Sun Hydraulics has established a strong foundation for consistently delivering exceptional performance in all aspects of their business. From product design and service delivery, Sun Hydraulics stands out in the industry.

Since the beginning, Sun products have been setting the standard for the screw-in hydraulic cartridge valve industry. Sun's floating cartridge construction and cavity design approach allows products to operate precisely and reliably at higher pressures and flow rates in the most demanding applications. The generous porting area, coupled with our manifold design and construction techniques, result in integrated packages that can be up to 50% smaller than competitive offerings.

Sun cartridge valves are offered in five primary sizes, with flow capacity and controlled horsepower doubling with each successive size. Within each broad functional area (pressure, flow, load control, etc.), multiple variations are available to help you optimize your control circuit, from individual valves to complete integrated packages. Their expansive product line allows you to develop the best control solution for your hydraulic application.

These cavity plugs can be used for both four-port and six-port cavities. When used in four-port cavities (T-21A, T-22A, T-23A and T-24A), ports 1 and 2 remain connected and ports 3 and 4 are blocked. When used in six-port cavities (T-61A, T-62A, T-63A and T-64A), ports 1, 2, 3 and 4 remain connected and ports 5 and 6 are blocked.

 

Technical Specification

Control - -
Adjustment Range - -
Seal Material - Buna-N

Cavity	T-23A & T-63A
Series	3
Maximum Operating Pressure	350 bar
Valve Hex Size	31,8 mm
Valve Installation Torque	203 - 217 Nm
Seal kit - Cartridge	Buna: 990023007
Seal kit - Cartridge	Polyurethane: 990023002
Seal kit - Cartridge	Viton: 990023006
Model Weight	0.39 kg.