Series 3 - T-16A 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.
Technical Data [ + ]
Series | 3 |
Cartridge Thread | M36M36 |
Valve Hex Size | 1 1/4 in.31,8 mm |
Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
Cavity | T-16A |
Used With [ + ]
What models can this kit be used with?
- CNHC Free flow nose to side check valve with bypass orifice
- CXGD Free flow side to nose check valve
- CXHA Free flow nose to side check valve
- DFEA2-way, 2-stage, solenoid-operated directional poppet valve - flow 1-2
- FDEA Fully adjustable pressure compensated flow control valve with reverse flow check
- FLHA Filter
- FPHK Pilot-operated, normally closed, electro-proportional throttle with reverse flow check
- FXEA Fixed-orifice, pressure compensated flow control valve
- NCFB Fully adjustable needle valve with reverse flow check
- NFEC Fully adjustable needle valve
- NFED Fully adjustable needle valve
- RPIC Pilot-operated, balanced piston relief valve
- RPIC8 Pilot-operated, balanced piston relief main stage with integral T-8A control cavity
- XICA All ports blocked cavity plug
- XIOA All 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.
- 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