Product Overview

www.usa.siemens.com/hvac
Valves
D-77
Dimensions
SSA/SSP Series Actuator:
Service Envelope for 2-way Valve Assembly
SSA/SSP Series Actuator:
Service Envelope for 3-way Valve Assembly
VE0279R1
W
W'
H
H'
C
Gap=.06
(1.5)
VE0278R1
W
W'
H
H'
C
Gap=.06
(1.5)
3.90
(98.5)
3.27
(83)
1.90
(48)
3.52
(89.5)
EA01029R1
Dimensions shown in inches (mm).
Valve
Size
Valve Center Line to
Top of Actuator
H1
Service
Height
H
Valve Center Line to
Actuator Coupling
C
Width or Diameter
of Actuator
W1
Service
Width
W
2-way 3-way 2-way 3-way 2-way 3-way 2-way 3-way 2-way 3-way
0.5 (15) 4.26 (108.2) 4.26 (108.2) 12.26 (311.4) 12.26 (311.4) 1.00 (25.4) 1.00 (25.4) 3.26 (82.8) 3.26 (82.8) 11.26 (286.0) 11.26 (286.0)
0.75 (20) 4.26 (108.2) 4.26 (108.2) 12.26 (311.4) 12.26 (311.4) 1.00 (25.4) 1.00 (25.4) 3.26 (82.8) 3.26 (82.8) 11.26 (286.0) 11.26 (286.0)
1.00 (25) 4.26 (108.2) 4.26 (108.2) 12.26 (311.4) 12.26 (311.4) 1.00 (25.4) 1.00 (25.4) 3.26 (82.8) 3.26 (82.8) 11.26 (286.0) 11.26 (286.0)
Table expressed in inches (mm).