极速交货
30天极速交货



Our QHF20 Manual 1 Spool Monoblock Directional Valve offers robust, manual control for a wide range of mobile and industrial hydraulic systems. Featuring a compact monoblock design, it handles up to 140 L/min flow and 19 MPa pressure, making it ideal for material handling, construction, and agricultural machinery. As a global manufacturer, we provide OEM, ODM, custom manufacturing, and wholesale solutions.
| QHF系列 单块式方向阀 参数 | |
|---|---|
| 路数 | 1 联 |
| 控制方式 | 手控 |
| 接口尺寸 | G3/4接口, G1接口 |
| 联数 | 1联 |
| 环境温度范围 | -20°C to +80°C (-4°F to +176°F) |
| 工作粘度范围 | 15 - 75 mm²/s (15 cSt to 75 cSt), 12 - 400 mm²/s (12 cSt to 400 cSt) |
| 出油口 | G3/4接口, G1接口 |
| 最大压力 | 19 MPa (145 psi) |
| 额定流量 | 140 L/min (37 US gpm) |
| 结构类型 | 整体阀 |
| 进油口 | G3/4接口, G1接口 |
Introducing the QHF20 Manual 1 Spool Monoblock Directional Valve, a robust and reliable solution designed for demanding hydraulic applications worldwide. This compact monoblock valve features precise manual control, managing flow rates up to 140 L/min (37 US gpm) and maximum pressures of 19 MPa (2735 psi). Engineered for durability, it operates effectively across a wide viscosity range (15-400 mm²/s) and ambient temperatures (-20°C to +80°C), ensuring consistent performance in diverse environments. Available with G3/4 and G1 port options, it offers versatility for various system integrations.
The QHF20 valve is an essential component for a broad spectrum of heavy-duty machinery. Its proven performance makes it highly suitable for **MATERIAL HANDLING**, **CONSTRUCTION AND EARTH MOVING**, **AGRICULTURE**, and **INDUSTRIAL VEHICLES**. Specific applicable models include TELEHANDLER, FORKLIFT, MINI-EXCAVATOR, SKID STEER LOADER, WHEEL LOADER, BACKHOE LOADER, TRACTOR AND FRONT-END LOADER, HARVESTER, AERIAL PLATFORM, and DUMPER applications.
As a global **hydraulic product manufacturer** and **factory supplier**, we specialize in providing high-quality, dependable hydraulic components. Our advanced manufacturing capabilities allow us to offer comprehensive services for our global clientele. We are proficient in **OEM manufacturing**, producing products to your exact specifications under your brand. Our **ODM solutions** provide complete design and manufacturing support, bringing your hydraulic valve concepts to reality. For clients seeking to establish their brand identity, we offer robust **private label valve** services, ensuring your products meet industry standards with your unique branding. Furthermore, we excel in **custom hydraulic valve** production, tailoring designs and functionalities to specific project requirements, ensuring optimal integration and performance. We also facilitate **factory wholesale** for bulk orders, providing competitive pricing and consistent supply directly from our production line.
We are actively seeking strategic partners worldwide to expand our reach and deliver our high-performance hydraulic solutions. We invite **distributors**, **wholesalers**, **agents**, and **trade partners** to collaborate with us. Partner with a trusted **hydraulic manufacturer** known for quality, innovation, and dedicated support. Contact us to explore how our QHF20 Manual Monoblock Directional Valve and our comprehensive **OEM**, **ODM**, **private label**, and **custom manufacturing services** can benefit your business.



