T-10A cavity to T-8A cavity converter

Capacity: | Cavity: T-10A
XFAA : T-10A cavity to T-8A cavity converter
Technical Features [ + ]

Sun offers a selection of cavity adaptors used to convert one cavity to another. The XFAA cavity adaptor converts a Sun T-10A cavity to a Sun T-8A cavity. This adaptor can be used, for example, to field replace Sun's model RBAC-***, pilot stage relief, to Sun's model RBAP-***, proportional pilot stage relief or any other T-8A cavity function.

  • Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
Technical Data [ + ]
Note: Data may vary by configuration. See CONFIGURATION section.
Cavity T-10A
Series 1
Maximum Operating Pressure 5000 psi350 bar
Pilot Control Cavity T-8AT-8A
Valve Hex Size 7/8 in.22,2 mm
Valve Installation Torque 30 - 35 lbf ft41 - 47 Nm
Seal kit - Cartridge Buna: 990010007
Seal kit - Cartridge EPDM: 990010014
Seal kit - Cartridge Polyurethane: 990010002
Seal kit - Cartridge Viton: 990010006
FAQs [ + ]

There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

Only external seals are serviceable.  Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. 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.
Additional Resources [ + ]