Safety valve DB20-1-30/200U.
Safety valve model DB20-1-30 / 200U:
Nominal diameter 20mm,
Working pressure 20 MPa (200 bar),
Maximum fluid flow 400 l / min
Valve opening pressure 0.25MPa,
Fluid viscosity range 2.8 - 380 mm2 / s,
Temperature range from -20 to + 70 ° С.
