Torque Chart; Ac Construction Standard; Ac Construction With Manual Operator - Patterson-Kelley P-K COMPACT Operating And Maintenance Instructions Manual

Part Name
Solenoid base sub-assembly
Bonnet screws
Indicates Parts Supplied
In ASCO Rebuild Kits
bonnet screw (4)
mounting bracket
two positions
(optional)
AC Construction
Standard
Note:
1. Locate bleed hole in diaphragm assembly approximately 45_ from valve outlet.
2 . Wide end of core spring in core first, closed end protrudes from top of core.
Form No.V5848R2
50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com

Torque Chart

Torque Value Inch-Pounds
solenoid base
sub-assembly
core spring
(see note 2)
core assembly
diaphragm spring
(large end of spring
to seat in cup of
diaphragm assembly)
diaphragm
assembly
bleed hole
(see note1)
body gasket
valve body
Figure 2. Series 8210 - AC construction without solenoid.
175 ± 25
95 ± 10
bonnet
screw (4)
stem pin
bleed hole
(see note1)
AC Construction
with Manual Operator
Torque Value Newton-Meters
19,8 ± 2,8
10,7 ± 1,1
solenoid base
sub-assembly
core spring
(see note 2)
core assembly
solenoid base
gasket
stem spring
stem
gaskets (2)
stem
diaphragm spring
(small end of spring
to seat in cup of
diaphragm assembly)
diaphragm
assembly
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