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15-30일 생산 리드타임



The Reliable QHF20 Manual 1 Spool Monoblock Directional Valve provides precise hydraulic control for diverse mobile and industrial applications. With a robust monoblock design, 140 L/min flow, and 19 MPa pressure rating, it ensures reliable performance for material handling, construction, agriculture, and industrial vehicles, featuring flexible G3/4 and G1 port sizes.
| QHF 시리즈 모노블럭 방향 제어 밸브 매개변수 | |
|---|---|
| 스풀 | 1 스풀 |
| 제어 방식 | 수동 |
| 포트 크기 | G3/4, G1 |
| 섹션 | 1 섹션 |
| 주변 온도 범위 | -20°C ~ +80°C (-4°F ~ +176°F) |
| 작동 점도 범위 | 15 - 75 mm²/s (15 cSt to 75 cSt), 12 - 400 mm²/s (12 cSt to 400 cSt) |
| 출구 포트 | G3/4, G1 |
| 최대 압력 | 19 MPa (2735 psi) |
| 정격 유량 | 분당 140리터 (37 US gpm) |
| 구조 유형 | 모노블록 밸브 |
| 입구 포트 | G3/4, G1 |
As a dedicated **hydraulic product manufacturer** serving the global market, we proudly present the **Reliable QHF20 Manual 1 Spool Monoblock Directional Valve**. This **robust hydraulic control valve** is engineered for high-performance applications, featuring a **manual control method** and a durable **monoblock valve** structure. With a **rated flow of 140 L/min (37 US gpm)** and a **max pressure of 19 MPa (2735 psi)**, it ensures efficient and precise operation in demanding environments. The **QHF20 valve** is optimized for an **operating viscosity range** of 15-75 mm²/s and handles **ambient temperatures** from -20°C to +80°C. Its **G3/4 and G1 port sizes** offer installation flexibility.
This **versatile directional valve** is suitable for a broad spectrum of **application areas**, including **material handling, construction and earth moving, agriculture, and industrial vehicles**. It integrates seamlessly into equipment such as **telehandlers, forklifts, mini-excavators, skid steer loaders, wheel loaders, backhoe loaders, tractors, harvesters, aerial platforms, and dumpers**.
We operate as a direct **factory supplier** and offer comprehensive partnership opportunities. We provide expert **manufacturing, OEM services, ODM solutions, private labeling, and customized hydraulic valve options** to meet specific client requirements. Our **factory wholesale** program ensures competitive pricing for bulk orders. We are actively seeking **global distributors, wholesalers, agents, and traders** to expand the reach of our high-quality **hydraulic components**. Partner with us for reliable **hydraulic parts** and excellent service.



