Item Designation Dimension DN 50
2" OD
DN 65
2.5" OD
DN 80
3" OD
DN 100
4" OD
A1 Pneumatic actuator with T.VIS control
top, installation dimension X
B 109 127 141 168
C2 47.5 47.5 47.5 47.5
D / actuator Ø 88.9 88.9 114.3 114.3
H / DN
H / OD
431.5
431.5
440.5
440.5
447.5
447.5
461
461
LK 1 DN
LK 1 OD
Bolts
77
74
4x M8
95
88
6x M8
110
101
6x M8
137
134
6x M8
X 520 520 535 550
A2 Pneumatic actuator without control top,
installation dimension X1
B 109 127 141 168
C2 47.5 47.5 47.5 47.5
D / actuator Ø 88.9 88.9 114.3 114.3
H1 267.5 276.5 283.5 297
X1 360 360 380 390
A3 Manual actuator, installation dimension
X2
B 109 127 141 168
C2 47.5 47.5 47.5 47.5
F 160 160 220 220
H2 106.5 115.5 122.5 136
X2 130 139 146 159
Dimension sheet - Hygienic leakage butterfly valve ECOspace
430BAL010337EN_7
60 29.07.2021