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ACE95 Series
SCREW
(KEY 20)
SPRING (MAIN VALVE)
(KEY 26)
W8160
Figure 7. Typical Main Valve and Spring (Type ACE95Sr shown)
10. Tighten all nuts (key 31) uniformly.
11. Reinstall the valve according to the instructions in
the Installation section of this manual.
11. Adjust the setpoint according to the instructions
in the Adjustment section.
12. Replace the actuator cap (key 1).
Parts Ordering
Each ACE95 Series valve is assigned a serial number
printed on the nameplate on the main valve actuator.
Refer to this number when contacting your Fisher Sales
Office or Fisher Sales Representative for assistance, or
when ordering replacement parts. When ordering a
replacement part, be sure to reference the key number
for each needed part and include the complete 11-
character part number from the following parts list.
Key Description
1
Cap
Stainless Steel
Steel
2
Adjusting Screw
0.5 to 5 in wc / (1,2 to 12 mbar)
4 to 10 in wc / (10 to 25 mbar)
8 to 15 in wc / (20 to 36 mbar)
0.5 to 1.5 psi / (34 to 103 mbar)
-1.0 to 1.0 in wc / (-2 to 2 mbar)
-5 to -0.5 in wc (vac) / (-12 to 1,2 mbar)
* Recommended Spare Part
12
LOCK WASHER
(KEY 21)
PLUG
(KEY 22)
O-RING
(KEY 23)
PISTON (MAIN)
(KEY 25)
O-RING
(KEY 24)
Part Number
GC053301X02
GC053301X32
GC060216X12
GC060216X12
GC060216X12
GC060221X12
GC060216X12
GC060216X12
Key Description
3
Lock Nut
0.5 to 5 in wc / (1,2 to 12 mbar)
4 to 10 in wc / (10 to 25 mbar)
8 to 15 in wc / (20 to 36 mbar)
0.5 to 1.5 psi/ (34 to 103 mbar)
-1.0 to 1.0 in wc / (-2 to 2 mbar)
-5 to -0.5 in wc (vac) / (-12 to 1,2 mbar)
4*
O-Ring
Nitrile
EPDM/FDA
FKM
FFKM
5
Spring Seat
0.5 to 5 in wc / (1,2 to 12 mbar)
4 to 10 in wc / (10 to 25 mbar)
8 to 15 in wc / (20 to 36 mbar)
0.5 to 1.5 psig / (34 to 103 mbar)
-1.0 to 1.0 in wc / (-2 to 2 mbar)
-5 to -0.5 in wc (VAC) / (-12 to -1,2 mbar)
6
Vent (Y602-A12)
7
Spring Case
Stainless Steel
Steel
8
Range Spring
0.5 to 5 in wc / (1,2 to 12 mbar)
4 to 10 in wc / (10 to 25 mbar)
8 to 15 in wc / (20 to 36 mbar)
0.5 to 1.5 PSI / (34 to 103 mbar)
-1.0 to 1.0 in wc / (-2 to 2 mbar)
-5 to -0.5 in wc (VAC) / (-12 to -1,2 mbar)
9*
Gasket (spring tower)
10
Diaphragm Plate (upper)
11
Diaphragm (main) - FEP
1 2 *
Gasket (actuator)
13
Diaphragm Retaining Nut
0.5 to 5 in wc / (1,2 to 12 mbar)
4 to 10 in wc / (10 to 25 mbar)
8 to 15 in wc / (20 to 36 mbar)
0.5 to 1.5 PSI / (34 to 103 mbar)
-1.0 to 1.0 in wc / (-2 to 2 mbar)
-5 to -0.5 in wc (VAC) / (-12 to -1,2 mbar)
1 4 *
O-Ring
Nitrile
EPDM/FDA
FKM
FFKM
15
Diaphragm Bolt
1 6 *
O-Ring (2 required)
Nitrile
EPDM/FDA
FKM
FFKM
Part Number
GC060314X02
GC060313X02
GC060313X02
GC060313X02
GC060314X02
GC060314X02
1F463606992
1F4636X0082
1N571406382
1F4636X0052
GC050501X02
GC050501X02
GC050501X02
GC050502X02
GC050501X02
GC050501X02
27A5516A012
GC053101X02
GC053101X32
GC220701X22
GC220702X22
GC220703X22
GC220708X22
GC220701X22
GC220701X22
GC070428X02
GC260104X02
GC070234X72
GC070427X02
GC053208X02
GC053208X02
GC053208X02
GC053215X02
GC053208X02
GC053208X02
GC070173X02
GC070173X52
GC070173X12
GC070173X62
GC053210X02
1F115306992
1F1153X0062
1F1153X0022
1F1153X0032
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