Burkert Type 2037 - Manual (Page 16)

16
TechnicalData
0
2
4
6
8
10
0 1 2 3 4 5 6 7 8 9 10
DN32,
Ø
80
DN40,
Ø
100
DN50,
Ø
100
DN50,
Ø
125
DN25,
Ø
80
DN65,
Ø
125
Medium pressure [bar]
Control pressure [bar] CFB / EPDM
Actuator size
Orifice
(Diaphragm size)
Fig. 13: Control function B, EPDM diaphragm,
actuators ø 80 – 125 mm
DN20,
Ø
50
0
2
4
6
8
10
0 1 2 3 4 5 6 7 8 9 10
DN15,
Ø
63
DN8,
Ø
40
DN15,
Ø
50
DN32,
Ø
63
DN25,
Ø
63
DN20,
Ø
63
DN15,
Ø
40
Medium pressure [bar]
Control pressure [bar] CFB / PTFE-EPDM
Actuator size
Orifice
(Diaphragm size)
Fig. 14: Control function B, PTFE EPDM diaphragm,
actuators ø 40 – 63 mm
0
2
4
6
8
10
0 1 2 3 4 5 6 7 8 9 10
DN25,
Ø
80
DN32,
Ø
80
DN40,
Ø
100
DN50,
Ø
100
DN50,
Ø
125
DN65,
Ø
125
Medium pressure [bar]
Control pressure [bar] CFB / PTFE-EPDM
Actuator size
Orifice
(Diaphragm size)
Fig. 15: Control function B, PTFE EPDM diaphragm,
actuators ø 80 – 125 mm
english
Type 2030, 2031, 2031 K, 2032,
2033, 2037