Insert style, single ball shuttle valve with signal at port 2

Capacity: 1 gpm4 L/min. | Cavity: T-382A
CSZN : Insert style, single ball shuttle valve with signal at port 2
Technical Features [ + ]

The single ball shuttle connects the higher of two work ports to the signal or common port. The signal is sensed at port 2.

  • This valve is what we call an Insert style. It is meant to be buried in a manifold or actuator. The cavity drawing for the T-382A cavity contains a lot of detailed information and should be studied closely when applying this valve.
  • Shuttle cartridges feature hardened steel balls and seats for excellent wear characteristics and contamination tolerance.
  • The single ball allows for the decay of the pressure signal when both load ports drop to a lower pressure.
  • Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Technical Data [ + ]
Note: Data may vary by configuration. See CONFIGURATION section.
Cavity T-382A
Series Z
Capacity 1 gpm4 L/min.
Maximum Operating Pressure 5000 psi350 bar
Maximum Valve Leakage at 110 SUS (24 cSt) 5 drops/min.0,3 cc/min.
Valve Internal Hex Size 5/32 in.4 mm
Valve Installation Torque 100 - 120 lbf in.11 - 14 Nm
Model Weight .20 lb0,10 kg
Seal kit - Cartridge Buna: 990382007
Seal kit - Cartridge Viton: 990382006
Performance Curves [ + ]
FAQs [ + ]

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

Direct-acting valves are used to prevent over pressure, and pilot-operated valves are used to regulate pressure. If you are unsure, use a direct-acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot-operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.

Additional Resources [ + ]