Submittal Sheet

VBN THREADED CONTROL BALL VALVES AND ACTUATORS
19 63-2648—07
Fig. 12. Orientation of ball in valve.
Fig. 13. Valve assembly exploded view.
Fig. 14. Vertical valve installation.
Fig. 15. Acceptable valve angle from vertical
for MVN actuators.
Fig. 16. Acceptable valve angle from vertical
for MN and MS actuators.
Mounting Plate Adjustment
The Actuator Mounting Plate can be rotated to a different
position for installation in confined spaces. This is
accomplished as follows:
1. Remove the handle from the shaft and set it aside.
2. Remove the two screws that hold the stem assembly
to the mounting plate and set them aside.
3. Remove and set aside the stem assembly.
4. Remove and set aside the two screws that attach the
mounting plate to the valve.
5. Remove and set aside hold-down ring from mounting
plate.
6. Rotate mounting plate around valve top to the
desired position.
M33201D
FLOW FLOW
2-WAY; CLOSED
3-WAY; B-AB OPEN
2-WAY; OPEN
3-WAY; A-AB OPEN
NOTES: FOR 2-WAY VALVES TO MOUNT ACTUATOR ON OPEN VALVE, TURN ACTUATOR
FULLY COUNTER CLOCKWISE AS SHOWN. FOR 2-WAY VALVES TO MOUNT
ACTUATOR ON CLOSED VALVE, TURN ACTUATOR FULLY CLOCKWISE AS SHOWN.
FOR 3-WAY VALVES TO MOUNT ACTUATOR ON A-AB VALVE, TURN ACTUATOR
FULLY COUNTER CLOCKWISE AS SHOWN. FOR 3-WAY VALVES TO MOUNT
ACTUATOR ON B-AB VALVE, TURN ACTUATOR FULLY CLOCKWISE AS SHOWN.
M29526B
VALVE BODY
VALVE STEM
COUPLER**
WING NUT**
MOUNTING
PLATE**
STEM ASSEMBLY COVER**
SCREWS (2)**
HANDLE (REMOVABLE) FOR
MANUALLY ROTATING SHAFT**
STEM ASSEMBLY**
SCREWS (2)**
STEM RETAINER PLATE
BOLT**
ANTI-ROTATION
BRACKET**
**
INCLUDED IN REPLACEMENT KIT (PART NO. 5112-11).
M34954
45
45
M33091
85 85
M29519A