Submittal Sheet

VBN THREADED CONTROL BALL VALVES AND ACTUATORS
63-4378—06 2
Flow Characteristics:
2-way:Equal Percentage with flow control insert.
3-way: Port A to AB: Equal Percentage.
Port B to AB: Linear.
Compatible Actuators:
Minimum Torque Required:
35 lb-in. (4 Nm) up to 3 in. (≤DN80)
27 lb-in. (3 Nm) up to 1-1/4 in. (≤DN32)
Fail Safe: MSXX05*
Non-Fail Safe: MVN* and MNXX05*
* These actuators are available as factory installed
assemblies. See Table 1 for all available options.
Approvals/Standards:
Valves: ANSI Class IV close-off/leakage (maximum 0.01%
of C
V
let by)
Actuators: See literature for the given actuator.
Table 1. VBN Model Selection Table.
Example part number: VBN2A004.70PA+MVN613A0000+C1
* Standard base provides clearance between valve and actuator for insulation.
** Low profile enables installation of valve and actuator in tight spaces.
*** Only compatible with valves 1-1/4” or smaller.
Model Selection: Ball Valve
Actuator Fail Position Accessories
Valve
Fitting
Body/
Flow Type
Size
C
V
Trim
Actuator
Adapter
VB - ball valve
MVN613A0000***
Leave blank = Fail in
place
C1
1 m cable
3R
NEMA
Enclosure
N- Female NPT threaded
MVN613L0000***
2 - 2-way
MVN643A0000***
MVN643L0000***
3 - 3-way
MVN713A0000***
MVN713L0000***
A---1/2 (DN15)
B--- 3/4 (DN20)
C--- 1 (DN25)
D--- 1-1/4 (DN32)
E--- 1-1/2 (DN40)
F--- 2 (DN50)
G--- 2-1/2 (DN65)
H--- 3 (DN80)
MN6105A1011
MN6105A1201
MN7505A2001
MN7505A2209
MS7505A2030
FSO = Fail Safe Open
(VBN2 only)
FSC = Fail Safe Closed
(VBN2 only)
FSA = Fail A-AB Open
(VBN3 only)
FSB = Fail B-AB Open
(VBN3 only)
MS8105A1030
xxx.xx - C
V
Designator
MS4105A1030
See Tables 4 and 5. MS4105A1130
P - Plated Brass
MS8105A1130
S - Stainless Steel
(VBN2 only) MS7505A2130
A* - Standard
Base
L** - Low Profile
X - MN/MS DCA
Actuator
Bracket
VB N 2 A 004.70 P A + MVN613A0000 + + C1