DIMENSIONS AND WEIGHT (NOMINAL) Model no. Valve size L H1 mm mm mm (in) (in) (in) MS.15-1 MS.15-2 MS.15-3 15 (1/2) MS.15-4 81 (3.19) 43.4 (1.71) MS.15-5 Note 1: Weight includes 2 p/t plugs. Note 2: Venturi valve is used to calculate flow based on measured ΔP. H2 mm (in) 15 (0.59) Weight 1 kg (lb) 0.266 (0.586) 0.266 (0.586) 0.265 (0.584) 0.265 (0.584) 0.264 (0.582) Kv/Cv venturi 2 m 3 /hr (GPM) 0.26 (0.31) 0.55 (0.64) 1.15 (1.34) 2.80 (3.26) 5.40 (6.28) Kv/Cv valve m 3 /hr (GPM) 0.33 (0.38) 0.56 (0.65) 1.23 (1.43) 3.41 (3.96) 7.54 (8.75) H1 H2 L MODEL NUMBER SELECTION Kv venturi value: 1 = Kv venturi of 0.26 2 = Kv venturi of 0.55 3 = Kv venturi of 1.15 4 = Kv venturi of 2.80 5 = Kv venturi of 5.40 MS.15 . Example: MS.15.1 = FlowCon Metering Station DN15 (1/2”) with Kv venturi value equal to 0.263 (Cv venturi = 0.306). Tech note · FlowCon MS15 · november 2022 · www.flowcon.com Page 2 of 3
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