FlowCon Composite 15-40 mm (1/2”-1 1/2”) 1B95020 - 09/2020 FlowCon Composite Inserts 20 mm, for valves DN15/20/25 - Y-TYPE 20mm · 3/4” · Composite insert · Y-type Pressure range, ΔP: 20-130 kPaD (15-130 kPaD)* · 2.9-18.9 psid (2.2-18.9 psid)* Model no. ABV1.Y.Y ABV1.Y.R ABV1.Y.U ABV1.Y.B ABV1.Y.G Nominal flow rate l/sec l/hr GPM Grey* Red 0.0081 29.2 0.128 1 0.0133 47.9 0.211 2 0.0175 63.0 0.277 3 0.0222 79.9 0.352 4 0.0311 112 0.493 5 0.0353 127 0.560 6 0.0383 138 0.607 7 0.0431 155 0.683 8 0.0450 162 0.713 0.0575 207 0.911 4 0.0619 223 0.981 0.0669 241 1.06 0.0922 332 1.46 5 0.0978 352 1.55 0.105 378 1.66 6 0.114 409 1.80 7 0.115 415 1.83 0.118 426 1.88 0.119 430 1.89 8 0.136 489 2.15 0.137 492 2.17 0.138 498 2.19 0.146 524 2.31 0.146 526 2.32 0.155 557 2.45 0.176 635 2.80 0.180 647 2.85 0.193 695 3.06 0.231 830 3.66 0.237 854 3.76 0.253 909 4.00 0.273 984 4.33 Blue Black Green 3 4 4 1 5 2 3 6 4 7 8 5 6 7 8 5 6 7 8 Accuracy: Greatest of either ±10% of controlled flow rate or 20 l/hr (0.0056 l/sec or 0.088 GPM). Letter stamp Y Adjustment orifice cup Allen wrench 6 mm Adjustment settings “number plate” Figure 3 Use a 6 mm Allen key for adjusting the flow rate. A setting of 8, in a red insert with Y stamping indicates a 20 mm (3/4”) insert with a flow rate of: 0.119 l/sec (1.89 GPM) in a ΔP range of 20-130 kPaD (2.9-18.9 psid) This paper is a supplement to the FlowCon General Instruction Latest release of any FlowCon material is available on www.flowcon.com Page 2 of 4

FlowCon Composite 15-40 mm (1/2”-1 1/2”) 1B95020 - 09/2020 FlowCon Composite Inserts 20 mm, for valves DN15/20/25 - G-TYPE 20mm · 3/4” · Composite insert · G-type Pressure range, ΔP: 40-400 kPaD (30-400 kPaD)* · 5.8-58 psid (4.4-58 psid)* Model no. ABV1.G.Y ABV1.G.R ABV1.G.U ABV1.G.B ABV1.G.G Nominal flow rate l/sec l/hr GPM Grey* Red 0.0117 42.1 0.185 1 0.0189 68.0 0.300 2 0.0247 88.9 0.392 3 0.0325 117 0.515 4 0.0472 170 0.748 5 0.0528 190 0.837 6 0.0564 203 0.894 0.0597 215 0.946 0.0639 230 1.01 7 0.0694 250 1.10 8 0.0781 281 1.24 4 0.0908 327 1.44 0.0958 345 1.52 0.137 493 2.17 5 0.147 529 2.33 0.161 581 2.56 6 0.173 624 2.75 7 0.181 652 2.87 0.181 653 2.88 8 0.186 670 2.95 0.210 755 3.32 0.216 779 3.43 0.218 785 3.46 0.220 792 3.49 0.237 853 3.75 0.241 869 3.83 0.266 957 4.21 0.269 968 4.26 0.277 998 4.39 0.365 1320 5.79 0.369 1330 5.85 0.392 1410 6.21 0.408 1470 6.46 Blue Black Green 3 3 4 4 1 5 2 3 6 7 8 5 4 6 7 8 5 6 7 8 Accuracy: Greatest of either ±10% of controlled flow rate or 20 l/hr (0.0056 l/sec or 0.088 GPM). Letter stamp G Adjustment orifice cup Allen wrench 6 mm Adjustment settings “number plate” Figure 4 Use a 6 mm Allen key for adjusting the flow rate. A setting of 8, in a red insert with G stamping indicates a 20 mm (3/4”) insert with a flow rate of: 0.181 l/sec (2.88 GPM) in a ΔP range of 40-400 kPaD (5.8-58 psid) This paper is a supplement to the FlowCon General Instruction Latest release of any FlowCon material is available on www.flowcon.com Page 3 of 4

    ...