FlowCon SM Pressure Independent Control Valves DN50-250 / 2”-10” SPECIFICATIONS Valve Static pressure: Ambient temperature: Media temperature: Material: • Housing and covers: • Composite components (internal): • Metal components (internal): • Stem seal and O-rings: • Diaphragm: • Bracket: • Snap ring: Stroke: • SM.3.X DN50-80 / 2”-3”: • SM.4.X DN80-100 / 3”-4”: • SM.5.X DN125-150 / 5”-6”: • SM.6.2 DN200-250 / 8”10”: Maximum close off pressure: Maximum operational ΔP: Maximum allowable operating pressure: Control characteristic: Rangeability: Turn down ratio: Shut-off leakage: Flow rate range: End connection: Housing taps: 4000 kPa / 580 psi -10°C to +50°C / +14°F to +122°F -20°C to +120°C / -4°F to +248°F Ductile iron ASTM A395 Grade 60-40-18 PPS (glass-reinforced) / PE / PC / POM Stainless steel EPDM HNBR PA PE 2160° 2160° 2160° 3600° 800 kPa / 116 psi 800 kPaD / 116 psid 1600 kPaD / 232 psid Linear flow (may be converted to equal% or linear rotation on actuator) >100:1 >100:1 ANSI / FCI 70-2 206 / IEC 60534-4 - Class IV 0.0416-76.8 l/sec / 0.659-1220 GPM Universal flange connections which can be used with both ISO and ANSI flanges. Mounting kits are not supplied by FlowCon 1/4” ISO Tech note · november 2025 · www.flowcon.com Page 1 of 9
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