Production & Delivery
15-30 Days Production Lead Time



The QSF32 series is a high-performance load-sensing proportional control valve designed for heavy-duty applications. With a 250 L/min flow rate and 230 bar pressure capacity, this 2-spool valve provides precise flow control for sweepers, loaders, and various construction equipment.
| QSF32 시리즈 노면 청소차 밸브 매개변수 | |
|---|---|
| 제어 방식 | 솔레노이드, 부하 감응 비례 |
| 스풀 | 1 스풀, 2 스풀, 3 스풀 |
| 주변 온도 범위 | -40°C to +80°C (-40°F to +176°F) |
| 구조 유형 | 섹션 밸브 |
| 섹션 | 1 섹션, 2 섹션, 3 섹션 |
| 작동 점도 범위 | 12 - 400 mm²/s (12 cSt to 400 cSt) |
| 정격 유량 | 분당 250리터 (66 US gpm) |
| 최대 압력 | 250바 (3600 psi) |
| 입구 포트 | G1, SAE 16, 1 NPT, M36×2 |
| 출구 포트 | G1, SAE 16, 1 NPT, M36×2 |
| 포트 크기 | G1, SAE 16, 1 NPT, M36×2 |
As a leading manufacturer of high-quality hydraulic components, we offer the QSF32 series Load Sensing Proportional Control Valve designed for reliability and precision. This valve is engineered to support demanding environments in construction, agriculture, and material handling. We specialize in providing comprehensive manufacturing, OEM, ODM, and customized solutions tailored to your technical requirements. Our factory supply chain is optimized for bulk wholesale, ensuring cost-effective procurement for our partners. We are actively seeking global business relationships with distributors, wholesalers, agents, and professional traders. Partner with our manufacturing facility for consistent quality, flexible customization, and scalable production capacity to meet your market demands. Contact us today to discuss collaboration opportunities, private labeling, or bulk wholesale pricing.



