Proportional solenoid-driven hydraulic screw-in cartridge valves serve as precise pressure-limiting devices in hydraulic systems, ensuring stable and efficient pressure regulation in demanding applications.
- Operating Pressure: 250bar (3625psi)
- Flow: 22 L/min (5.8 gpm) at a pressure drop of 34.5 bar (500 PSID)
- Operating Pressure: 207bar (3000psi)
- Flow: 0 to 22.7 L/min (0 to 6 gpm)
- Operating Pressure: 250bar (3625psi)
- Flow: 68 L/min (18 gpm) at a pressure drop of 34.5 bar (500 PSID)
- Operating Pressure: 241bar (3500psi)
- Flow: 0.76 L/min (0.2 gpm) — max. pilot flow
- Operating Pressure: 241bar (3500psi)
- Flow: 94.6 L/min (25 GPM), DP = 13 bar (190 PSI), cartridge valve only, flow from port ① to port ② with coil de-energized
- Operating Pressure: 241bar (3500psi)
- Flow: 75.7 L/min (20 gpm), DP = 14.8 bar (215 PSI), cartridge valve only, flow from port ① to port ② with coil de-energized
- Operating Pressure: 241bar (3500psi)
- Flow: With coil de-energized, rated flow from port ① to port ③ is 56.8 L/min (15 gpm) at a cartridge valve pressure drop of 22.8 bar (330 PSI)
- Operating Pressure: 241bar (3500psi)
- Flow:
A: 11.4 L/min (3 gpm) at a pressure drop of 20 bar (290 PSI)
B: 11.4 L/min (3 gpm) at a pressure drop of 10 bar (150 PSI)
C: 11.4 L/min (3 gpm) at a pressure drop of 5.5 bar (80 PSI)
- Operating Pressure: 207bar (3000psi)
- Flow: With coil de-energized, flow from port ③ to port ④ is 11.4 L/min (3 gpm) at a pressure drop of 45 PSID
- Operating Pressure: 207bar (3000psi)
- Flow: 4.0 L/min (1.05 gpm), DP = 6 bar (87 PSI), cartridge valve only, flow from port ① to port ③ with coil de-energized
Non-vented standard type, max. setting pressure 280 bar; pilot ratios: 3:1, 1.5:1, 2:1
| Flow (L/min) | Model | Cavity | Cartridge Valve Size (mm) | Installation Torque (Nm) | |||
| a | b | c | |||||
| L | C | ||||||
| 60 | CBCA-LHN | T-11A | 35.0 | 22.2 | 49.8 | 58.2 | 45-50 |
| 120 | CBEA-LHN | T-2A | 35.1 | 28.6 | 60.5 | 63.5 | 60-70 |
| 240 | CBGA-LHN | T-17A | 46.0 | 31.8 | 69.9 | 84.1 | 200-215 |
| 480 | CBIA-LHN | T-19A | 63.5 | 41.3 | 89.9 | 103.9 | 465-500 |
At Hilead, every composite hydraulic press is custom-designed to match your specific needs. Beyond molding SMC, BMC, GMT, LET-D, and other thermoset, thermoplastic, and carbon fiber composites, we also offer complete automated system solutions for advanced composite material applications. Our presses are widely used in industries such as marine, automotive, construction, petrochemicals, energy, building materials, power and electrical equipment, telecommunications, rail transit, aerospace, and aviation.
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