Series 0 T-163A cavity, EPDM 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.
- EPDM seals have no limited shelf life.
- EPDM seals are purple in color for easy stock and field identification.
Cartridge Installation Data [ + ]
Series | 0 |
Cartridge Series | 00 |
Cartridge Thread | M16M16 |
Valve Hex Size | 3/4 in.19,1 mm |
Valve Installation Torque | 20 - 25 lbf ft27 - 33 Nm |
Cavity | T-163A |
Used With [ + ]
What models can this kit be used with?
- CKBB Pilot-to-open check valve with standard pilot
- CKBD Pilot-to-open check valve with sealed pilot
- COBA Pilot-to-close check valve
- PPBB Pilot-operated, pressure reducing/relieving valve
- PRBB Direct-acting, pressure reducing/relieving valve
- PRBR Direct-acting, pressure reducing valve
- RVBA Ventable, pilot-operated, balanced piston relief 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.
- When installing cartridge - be sure to torque to recommended value.
- Cartridges with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
Additional Resources [ + ]
Technical Information