Figure 4.15 - Type B4 Baseplate (Mx-05, 10, 20, & 40); Figure 4.16 - Type B4 Baseplate (Mx-85 & 140); Table 4.15 - Type B4 Baseplate Parts List (Mx-05, 10, 20, & 40) - Flowserve Limitorque Accutronix MX Maintenance & Spare Parts Manual

4.9 Baseplate Type B4 (MX-05, 10, 20, 40, 85 & 140)
Table 4.15 – Type B4 Baseplate Parts List (MX-05, 10, 20, & 40)
Part Number
11-1
11-2
11-3 Seal (85/140)
11-4
11-5
Figure 4.15 – Type B4 Baseplate (MX-05, 10, 20, & 40)
11-3
11-2
Stem Nuts (B4, B4E, and BL) Various stem nuts are used with
the B4 baseplate:
1. B4 stem nut with variable bore and key
2. B4E stem nut for extended reach and variable bore and key
3. BL stem nut (6 or 36 splines)
The B4 stem nut is secured by a snap ring and the B4E and BL
stem nuts are secured by a spiral-wound ring. Reference the
MX Installation Manual 130-11000 for more information
about stem nut options.
Accutronix MX Maintenance & Spare Parts Manual
Description
Baseplate
Pilot
Quad Ring
O-Ring
Socket Head Cap Screw
11-4
11-1
11-5
130-12000 Revision B • November 2002
Limitorque Actuation Systems
Qty. (MX-05, 10, 20 & 40) Qty. (MX-85/140
1 1
1 N/A
1 1
1 1
4 8
Figure 4.16 – Type B4 Baseplate (MX-85 & 140)
11-1
11-5
SECTION B-B
Typical MX actuator with standard B4 stem
nut and snap ring
Flow Control Division
Mechanical Assemblies
11-3
11-4
4-37