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This QHF20 manual 1 spool monoblock directional valve is engineered for diverse hydraulic applications. Featuring a robust monoblock structure, it provides manual control with a rated flow of 140 L/min and maximum pressure of 19 MPa. It is suitable for material handling, construction, agriculture, and industrial vehicles, serving models like telehandlers, forklifts, and excavators.
| Dòng QHF Van điều hướng Tham số | |
|---|---|
| Xy lanh | 1 ống |
| Phương pháp điều khiển | Điều khiển thủ công |
| Kích thước cổng | G3/4, G1 |
| Phần | Phần 1 |
| Phạm vi nhiệt độ môi trường xung quanh | -20°C đến +80°C (-4°F đến +176°F) |
| Phạm vi độ nhớt hoạt động | 15 - 75 mm²/giây (15 cSt đến 75 cSt), 12 - 400 mm²/giây (12 cSt đến 400 cSt) |
| Cổng ra | G3/4, G1 |
| Áp suất tối đa | Áp suất tối đa |
| Lưu lượng định mức | 140 L/phút (37 US gpm) |
| Loại cấu trúc | Van liền khối |
| Cổng vào | G3/4, G1 |
Our QHF20 Manual 1 Spool Monoblock Directional Valve offers a reliable hydraulic solution for a wide array of demanding applications. As a dedicated hydraulic product manufacturer, we engineer this valve with manual control, a robust monoblock structure, and a single spool design, ensuring efficient and dependable performance.
Key features include a rated flow of 140 L/min (37 US gpm) and a maximum pressure of 19 MPa (2735 psi), making it suitable for high-performance hydraulic systems. With versatile G3/4 and G1 port options, this valve is designed for ease of integration into various setups.
This **manual monoblock valve** is ideally suited for **construction hydraulic valve** applications, **agriculture machinery parts**, and industrial vehicle components. It provides essential control for equipment such as **telehandler spool valve** systems, **forklift control valve** assemblies, **mini-excavator valve** units, **skid steer loader** hydraulics, **wheel loader** systems, **tractor hydraulic unit** applications, **harvester** equipment, and **dumper hydraulic systems**.
We are a leading **hydraulic valve manufacturer**, offering **factory direct valve** supply and **factory wholesale** pricing. We actively seek strong partnerships and welcome inquiries from **distributors**, **wholesalers**, **agents**, and **traders** globally. Our services extend beyond standard production to include **OEM hydraulic solutions**, **ODM**, **private label** manufacturing, **custom hydraulic valve** design, and **wholesale hydraulic products**. Partner with us for quality, reliability, and tailored hydraulic solutions.



