Service Data Directional Controls Multiple Unit …

1 Revised 10/01/87M-1729-SMultiple unit ValvesCM11 Series, -21 DesignService DataVickers Directional Controls186580 PlugDetent used on Models cm11 **-*1-21 F Inlet SectionModelCenteringSpringCM11**-21(Wit hout Detent) cm11 **-*1-21(With Detent) cm11 **-*2-21(Light Spring) cm11 **-*7-21(1/2 Load Spring)246632262715262715262715 ControlValve S/AReliefSetting233018232794232795232796 2327972327982327992330192330202662002660 54500 PSI750 PSI1000 PSI1250 PSI1500 PSI1750 PSI2000 PSI2200 PSI2500 PSI2750 PSI3000 PSIM odelCM11**-R05*-21CM11**-R07*-21CM11**-R 10*-21CM11**-R12*-21CM11**-R15*-21CM11** -R17*-21CM11**-R20*-21CM11**-R22*-21CM11 **-R25*-21CM11**-R27*-21CM11**-R30*-21 CenterSectionsBody and Spool notavailable Valve Sectionby Model Bracket R InletSectionFittingPort Connection254968254969CM11**1-F*-21CM11* *2-F*-21229999 Extension211465 Screw (2 req d) Torque 8-10 lb.

2 Electric Switch Actuators used on Models cm11 *S*-21284156 C Washer(2 req d) 284155 Sleeve284154 RetainerY684782 Dust CoverY233111 Washer(2 req d)Y1031 Screw (2 req d)Torque 8-10 132219 Back-up Ring 154131 O Ring 680702 Seal 187000 O Ring 154012 O Ring 154129 O Ring(Serviced inSeal Kit)258272 Plug259871 SpringPlugPort Connections186580181792CM11**1-21CM11**2 -21 Single Acting Sections (T,W) only O Ring154129154130 680701 Seal223898 Cap 226161 Seal211465 Screw(2 req d)Torque 8-10 Plug 271722 Back-up Ring223897 Spool Extension 154008 O Ring 223493 SealYIncluded in Dust Cover Kit 920293223388 Spring1656 BallOrder 923139 Detent Kit235416 Plug235145 Spring235415 Piston Eaton Hydraulics, Incorporated 2000 All Rights ModelCM11-P1-20CM11-P2-20CM11-P3-20CM11- P4-20CM11-P5-20CM11-P6-20CM11-P7-20CM11- P8-20CM11-P9-20CM11-P10-2022316322316422 3165223166223167223168223169223170 Stud(4 req d)Screw(4 req d)223161223162 YIncluded in 920278 Seal KitService all units with F3 Seal Kit (4 req d)1454(8 req d)Nut Torque17 Shim(4 req d betweeneach section)175447 Lever248959 PinFulcrum Rod(See table) L OutletSectionCM11**-L-21 Order by Model Numer7076 Plug (use on cm11 **-E-21& cm11 **-*E-21)

3 223489 Seal 237736 Retainer245482 E-Washer(2 req d)387804 Poppet175766 SpringAdjust 387802 screw to specified relief setting (V**)and tighten AX-12123 jam nut. (V**) value must be250 PSI below (R**) *-R**V** OptionModel CodeSpool Modification(Omit if not required)1- Detent for any spools2- Light centering spring7- Half load centering springOutlet Body TypeL- StandardE- Carry over portE1- E section with additional outlet portDesign39512 Printed in satisfactory Service life of these components in industrial applications, use full flow filtration to provide fluid which meetsISO cleanliness code 20/18/15 or cleaner. Selections from Vickers OFP, OFR, and OFRS series are Relief Valve Setting (PSI)05 - 500 PSI20 - 2000 PSI07 - 750 PSI22 - 2250 PSI10 - 1000 PSI25 - 2500 PSI12 - 1250 PSI27 - 2750 PSI15 - 1500 PSI30 - 3000 PSI17 - 1750 Adjustable System Relief Valve Setting - PSI(Omit if not required)

4 V05 - 500 PSIV17 - 1750 PSIV07 - 750 PSIV20 - 2000 PSIV10 - 1000 PSIV22 - 2250 PSIV12 - 1250 PSIV25 - 2500 PSIV15 - 1500 PSIS pool TypeA6- CounterbalanceB- MotorC- FloatD- Double actingD3- Dual functionD4- Special meteringD5- Combined & B spool functionsT- Single actingW3- Safety interlock12 Model SeriesCM11 - Multiple unit control valveValve Bank ModificationNO- No modificationND- Standard sections - dust coversNS- Standard sections - electric switch actuatorsZO- Narrow bypass sections - no modificationZD- Narrow bypass sections - dust coversZS- Narrow bypass sections - electrical switch actuatorsPort Connections1- 7/8-14 UNF - 2B Inlet & discharge ports - 3/4-16 UNF - 2B cylinder ports2- 1 1/16-14 UNF - 2B inlet & discharge ports - 7/8-14 UNF - 2B cylinder portsInlet Body TypeF- Carry over port - no relief valveR- Standard - relief valve (partial flow bypass)K- Standard - relief valve (full flow bypass)J- Standard - relief valve (partial flow bypass)376410784568910