1” 0,7 FLOW RATE IN LITRES/MIN AT Bar.G. 1,0 2,0 3,0 4,0 5,0 6,0 7,0 DWN19-10 1⁄8” BL 3 - 2,25 3,19 3,91 4,50 5,05 5,53 5,88 DWN19-15 1⁄8” BL 4 - 3,38 4,78 5,86 6,76 7,56 8,29 8,88 DWN19-20 1⁄8” BL 6 - 4,51 6,37 7,81 9,19 10,08 11,04 11,74 DWN19-25 1⁄8” BL 7 - 5,64 7,98 9,77 11,27 12,61 13,80 14,69 DWN19-50 1⁄8” BL 14 9,44 11,28 15,98 19,55 22,55 25,24 27,64 29,58 DWN19-100 1⁄8” BL 30 18,88 22,57 31,92 39,10 45,14 50,48 55,25 58,75 DWN19-125 1⁄8” BIM 6 23,60 28,21 39,89 48,86 56,41 63,08 69,07 73,42 DWN19-150 1⁄8” BIM 7 28,32 33,85 47,87 58,63 67,69 75,69 82,88 88,11 DWN19-200 1⁄8” BIM 8 37,76 45,14 63,83 78,18 90,27 100,9 110,2 117,9 DWN19-250 1⁄8” BIM 12 47,19 56,41 79,78 97,72 112,8 126,1 138,1 Contact our Helpline for any special requirements: Tel: +44 (0) 151 424 6821 Fax: +44 (0) 151 495 1043 e-mail:[email protected] Web:www.delavan.co.uk 146,8 F.3