CJQD18 Pneumatic Monoblock Directional Valve
The CJQD18 Pneumatic 1 Spool Monoblock Directional Valve is a high-performance valve designed for use in various mobile hydraulic applications. With its pneumatic control, it provides precise and reliable flow control, making it suitable for demanding conditions. The valve features a compact monoblock design, ensuring durability and ease of installation. Its rated flow capacity of 120 L/min and a maximum pressure of 315 bar make it ideal for systems requiring high flow and pressure.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Features
◉ Pneumatic control for precise and reliable flow control
◉ Monoblock design for durability and ease of installation
◉ Compact size for space-saving applications
◉ High flow capacity of 120 L/min for efficient operation
◉ Maximum pressure of 315 bar for demanding applications
◉ Wide operating viscosity range of 12 - 400 mm²/s for versatility
◉ Operating temperature range of -40°C to +80°C for use in various environments
Product Drawing
| Control Method | Manual, Pneumatic, Electro-pneumatic, Electro-hydraulic, Hydraulic, Hydraulic and Manual, Cable, Joystick |
| Spool | 1 Spool |
| Rated Flow | 120 L/min |
| Max Pressure | 315 bar (4400 psi) |
| Inlet Port | G1/2, G1, SAE 16 |
| Outlet Port | G1, SAE 16 |
| Port Size | GI, SAE 16 |
| Section | 1 Section, 2 Section, 3 Section, 4 Section |
| Structure Type | Monoblock valve |
| Ambient Temperaturerange | -40°C to +80°C(-40°F to +176°F) |
| Operating Viscosityrange | 12-400 mm2/s (12 cSt to 400 cSt) |
Product application
1.Material handling equipment; 2.Construction and earthmoving machinery; 3.Agricultural equipment; 4.Industrial vehicles; 5.Forestry equipment; 6.Waste management equipment; 7.Mining equipment
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Related Products
Contact us
Do you have a question?
Experience seamless assistance from our team of Trade Account Managers with everything from quotes to delivery and everything in between for your project. Our trade experts are here to help.
You Can Find Us HereS10-6-5, Water Port Function area, l Lan Glu-C UN Tan Free Trade Port Area, Jiang B EI District, Chongqing
ChangJia is a global leader in hydraulic technology, integrating R&D, manufacturing, sales, and service to drive innovation and production of core hydraulic components.
Public Mailbox: info@changjia.com
Contact us
Links
Product
About us
Resource
Copyright © 2026 CHANGJIA COMPANY