Model: 990011002
Series 1 - T-11A cavity, Polyurethane cartridge seal kit
Technical Features [ + ]
Sun offers replacement seal kits for all cartridge models. These kits include all of the external seals on the cartridge along with installation instructions. Seal kits are available in Buna-N and Viton for all models, along with EPDM and polyurethane for many models. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
- The shelf life for this cartridge seal kit is ten years from date of purchase. This date will be printed on the kit packaging.
- Polyurethane seals have a higher tensile strength, are more abrasion/extrusion resistant, and are well suited for high cycle and high pressure applications.
Technical Data [ + ]
| Series | 1 |
| Cartridge Thread | M20M20 |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Cavity | T-11A |
Used With [ + ]
What models can this kit be used with?
- CABG 4.5:1 pilot ratio, vented counterbalance valve - atmospherically referenced
- CABK 1:1 pilot ratio, vented counterbalance valve - atmospherically referenced
- CABN 7:1 pilot ratio, vented counterbalance - valve atmospherically referenced
- CBAA 3:1 pilot ratio, ultra-restrictive counterbalance valve
- CBAAX Fixed setting, 3:1 pilot ratio, ultra-restrictive counterbalance valve
- CBAB 1.5:1 pilot ratio, ultra-restrictive counterbalance valve
- CBABX Fixed setting, 1.5:1 pilot ratio, ultra-restrictive counterbalance valve
- CBAG 4.5:1 pilot ratio, ultra-restrictive counterbalance valve
- CBAGX Fixed setting, 4.5:1 pilot ratio, ultra-restrictive counterbalance valve
- CBAH 10:1 pilot ratio, ultra-restrictive counterbalance valve
- CBBA 3:1 pilot ratio, restrictive counterbalance valve
- CBBAX Fixed setting, 3:1 pilot ratio, restrictive counterbalance valve
- CBBB 1.5:1 pilot ratio, semi-restrictive counterbalance valve
- CBBC 3:1 pilot ratio, semi-restrictive counterbalance valve
- CBBCX Fixed setting, 3:1 pilot ratio, semi-restrictive counterbalance valve
- CBBD 4.5:1 pilot ratio, semi-restrictive counterbalance valve
- CBBDX Fixed setting, 4.5:1 pilot ratio, semi-restrictive counterbalance valve
- CBBG 4.5:1 pilot ratio, restrictive counterbalance valve
- CBBGX Fixed setting, 4.5:1 pilot ratio, restrictive counterbalance valve
- CBBL 2.3:1 pilot ratio, semi-restrictive counterbalance valve
- CBBLX Fixed setting, 2.3:1 pilot ratio, semi-restrictive counterbalance valve
- CBBY 2:1 pilot ratio, restrictive counterbalance valve
- CBCA 3:1 pilot ratio, standard capacity counterbalance valve
- CBCAX Fixed setting, 3:1 pilot ratio, standard capacity counterbalance valve
- CBCB 1.5:1 pilot ratio, standard capacity counterbalance valve
- CBCG 4.5:1 pilot ratio, standard capacity counterbalance valve
- CBCGX Fixed setting, 4.5:1 pilot ratio, standard capacity counterbalance valve
- CBCH 10:1 pilot ratio, standard capacity counterbalance valve
- CBCHX Fixed setting, 10:1 pilot ratio, standard capacity counterbalance valve
- CBCL 2.3:1 pilot ratio, standard capacity counterbalance valve
- CBCLX Fixed setting, 2.3:1 pilot ratio, standard capacity counterbalance valve
- CBCY 2:1 pilot ratio, standard capacity counterbalance valve
- CDAB Back-to-back check/shuttle valve with signal at port 3
- CDAD Back-to-back check/shuttle valve with signal at port 2
- CEBA 3:1 pilot ratio, restrictive, LoadAdaptive™ counterbalance valve
- CEBC 3:1 pilot ratio, semi-restrictive, LoadAdaptive™ counterbalance valve
- CECA 3:1 pilot ratio, standard capacity, LoadAdaptive™ counterbalance valve
- CKCB Pilot-to-open check valve with standard pilot
- CKCD Pilot-to-open check valve with sealed pilot
- CKCR 5:1 pilot ratio, pilot-to-open check valve with standard pilot
- CKCV Vented pilot-to-open check valve - atmospherically referenced
- CNCD Free flow side to nose check valve with bypass orifice and port 3 blocked
- CNCE Pilot-to-open check valve with bypass orifice
- CODA Pilot-to-close check valve
- CODD 20:1 ratio, pilot-to-close check valve
- CSAB Single ball shuttle valve with signal at port 3
- CSAD Single ball shuttle valve with signal at port 2
- CXCE Free flow side to nose check valve with port 3 blocked
- CXDC Free flow nose to side check valve with port 3 blocked
- DKDD Normally closed, balanced poppet, logic element - vent-to-open
- DODD Normally open, balanced poppet, logic element - vent-to-close
- DPBA 2-way, pilot-operated, directional valve with internal drain to port 3 - normally open
- DPBB 2-way, pilot-operated, directional valve with internal drain to port 3 - normally closed
- DPBC 3-way, pilot-operated, directional valve with internal drain to port 3 (1 blocked, 2 to 3 open)
- DPBD 3-way, pilot-operated, directional valve with internal drain to port 3 (1 to 2 open, 3 blocked)
- DRBA 2-way, direct-acting, directional valve with internal drain to port 3 - normally open
