FlowCon IVC - What is the actual difference between variable and fixed orifices? Refuel your passion and retool your skills by learning more about FIVC #regulating valves; The fixed orifice valve has
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BS7350 Variable Orifice Double Regulating Valve Pn16/Pn25 - China Balancing Valve, Static Balancing Valve | Made-in-China.com
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