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Gas pressure regulator RMG 530 up to DN 150/300

Valve specifications for RMG 530-E without safety shut -off valve (SSV)

Pipe sizes

DN

Valve seat diameter

in mm

Flow rate coefficient

KG* in m³/(h · bar)

Face-to-face dimension in mm

50/50

50/100

80/80

80/150

100/100

100/200

150/300

50

50

80

80

100

100

150

2,000

2,000

5,100

5,100

8,000

8,000

15,000

380

380

530

550

550

550

750

Valve specifications for RMG 530-E with safety shut -off valve (SSV)

Pipe sizes

DN

Valve seat diameter

in mm

Flow rate coefficient

KG* in m³/(h · bar)

Face-to-face dimension in mm

50/100

80/150

100/200

50

80

100

1,300

4,600

7,200

380

550

550

Setting range of SSV control element

Actuator system

Overpressure

Wdo in bar

Underpressure

Wdu in bar

K 10a

K 11a/1

K 11a/2

K 16

K 17

K 18

K 19

0.08 to 1.5

0.4 to 4.5

2.5 to 8

0.8 to 40

 

20 to 90

 

0.01 to 0.12

0.06 to 1

0.8 to 2.2

 

2 to 40

 

20 to 90

*) Flow rate coefficient for natural gas: ρb = 0.83 kg/m³, t =15 °C