- DRBB 2-way, direct-acting, directional valve with internal drain to port 3 - normally closed
- DRBC 3-way, direct-acting, directional valve with internal drain to port 3 (1 blocked, 2 to 3 open)
- DRBD 3-way, direct-acting, directional valve with internal drain to port 3 (1 to 2 open, 3 blocked)
- DVBA 2-way, vent-to-operate, directional valve with internal drain to port 3 and integral T-8A control cavity - normally open
- DVBB 2-way, vent-to-operate, directional valve with internal drain to port 3 and integral T-8A control cavity - normally closed
- DVBC 3-way, vent-to-operate, directional valve with internal drain to port 3 and integral T-8A control cavity (1 blocked, 2 to 3 open)
- DVBD 3-way, vent-to-operate, directional valve with internal drain to port 3 and integral T-8A control cavity (1 to 2 open, 3 blocked)
- FRCA Fixed-orifice, bypass/restrictive, priority, flow control valve
- HDDA 2-way, solenoid-operated directional poppet valve - after check
- HRDA Direct-acting relief valve - before check
- HRDB Direct-acting relief valve - after check
- LKDC Pilot-to-open, spring-biased closed, unbalanced poppet logic element
- LODA Vent-to-open, spring-biased closed, unbalanced poppet logic element with pilot source from port 1
- LODA8 Vent-to-open, spring-biased closed, unbalanced poppet logic element with pilot source from port 1 and integral T-8A control cavity
- LODB Vent-to-open, spring-biased closed, unbalanced poppet logic element with pilot source from port 2
- LODB8 Vent-to-open, spring-biased closed, unbalanced poppet logic element with pilot source from port 2 and integral T-8A control cavity
- LODC Pilot-to-close, spring-biased closed, unbalanced poppet logic element
- LODD Vent-to-open, spring-biased closed, unbalanced poppet logic element with pilot source from port 1 or 2
- LODD8 Vent-to-open, spring-biased closed, unbalanced poppet logic element with pilot source from port 1 or 2 and integral T-8A control cavity
- LODO Pilot-to-close, spring-biased open, unbalanced poppet logic element
- LPDA Normally open, modulating element with pilot source from port 1
- LPDC Normally open, modulating element
- LRDA Normally closed, modulating element with pilot source from port 1
- LRDC Normally closed, modulating element
- PBDB Pilot-operated, pressure reducing valve
- PBDB8 Pilot-operated, pressure reducing main stage with integral T-8A control cavity
- PBDF Pilot-operated, pressure reducing valve with drilled piston orifice
- PBDF8 Pilot-operated, pressure reducing main stage with drilled piston orifice and integral T-8A control cavity
- PPDB Pilot-operated, pressure reducing/relieving valve
- PPDB8 Pilot-operated, pressure reducing/relieving main stage with integral T-8A control cavity
- PPDF Pilot-operated, pressure reducing/relieving valve with drilled piston orifice
- PPDF8 Pilot-operated, pressure reducing/relieving main stage with drilled piston orifice and integral T-8A control cavity
- PPDL8 Pilot-operated, pressure reducing/relieving main stage with open transition and integral T-8A control cavity
- PRDB Direct-acting, pressure reducing/relieving valve
- PRDC Direct-acting, pressure reducing/relieving valve with open transition
- PRDR Direct-acting, pressure reducing valve
- QPAA 15%, accumulator sense, pump unload valve - pilot capacity
- QPAB 20%, accumulator sense, pump unload valve - pilot capacity
- QPAC 30%, accumulator sense, pump unload valve - pilot capacity
- QPAD 50%, accumulator sense, pump unload valve - pilot capacity
- RBAD Dual, direct-acting relief valve - pilot capacity
- RSDC Pilot-operated, balanced piston sequence valve
- RSDC8 Pilot-operated, balanced piston sequence main stage with integral T-8A control cavity
- RSDS Pilot-operated, balanced poppet sequence valve
- RSDS8 Pilot-operated, balanced poppet sequence main stage with integral T-8A control cavity
- RVCA Ventable, pilot-operated, balanced piston relief valve
- RVCB Normally closed modulating element valve with relief function
- SCCA Direct-acting sequence valve with reverse flow check
- SQDB Kick-down, pilot-operated, balanced piston sequence valve
- SXCA Direct-acting sequence valve without reverse flow check
- XEAA Port 2 to 3 open, port 1 blocked cavity plug
- XEBA Port 1 to 3 open, port 2 blocked cavity plug
- XECA All ports blocked cavity plug
- XEOA Port 1 to 2 open, port 3 blocked cavity plug
- XEOB All ports open cavity plug
Notes [ + ]
- Install back-up rings and O-rings as shown in views.
- See installation variations for models associated with alternative installation views.
- When installing continuous back-up rings, use the same technique and the same care used to install O-rings.
- When installing cartridge - be sure to torque to recommended value.
Additional Resources [ + ]
Technical Information