생산 및 배송
15-30일 생산 리드타임



The SD8 Series is a high-performance 2-spool pneumatic sectional directional control valve designed for demanding hydraulic systems. Featuring a rated flow of 80 L/min and a maximum pressure capacity of 350 bar, this valve provides precise air-actuated control for various heavy-duty machinery. It is an ideal solution for material handling, agricultural equipment, and construction vehicles requiring reliable and scalable hydraulic distribution.
| SD8 시리즈 구역 방향 밸브 매개변수 | |
|---|---|
| 제어 방식 | 수동, 공압, 전기 공압, 전기 유압, 솔레노이드, 유압, 유압 및 수동, 케이블, 조이스틱, 솔레노이드 및 조이스틱, 수동 및 조이스틱 |
| 스풀 | 1 스풀, 2 스풀, 3 스풀, 4 스풀, 5 스풀, 6 스풀, 7 스풀, 8 스풀, 9 스풀, 10 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, 4 섹션, 5 섹션, 6 섹션, 7 섹션, 8 섹션, 9 섹션, 10 섹션 |
| 작동 점도 범위 | 12 - 400 mm²/s (12 cSt to 400 cSt) |
| 정격 유량 | 분당 90리터 (23.8 US gpm) |
| 최대 압력 | 315바 (4600 psi) |
| 입구 포트 | G1/2, G3/4, SAE 10 |
| 출구 포트 | G1/2, G3/4, SAE 10, 3/4 NPT |
| 포트 크기 | G1/2, SAE 10 |
As a leading large-scale hydraulic manufacturer, we offer the SD8 Series Pneumatic 2 Spool Sectional Directional Valve, engineered for professional-grade applications. This robust valve supports a flow rate of 80 L/min (21.2 US gpm) and handles operating pressures up to 350 bar (5100 psi), ensuring stable performance in forklifts, mini-excavators, and wood splitters. Our factory provides comprehensive OEM and ODM services, allowing for complete customization of port sizes and spool configurations to meet specific technical requirements. We specialize in factory wholesale and mass production, serving as a reliable partner for global businesses. We are actively seeking long-term cooperation with distributors, wholesalers, agents, and traders worldwide. Whether you need private labeling (white label) services or custom-engineered hydraulic components, our manufacturing facility ensures consistent quality and steady supply. The SD8 series is widely utilized in sectors such as agriculture, waste management, and industrial vehicle manufacturing, making it a versatile addition to any hydraulic parts portfolio.



