Flowserve Selfacting pressure regulator - Manual (Page 20)

20
• To avoid overloading the mechanical components, the recommended
permitted relative differential pressures are:
DN 15 – 50 max. 24 bar
DN 65 – 100 max. 20 bar
DN 150 – 200 max. 15 bar
Recommended installation for
pressure-reducing valves
Medium temperature < 100 °C
Installation distance from valve 10 x DN
(at least 1m)
Pressure-reducing
valve
Dirt trap (0.1 mm)
Medium
Medium
Rundown tank
Recommended installation for
pressure-reducing valves
Medium temperature > 100 °C
Installation distance from valve 10 x DN
(at least 1m)
Dirt trap (0.1 mm)
Medium
Medium
Rundown tank
Relief valve
Recommended installation for
relief valves
Medium temperature < 100 °C
Recommended installation for
relief valves
Medium temperature > 100 °C
EN