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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シリーズ セクショナル方向弁 パラメーター | |
|---|---|
| 制御方法 | 手動, 空圧, 電空, 電気油圧, ソレノイド, 油圧, 油圧および手動, ケーブル, ジョイスティック, ソレノイド・ジョイスティック, 手動・ジョイスティック |
| スプール | 1スプール, 2スプール, 3スプール, 4スプール, 5スプール, 6スプール, 7スプール, 8スプール, 9スプール, 10スプール |
| 周囲温度範囲 | -40°C to +80°C (-40°F to +176°F) |
| 構造タイプ | ブロック弁 |
| セクション | 1セクション, 2セクション, 3セクション, 4セクション, 5セクション, 6セクション, 7セクション, 8セクション, 9セクション, 10セクション |
| 作動粘度範囲 | 12 - 400 mm²/s (12 cSt to 400 cSt) |
| 定格流量 | 毎分90リットル (23.8 US gpm) |
| 最大圧力 | 315 bar (4600 psi) |
| 吸入口 | G1/2, G3/4, SAE 10 |
| 吐出口 | G1/2, G3/4, SAE 10, 3/4 NPT |
| ポートサイズ | 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.



