ASCO Valves 8210 Series User Manual

Page 3 of 4 I&M No. V_5436_R13
©
ASCO Valve, Inc. 50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com
IMPORTANT
sub-assembly must be located
Captive spacer on stem/spacer
on the inside of stem retainer
when reassembled.
diaphragm
assembly
stem/spacer
sub-assembly
stem retainer
solenoid base
sub-assembly
core spring
(see note)
core assembly
solenoid base gasket
valve seat
valve body
spacer
stem gasket
stem/spacer
sub-assembly
core spring
(see note)
bonnet gasket
body passage gasket
body passage eyelet
body gasket
Partial View of
Alternate Construction
Note 1:
Wide end of core spring in core rst,
closed end protrudes from top of core.
¡
diaphragm
assembly
For stainless steel valves: washer (4)
For stainless steel valves: socket head screws (4)
MANUAL OPERATOR
(OPTIONAL)
solenoid base
sub-assembly
solenoid base
manual operator
gasket
body
stem retainer
core assembly
valve seat
PARTIAL VIEW
Indicates Parts Supplied
In ASCO Rebuild Kits
This part is NOT
supplied in all kits
diaphragm spring
IMPORTANT
See torque
chart
valve bonnet
For brass valves:
bonnet screw (4)
hex head
Figure 1. Series 8210 valve without solenoid, AC construction with 1” or 1 ¼" NPT valve body shown.
Torque Chart
¡
Note 2:
Constructions with “LF” sufx will
be identied with “LF” mark on
body and bonnet.
Part Name
Torque Value
Inch-Pounds
Torque Value
Newton-Meters
Solenoid base sub-assembly
175 ± 25 19,8 ± 2,8
Manual operator body
Bonnet screw 144 ± 15 16,3 ± 1,7
Valve seat 75 ± 10 8,5 ± 1,1

ASCO Valves 8210 Series Specifications

General

Brand	ASCO Valves
Model	8210 Series
Category	Control Unit
Language	English