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: 3-50 kPaD / 0.44-7.3 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 connection: End connections 2 : Housing taps: Capillary tube: A DN15-20 / 1/2”-3/4”: Forged DZR brass ASTM CuZn36Pb2As A DN25 / 1”: Forged brass ASTM CuZn40Pb2 AB DN15-25 / 1/2”-1”: Forged DZR brass ASTM CuZn36Pb2As AB DN25-50 / 1”-2”: Forged brass ASTM CuZn40Pb2 AB DN40-50 / 1 1/2”-2”: Ductile iron QT450-10 GB1348 / EN-GJS-450-10 ABV DN15-40 / 1/2”-1 1/2”: Forged brass ASTM CuZn40Pb2 ABV: Chemically nickel-plated brass ASTM CuZn40Pb2 ABV: Brass alloy A/AB: Fixed female ISO or NPT ABV: Double union end connection 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 · march 2024 · www.flowcon.com Page 1 of 7
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