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  • Pneumatic Flow Control Valve

    Pneumatic Flow Control Valve: Control Valve Body Body Style Pneumatic Flow Control Valve Nominal Diameter 25-300mm Nominal 1.6 4.0 6.4MPa Connection Flanged Press JB78-59 JB79-59 Material HT200 ZG230-450 ZG1Cr18Ni9Ti,ZG0Cr18Ni12Mo2Ti Control Valve Bonnet Normal temperature -20 ~ + 200 ℃ Cooling type -40 ~ + 450 ℃ Gland form Bolt Clamp Pneumatic Actuator Data Type Multi-spring diaphragm actuator Diaphragm Material Nitrile rubber clamp reinforced polyester fabric Spring Range 0.02 ~ 0 1,0.04 ~ 0.20MPa Gas Pressure 0.14 0.16 0.28MPa Gas Supply Connector M10 × 1 Ambient Temperature -30 ~ + 70 ℃ Control Valve Performance: Leakage: standard ANSIB 16.104IV level, less than 0.01% of the nominal value of Kv The basic error ± 1% Hysteresis 1% (with positioner) 3% (without positioner) Linear ± 1% (with positioner) ± 5 No. Part Name Materials 1 Body […]