Emerson Type HSR Pressure Regulators Instrukcja Obsługi Pobierz pdf (Strona 5)

Type HSR

Figure 4. 7-inch w.c. / 17 mbar Setpoint Relief Curves (with lever disconnected, no vent piping and 3/4 or 1-inch / 19 or 25 mm vent)

Figure 5. 2 psig / 0.14 bar Setpoint Relief Curves (with lever disconnected, no vent piping and 3/4 or 1-inch / 19 or 25 mm vent)

OUTLET PRESSURE, psig / bar

INLET PRESSURE, psig / bar

10 /

0.69

1/2-INCH / 13 mm ORIFICE

3/8-INCH / 9.5 mm ORIFICE

1/4-INCH / 6.4 mm ORIFICE

3/16-INCH / 4.8 mm ORIFICE

1/8-INCH / 3.2 mm ORIFICE

9 /

0.62

8 /

0.55

7 /

0.48

6 /

0.41

5 /

0.35

4 /

0.28

3 /

0.21

2 /

0.14

1 /

0.07

20 /

1.4

40 /

2.8

60 /

4.1

80 /

5.5

100 /

6.9

120 /

8.3

140 /

9.7