Series 2 - T-22A cavity, buna-N, cartridge seal kit

990022007 : Series 2 - T-22A cavity, buna-N, cartridge seal kit
Technical Features [ + ]
  • The shelf life for this cartridge seal kit is ten years from date of purchase. This date will be printed on the kit packaging.
Cartridge Installation Data [ + ]
Series 2
Cartridge Thread 1"-14 UNS1"-14 UNS
Valve Hex Size 1 1/8 in.28,6 mm
Valve Installation Torque 45 - 50 lbf ft61 - 68 Nm
Cavity T-22A
Used With [ + ]

What models can this kit be used with?

  • CVEV Vented pilot-to-open check valve
  • CWEA 3:1 pilot ratio, vented counterbalance valve
  • CWEG 5:1 pilot ratio, vented counterbalance valve
  • CWEK 1:1 pilot ratio, vented counterbalance valve
  • CWEL 2:1 pilot ratio, vented counterbalance valve
  • DKFP Normally closed, balanced poppet, logic element - pressure adjustable
  • DKFR Normally closed, balanced poppet, logic element - vent-to-open
  • DKFR8 Normally closed, balanced poppet, logic element with integral T-8A control cavity - vent-to-open
  • DKFS Normally closed, balanced poppet, logic element - pilot-to-open
  • DOFP Normally open, balanced poppet, logic element - pressure adjustable
  • DOFR Normally open, balanced poppet, logic element - vent-to-close
  • DOFR8 Normally open, balanced poppet, logic element with integral T-8A control cavity - vent-to-close
  • DOFS Normally open, balanced poppet, logic element - pilot-to-close
  • DPCM 2-way, pilot-operated, directional valve with drain to port 4 - normally open
  • DPCN 2-way, pilot-operated, directional valve with drain to port 4 - normally closed
  • DPCO 3-way, pilot-operated, directional valve with drain to port 4 (1 blocked, 2 to 3 open)
  • DPCP 3-way, pilot-operated, directional valve with drain to port 4 (1 to 2 open, 3 blocked)
  • DRCO 3-way, direct-acting, directional valve with drain to port 4 (1 blocked, 2 to 3 open)
  • DRCR 3-way, direct-acting, directional valve with drain to port 4 (3 to 4 open, port 2 blocked)
  • DVCM 2-way, vent-to-operate, directional valve with drain to port 4 and integral T-8A control cavity - normally open
  • DVCN 2-way, vent-to-operate, directional valve with drain to port 4 and integral T-8A control cavity - normally closed
  • DVCO 3-way, vent-to-operate, directional valve with drain to port 4 and integral T-8A control cavity (1 blocked, 2 to 3 open)
  • DVCP 3-way, vent-to-operate, directional valve with drain to port 4 and integral T-8A control cavity (1 to 2 open, 3 blocked)
  • FVDA Ventable, fixed-orifice, bypass/restrictive, priority flow control valve
  • FVDA8 Ventable, fixed-orifice, bypass/restrictive, priority flow control valve with integral T-8A control cavity
  • PSFB Direct-acting, pressure reducing/relieving valve with drain to port 4
  • PSFT Direct-acting, pressure reducing/relieving main stage piloted from port 4
  • PVFA Pilot-operated, pressure reducing/relieving valve with drain to port 4
  • PVFA8 Pilot-operated, pressure reducing/relieving main stage with integral T-8A control cavity and drain to port 4
  • PVFB Ventable, pilot-operated, pressure reducing/relieving valve
  • PVFD Ventable, pilot-operated, pressure reducing/relieving valve with drilled piston orifice
  • RVED Ventable, pilot-operated, balanced piston relief valve with drain to port 4
  • RVED8 Ventable, pilot-operated, balanced piston relief main stage with integral T-8A control cavity and drain to port 4
  • XNCA All ports blocked cavity plug
  • XNOA Ports 3 and 4 or port 5 and 6 blocked, all other ports open cavity plug
Notes [ + ]
  • Install back-up rings and O-rings as shown in 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 [ + ]