Serie 3 - cavidad T-23A, EPDM, cartucho juego de sellos
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 |
cavidad | T-23A |
Used With [ + ]
What models can this kit be used with?
- DKHS Normalmente cerrado, disco balanceado, elemento lógico - pilotaje para abrir
- DOHS Normalmente abierto, disco balanceado, elemento lógico - pilotaje para cerrar
- FKFB 2-vías , pilot-shifted, proporcional estrangulación con con drenaje
- FKGA 2-vías , pilot-shifted, proporcional estrangulación , alta capacidad
- PSHB Acción-directa , reductor/alivio de presión válvula con drenaje al puerto 4
- PSHT Acción-directa , reductor/alivio de presión módulo principal fuente de pilotaje del puerto 4
- PVHA Pilot-operated, reductor/alivio de presión válvula con drenaje al puerto 4
- PVHB De venteo, pilot-operated, reductor/alivio de presión válvula
- PVHL8 Pilot-operated, reductor/alivio de presión módulo principal con cavidad de control T-8A integral y drenaje al puerto 4
- RVGD8 De venteo, pilot-operated, pistón balanceado alivio módulo principal con cavidad de control T-8A integral y drenaje al puerto 4
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