DIMENSIONS AND WEIGHT (NOMINAL) Model Valve size L no. H1 H2 mm mm mm mm (in) (in) (in) (in) FQ.E.I.B.X 15 (1/2) FQ.F.I.B.X 20 (3/4) 69 (2.72) 58 (2.28) 43 (1.69) Note 2: Weight s including p/t plugs (2 pcs) for measuring ports and without plug for connection port. Note 3: Kv is used to calculate the permanent pressure drop. Δp=(Q/Kv)2 * 100. Use the p/t plugs for flow verification according to flow curves later in this tech note. D (depth) mm (in) 51 (2.01) Weight2 kg (lb) 0.44 (0.97) 0.40 (0.88) Kv/Cv3 m3/hr (GPM) 5.6 (6.5) H2 H1 L MODEL NUMBER SELECTION FQ . ______ . ______ . ___B___ . ______ Insert size of valve: E=15mm (1/2”) F=20mm (3/4”) Connections standard: I=ISO (standard) N=NPT Standard plugs for measuring ports: B=pressure/temperature plug (2 pcs) Insert plug requirement for connection port: 0=none (standard) C=Capillary tube (Ø6 x M8 thread connections) Example: FQ.E.I.B.0=15 mm (1/2”) female-female ISO threaded FlowCon QuickDisc®, with 2 p/t plugs and open connection port. Tech note · FlowCon QuickDisc® · january 2020 · www.flowcon.com Page 2 of 5
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