MODEL NUMBER SELECTION Type of housing: 20 mm / 3/4" insert: A.15 = A, DN15 / 1/2" A.20 = A, DN20 / 3/4" A.25 = A, DN25 / 1" AB.15 = AB, DN15 / 1/2" AB.20 = AB, DN20 / 3/4" AB.25K = AB, DN25 / 1" ABV.1 = ABV, DN15-25 / 1/2"-1" 40 mm / 1 1/2" insert: AB.25 = AB, DN25 / 1" AB.32 = AB, DN32 / 1 1/4" ABV.2 = ABV, DN25-40 / 1"-1 1/2" P/t plug requirements: 0 = no (p/t) plugs B = pressure/temperature plugs P = taps plugged . . . . . . . Union end connections (inlet x outlet): 0.0 = no union ends Model and size Female threaded ABV.1 with E = 15 mm / 1/2” Composite 20 mm F = 20 mm / 3/4” ABV.2 with Composite 40 mm G = 25 mm / 1” P = 32 mm / 1 1/4” Q = 40 mm / 1 1/2” Male threaded H = 15 mm / 1/2” I = 20 mm / 3/4” J = 25 mm / 1” J = 25 mm / 1” S = 32 mm / 1 1/4” T = 40 mm / 1 1/2” Sweat K = 15 mm L = 18 mm M = 22 mm N = 28 mm W = 35 mm Connection standard: I = ISO N = NPT Pressure 0 Y G X C D range: = no insert 20 mm / 3/4" insert: = 15-130 kPaD, 2.2-18.9 psid (Grey) 20-130 kPaD, 2.9-18.9 psid (Red/blue/black/green) = 30-400 kPaD, 4.4-58 psid (Grey) 40-400 kPaD, 5.8-58 psid (Red/blue/black/green) 40 mm / 1 1/2" insert: = 15-130 kPaD, 2.2-18.9 psid (Red/white) = 22-300 kPaD, 3.2-43.5 psid (Red/white) = 30-410 kPaD, 4.4-59.5 psid (Red/white) Color code: 0 = Y = R = U = B = G = W = no insert grey red blue black green white Flow setting: 0.0 = no insert 4.0 = standard 4.0 Example: AB.15.B.0.0.I.Y.Y.4.0 = DN15 (1/2”) AB housing with p/t plugs and FlowCon Composite insert with a pressure range of 15-130 kPaD (2.2-18.9 psid) and a flow rate of 0.0222 l/sec (0.352 GPM). Tech note · FlowCon Composite Inserts · may 2025 · www.flowcon.com Page 3 of 7
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