Nominal Diameters: DN 15 (½") – DN 250 (10")
Nominal Pressure: PN 10 – PN 40
Design: Self-acting pressure regulator of outlet pressure P2 – type VA4001.3 and VA4001.8 / Self-acting pressure regulator of inlet pressure P1 – type VA4001.1
Body Material: Carbon steel, Stainless steel
Inner Parts Material: Stainless steel
Connection: Flanged
Operating Temperature Range: -10°C to +340°C
Flow Characteristics: Proportional
Flow Coefficient (Kvs): 1 – 400 [m³/h]
Leakage Class (IEC 60534-4): Class IV, Class VI
Setting Range [kPa]: 10–40, 30–160, 100–400, 200–800, 280–1100, and others
Maximum Pressure Drop: 2.5 MPa
Maximum Pressure in Actuator Chamber: 2.5 MPa
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