18
Rosemount Manifolds
August 2016
EmersonProcess.com/Rosemount
Dimensional drawings
Rosemount 305 Manifold
Figure 7. Rosemount 305RC 2-Valve Coplanar Style Manifold
A.
1
/
2
–14 NPT on manifold for process connection,
1
/
4
–18 NPT for test/vent connection
Note: Manifold handle assembly may vary slightly from image shown. All valve handle assemblies provide the same function and meet all stated drawing
dimensions.
Dimensions are in inches (millimeters).
Figure 8. Rosemount 305RC 3-Valve Coplanar Style Manifolds
A. Drain/vent valve
B.
1
/
2
–14 NPT on manifold for process connections, 2
1
/
8
-in. center-to-center
Note: Manifold handle assembly may vary slightly from image shown. All valve handle assemblies provide the same function and meet all stated drawing
dimensions.
Dimensions are in inches (millimeters).
A
4.20
(107)
7.72
(196)
8.97
(228)
4.00
(102)
max open
4.51
(115)
5.17
(131)
7.20
(183)
max open
7.72
(196)
8.97
(228)
4.20
(107)
5.00
(127)
max open
B
A
4.51
(115)
5.17
(131)
9.20
(234)
max open
