Install Instructions

50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com
Page 3 of 4Form No.V5256R9
valve bonnet
bonnet gasket
plugnut/core tube
sub-assembly
core spring
core assembly
body gasket
valve body
mounting bracket
(stainless steel
construction only)
solenoid base
sub-assembly
core assembly
body gasket
valve body
mounting bracket
solenoid base
sub-assembly
core assembly
body gasket
valve body
valve seat
valve body
(brass or
stainless steel)
(1/8 NPT brass or
stainless steel)

(1/4 NPT
stainless steel)

(1/4 NPT
brass)

Series 8262
Series 8263
(1/8 NPT brass)

+_
solenoid base
sub-assembly
valve bonnet
90 10
10,2 1,1
+_
valve seat
75 10 8,5 1,1
+_+_
175 25 19,8 2,8
+_+_
Bonnet wrench supplied in ASCO Rebuild Kits.
For bonnet wrench only order No. K218948.
Indicates Parts Supplied
in ASCO Rebuild Kits.
Part Name
Torque value
Inch-Pounds Newton-Meters
Torque value
Torque Chart
Note:
Wide end of core spring in core first,
closed end protrudes from top of core.
(see note)
(see note)
(see note)
core spring
Figure 2. Series 8262 and 8263, normally closed construction.