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Differential pressure regulator Herz 30 kPa DN15
Summary description:
Differential pressure regulator by Herz, model 1420241, designed for maintaining a stable differential pressure of 30 kPa in DN15 pipe systems. Compact valve intended for hydronic heating and chilled-water circuits to prevent pressure fluctuations, reduce noise and protect control valves. Suitable for use in residential and light commercial installations where precise pressure control in small-diameter mains is required.