Series 0 - T-30A cavity, buna-N cartridge seal kit

990030007 : Series 0 - T-30A cavity, buna-N 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.
Technical Data [ + ]
Series 0
Cartridge Thread M16M16
Valve Hex Size 3/4 in.19,1 mm
Valve Installation Torque 20 - 25 lbf ft27 - 33 Nm
Cavity T-30A
Used With [ + ]

What models can this kit be used with?

  • DNBD FLeX Series 4-way, 2-position, solenoid-operated directional spool valve - 3000 psi (210 bar)
  • DNBF FLeX Series 4-way, 2-position, solenoid-operated directional spool valve
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.
  • After installing the GLYD® Ring, size it to restore original shape and to prevent damage during cartridge installation.
  • When installing cartridge - be sure to torque to recommended value.
  • GLYD® Ring is a registered trademark of W. S. Shamban and Co., Los Angeles, CA, USA
Additional Resources [ + ]