Production & Delivery
15-30 Days Production Lead Time



The Q45 is a high-performance 1-spool monoblock directional control valve designed for versatility, featuring both solenoid and manual control methods. With a rated flow of 45 L/min and a maximum pressure capability of 315 bar, it provides precise fluid management for various mobile and industrial hydraulic applications.
| Q45 Series Monoblock Directional Valve Parameters | |
|---|---|
| Control Method | Manual, Pneumatic, Electro-pneumatic, Electro-hydraulic, Solenoid, Joystick, Solenoid and Manual, Manual and Push-pull Electromagnet, Push-pull Electromagnet |
| Spool | 1 Spool, 2 Spool, 3 Spool, 4 Spool, 5 Spool, 6 Spool, 7 Spool |
| Ambient Temperature Range | -20°C to +80°C (-4°F to +176°F) |
| Structure Type | Monoblock valve |
| Section | 1 Section, 2 Section, 3 Section, 4 Section, 5 Section, 6 Section, 7 Section |
| Operating Viscosity Range | 15 - 75 mm²/s (15 cSt to 75 cSt) |
| Rated Flow | 45 L/min (11.8 US gpm) |
| Max Pressure | 315 bar (4600 psi) |
| Inlet Port | G1/2 |
| Outlet Port | G1/2 |
| Port Size | G1/2 |
The Q45 Series Monoblock Valve is engineered for reliability and flexibility in demanding environments. Features and Advantages: 1. Dual Control Mode: Supports both electric solenoid and manual lever operation, ensuring system redundancy and operational flexibility. 2. Compact Monoblock Design: The 162-section structure is robust and leak-resistant, ideal for space-constrained installations. 3. High Performance: Rated for 45 L/min (11.8 US gpm) and up to 315 bar (4600 psi), making it suitable for high-pressure tasks. 4. Durability: Built to operate in extreme ambient temperatures (-20°C to +80°C) and compatible with standard hydraulic oil viscosities. 5. Universal Porting: Equipped with G1/2 inlet and outlet ports for easy integration into existing systems. Applications: Widely used in agricultural machinery (tractors, wood splitters), construction equipment (mini-excavators, loaders), and material handling vehicles (forklifts, aerial lifts) for controlling cylinders and hydraulic motors.



