Sun Hydraulics DCFADTV 换向阀-产品快照
- 品牌:
- Sun Hydraulics
- 型号:
- DCFADTV
* 所有产品信息均源于第三方公开数据或用户上传,工业链仅整合供参考,真实价格货期请联系供应商确认.
供应商名称 | 电话 | 备注 |
---|---|---|
上海萨弗工控设备有限公司 | 021-51095192 | |
上海伦萨液压设备有限公司 | 021-69008526 | |
升旭液压系统有限公司 | 021-51162862 | |
橡达油压机械(上海)有限公司 |
产品介绍
Sun Hydraulics DCFADTV 换向阀
DCFADTV - 4-way, 3-position, pilot-to-shift directional valve
Sun Hydraulics
Three-position, 4-way directional cartridges are spring-centered, 6-port directional valves that can be configured from a choice of 10 different spool options. The supply port is port 1 and all ports will accept 5000 psi (350 bar). Capacity for these pilot-to-shift valves is dependent on the spool type specified. All ports will accept 5000 psi (350 bar), including the x and y pilot ports (port 5 and port 6). Leakage listed in technical data is for each path. Hardened spool and sleeve provide consistent and low spool leakage rates and excellent wear characteristics. Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations. Cavity T-64A Series 4 Capacity 50 - 200 gpm200 - 760 L/min. Minimum Pilot Pressure Required to Shift Valve 125 psi9 bar Maximum Operating Pressure 5000 psi350 bar Maximum Valve Leakage at 110 SUS (24 cSt) 2 in³/min.@1000 psi30 cc/min.@70 bar Pilot Volume Displacement .42 in³6,9 cc Valve Hex Size 1 5/8 in.41,3 mm Valve Installation Torque 350 - 375 lbf ft474 - 508 Nm Model Weight 3.80 lb1,75 kg Seal kit - Cartridge Viton: 990-064-006 Show FAQ Direct acting or pilot operated - what do I use? Direct-acting valves are used to prevent over pressure, and pilot-operated valves are used to regulate pressure. If you are unsure, use a direct-acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot-operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust. How big is a drop of hydraulic oil? There are exactly 250 Sun drops in a cubic inch or 15 in a cc. Related Files Technical TipsManufacturing Sun Cartridge Cavities (522.27 KB) Sun Model Code Explanation; 999-901-334 (343.9 KB) Sun's Floating Style Screw-In Cartridge (719.9 KB)
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