FlowCon EDP Externally Adjustable Differential Pressure Control Valve DN15-50 / 1/2”-2” SPECIFICATIONS Insert: Static pressure: Media temperature: Material: - Insert: - Metal components (internal): - O-rings: - Diaphragm: Maximum operational Δ P: Controlled Δ P 1 : Flow rate range: 2500 kPa / 360 psi -20°C to +120°C / -4°F to +248°F Glass-reinforced PPS/POM Stainless steel EPDM EPDM 500 kPaD / 72 psid EDP.1: 5-50 kPaD / 0.7-7.3 psid EDP.2: 5-60 kPaD / 0.7-8.7 psid EDP.3: 5-100 kPaD / 0.7-14.5 psid 15-14000 l/hr / 0.066-61.6 GPM Valve: Material: - Housing: - Ball valve: End connections 2 : Housing taps: Capillary tube: Forged brass ASTM CuZn40Pb2 or DZR ASTM CuZn36Pb2As or Ductile iron ASTM A395 Grade 60-40-18 ABV: Chemically nickel plated brass ball A: Fixed female ISO or NPT (only available for EDP insert 20 mm / 3/4”) AB: Fixed female ISO or NPT ABV: Union end connection in brass alloy ISO or NPT AB / ABV: 1/4” ISO Ø3 mm, length: 1.0 meter copper / Ø0.118 in, length: 3.3 ft copper. Note 1: Controlled Δ P at 200 l/hr / 0.88 GPM (FlowCon EDP.1), 2000 l/hr / 8.81 GPM (FlowCon EDP.2) and 4000 l/hr / 17.6 GPM (FlowCon EDP.3). Note 2: NPT only available ex. US-factory. Tech note · june 2021 · www.flowcon.com Page 1 of 7
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