Series 1 - T-16A cavity, Polyurethane cartridge seal kit

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.
• Polyurethane seals have a higher tensile strength, are more abrasion/extrusion resistant, and are well suited for high cycle and high pressure applications.

What models can this kit be used with?

• CNGC Fixed-orifice, non-pressure compensated, flow control valve with reverse flow check
• 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
• CXHHZ Free flow nose to side check valve with position switch
• DFEA8 2-way, poppet directional valve with integral T-8A control cavity - control 1-2
• DFEB8 2-way, poppet directional valve with integral T-8A control cavity - control 2-1
• FCEB Fixed-orifice pressure compensated flow control valve with reverse flow check
• 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
• FQGA Fixed-orifice, flow fuse valve
• FXEA Fixed-orifice, pressure compensated flow control valve
• NCFB Fully adjustable needle valve with reverse flow check
• NCFC 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
• RPID Air-controlled, pilot-operated, balanced piston relief valve
• RPIE Fast-acting, pilot-operated, balanced piston relief valve
• RPIS8 Pilot-operated, balanced poppet relief main stage with integral T-8A control cavity
• RQIB Kick-down, pilot-operated, balanced piston relief valve
• XICA All ports blocked cavity plug
• XIOAF T-16A cavity to T-10A cavity converter
• XIOAG T-16A cavity to T-13A cavity converter
• XIOC T-16A cavity to T-5A cavity converter
• XIOCC T-16A cavity to T-3A cavity converter
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