MKS 253B-2-2-2 - Valve Dimensions

Chapter Two: Installation Setu
p
23
Dimensions
Note
1. All dimensions are listed in inches with millimeters referenced in
parentheses.
2. The actual dimensions for the Inner Diameter (A), Outside Diameter
(B), Thickness (C), and Bolt Hole Diameter (D, where applicable),
are listed in
Appendix A: Product Specifications
, page 33.
4.45
(
113
)
TYP
3.75 S
q
uare
(
95.25
)
TYP
5.00
(
127
)
TYP
0.39
(
9.9
)
B
DIA
A
DIA
D
DIA Hole Throu
g
h
O-Rin
g
Supplied
with Valve
C
T
y
pe 253B-3-3-2 Shown
15-Pin T
y
pe "D"
Connector
Driver/Gear
Assembl
y
Figure 1: Type 253 Valve with an ASA Flange