Maxton UC1A - EXPLODED VIEW UC4 M, UC4 B44

1728 Orbit Way - Minden, Nevada 89423 P: 775-782-1700 F: 775-782-1701 info@maxtonvalve.com www.maxtonvalve.com
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\\SERVER\CATALOG2019\2019CatalogRev2
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EXPLODED VIEW UC4M, UC4 B44
239515
ORIFICE
239504
ORIFICE
239503
ORIFICE
239503
ORIFICE
239513
ORIFICE
213000
LOCK RING
233500 (UC4)
+ 282920
SOLENOID
TUBE ASSY
28170D
UP STRAINER
ASSY
+ 29298A-2
SOLENOID
SEAT KIT
+ 292950
BALL CAGE
KIT
28170B
DOWN
STRAINER
ASSY
WARNING &
MANUAL
LOWERING
LABEL
208880
C-FRAME
28347W
UP LEVELING
REGULATOR
ASSY
2354B0
COIL COVER
STUD
2394MW
VALVE BODY
2394W0 (UC4)
28350B
REGULATOR
ROD ASSY
28338E4
BPS PISTON &
GUIDE ASSY
283410
BPS SEAT
ASSY
2319B0
DIFFUSER
283070
DOWN / CHECK
SEAT ASSY
28317E4
DOWN / CHECK
PISTON & GUIDE
ASSY
234200
RELIEF ADJ. 283010
SCREW ASSY
(Available in complete
closure assy only)
232900
SCREW
28328MW
CLOSURE
ASSY
28328W (UC4)
212900
SCREW
283240 DOWN
LEVEL ADJ. ASSY
OPTIONAL:
283580
2” THD
FLANGE ASSY
28346MW
CONTROL
PLATE ASSY
28346W (UC4)
283430
2” Grooved
FLANGE ASSY
(SHOWN)
*
*
*
*
*
*
*
*
*
*
244600
SEAL PLUG
*
*
*
28082B 115 VAC / 24VDC (RED)
With C-Frame
For Optional Coils See Page 81
282990
MANUAL
LOWERING
SCREW ASSY
238100
SCREW
2379A0
SCREW
2139B0
SCREW
*
*
Note: The UC4 is a Mirror
Image of the UC4M
(UC4M SHOWN)
2375B0
COIL COVER
SPECIFICATION
LABEL
*
*
28371E
PISTON
RING ASSY
*
2379S0
SCREW
*
*
283250 DOWN
SPEED ADJ. ASSY
244600
SEAL PLUG
*
*
283860
BRACKET
ASSY
2379A0
SCREW
237700
WASHER
*
283330
BPS ADJUSTER
ASS”Y
*
28371E
PISTON
RING ASSY
Notes:
* = ITEMS INCLUDED IN SEAL KIT #291540,
(REFER TO SEAL RING LOCATIONS SHEET UC4, UC4M, UC4MR
B44 FOR PART NUMBERS)
+ = ITEMS INCLUDED IN SOLENOID KIT #292920
(REFER TO THE APPLICATION FLOW CHART FOR GUIDE SELECTION (STANDARD GUIDES SHOWN)
J
DL
D
B
A
BPS
R