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Priority flow control valve from Sun Hydraulics
This valve is a pilot-operated, normally open, electro-proportional throttle with reverse free-flow check. Energizing the coil generates a closing force on the pilot stage which pushes the main stage poppet against the seat, proportionally blocking flow from port 2 to 1. In the open condition, flow from 1 to 2 will cause the valve to auto-close and only pilot flow will pass from 1 to 2.
Note: Data may vary by configuration. See CONFIGURATION section.
| Cavity | T-162A |
| Series | 0 |
| Capacity | 5 gpm |
| Capacity (metric) | 20 L/min. |
| Maximum Operating Pressure | 3000 psi |
| Maximum Operating Pressure (metric) | 210 bar |
| Hysteresis (with dither) | 15% |
| Linearity (with dither) | 3% |
| Repeatability (with dither) | 3% |
| Recommended dither frequency | 140 Hz |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 0.004 in³/min.@3000 psi |
| Maximum Valve Leakage at 110 SUS (24 cSt) (metric) | 0,07 cc/min.@210 bar |
| Check Cracking Pressure | 100 psi |
| Check Cracking Pressure (metric) | 7 bar |
| Viscosity Range | 35 – 2000 SUS |
| Viscosity Range (metric) | 2,8 – 380 cSt |
| Deadband, nominal (as a percentage of input) | 48% |
| Response Time – Typical | 50 ms |
| Switching Frequency | 15,000 max. cycles/hr |
| Valve Hex Size | 3/4 in. |
| Valve Hex Size (metric) | 19,1 mm |
| Valve Installation Torque | 20 – 25 lbf ft |
| Valve Installation Torque (metric) | 27 – 33 Nm |
| Model Weight | 0.57 lb. |
| Model Weight (metric) | 0.26 kg. |
| Seal kit – Cartridge | Viton: 990162006 |
Control
| X | No Manual Override |
Flow Rate
| D | Nominal 5 gpm @ 200 psi (14 bar) differential (20 L/min.) |
Seal Material
| N | Buna-N |
| V | Viton |
Control
| X01 | {with XMD-01 driver} |
| X02 | {with XMD-02 driver} |
Coil
| 212L | DIN 43650-Form A, 12 VDC, low power |
| 212LD | DIN 43650-Form A, 12 VDC, low power with transient voltage suppression (TVS) diodes |
| 212LX01 | DIN 43650-Form A, 12 VDC, low power, with XMD-01 driver |
| 212LX02 | DIN 43650-Form A, 12 VDC, low power, with XMD-02 driver |
| 214L | DIN 43650-Form A, 14 VDC, low power |
| 214LD | DIN 43650-Form A, 14 VDC, low power with transient voltage suppression (TVS) diodes |
| 214LX01 | DIN 43650-Form A, 14 VDC, low power, with XMD-01 driver |
| 214LX02 | DIN 43650-Form A, 14 VDC, low power, with XMD-02 driver |
| 224L | DIN 43650-Form A, 24 VDC, low power |
| 224LD | DIN 43650-Form A, 24 VDC, low power with transient voltage suppression (TVS) diodes |
| 224LX01 | DIN 43650-Form A, 24 VDC, low power, with XMD-01 driver |
| 224LX02 | DIN 43650-Form A, 24 VDC, low power, with XMD-02 driver |
| 228L | DIN 43650-Form A, 28 VDC, low power |
| 228LD | DIN 43650-Form A, 28 VDC, low power with transient voltage suppression (TVS) diodes |
| 228LX01 | DIN 43650-Form A, 28 VDC, low power, with XMD-01 driver |
| 228LX02 | DIN 43650-Form A, 28 VDC, low power, with XMD-02 driver |
| 612L | AMP Junior Timer, 12 VDC, low power |
| 612LD | AMP Junior Timer, 12 VDC, low power with transient voltage suppression (TVS) diodes |
| 614L | AMP Junior Timer, 14 VDC, low power |
| 614LD | AMP Junior Timer, 14 VDC, low power with transient voltage suppression (TVS) diodes |
| 624L | AMP Junior Timer, 24 VDC, low power |
| 624LD | AMP Junior Timer, 24 VDC, low power with transient voltage suppression (TVS) diodes |
| 628L | AMP Junior Timer, 28 VDC, low power |
| 628LD | AMP Junior Timer, 28 VDC, low power with transient voltage suppression (TVS) diodes |
| 712L | Twin Lead, 12 VDC, low power |
| 712LD | Twin Lead, 12 VDC, low power with transient voltage suppression (TVS) diodes |
| 714L | Twin Lead, 14 VDC, low power |
| 714LD | Twin Lead, 14 VDC, low power with transient voltage suppression (TVS) diodes |
| 724L | Twin Lead, 24 VDC, low power |
| 724LD | Twin Lead, 24 VDC, low power with transient voltage suppression (TVS) diodes |
| 728L | Twin Lead, 28 VDC, low power |
| 728LD | Twin Lead, 28 VDC, low power with transient voltage suppression (TVS) diodes |
| 812L | Metri-Pack, 12 VDC, low power |
| 812LD | Metri-Pack, 12 VDC, low power with transient voltage suppression (TVS) diodes |
| 814L | Metri-Pack, 14 VDC, low power |
| 814LD | Metri-Pack, 14 VDC, low power with transient voltage suppression (TVS) diodes |
| 824L | Metri-Pack, 24 VDC, low power |
| 824LD | Metri-Pack, 24 VDC, low power with transient voltage suppression (TVS) diodes |
| 828L | Metri-Pack, 28 VDC, low power |
| 828LD | Metri-Pack, 28 VDC, low power with transient voltage suppression (TVS) diodes |
| 912L | Deutsch DT04-2P, 12 VDC, low power |
| 912LD | Deutsch DT04-2P, 12 VDC, low power with transient voltage suppression (TVS) diodes |
| 912LX01 | Deutsch DT04-2P, 12 VDC, low power, with XMD-01 driver |
| 912LX02 | Deutsch DT04-2P, 12 VDC, low power, with XMD-02 driver |
| 914L | Deutsch DT04-2P, 14 VDC, low power |
| 914LD | Deutsch DT04-2P, 14 VDC, low power with transient voltage suppression (TVS) diodes |
| 914LX01 | Deutsch DT04-2P, 14 VDC, low power, with XMD-01 driver |
| 914LX02 | Deutsch DT04-2P, 14 VDC, low power, with XMD-02 driver |
| 924L | Deutsch DT04-2P, 24 VDC, low power |
| 924LD | Deutsch DT04-2P, 24 VDC, low power with transient voltage suppression (TVS) diodes |
| 924LX01 | Deutsch DT04-2P, 24 VDC, low power, with XMD-01 driver |
| 924LX02 | Deutsch DT04-2P, 24 VDC, low power, with XMD-02 driver |
| 928L | Deutsch DT04-2P, 28 VDC, low power |
| 928LD | Deutsch DT04-2P, 28 VDC, low power with transient voltage suppression (TVS) diodes |
| 928LX01 | Deutsch DT04-2P, 28 VDC, low power, with XMD-01 driver |
| 928LX02 | Deutsch DT04-2P, 28 VDC, low power, with XMD-02 driver |
