FLeX系列 2位4通, 电磁滑阀换向阀
流量: 4 gpm15 L/min. |
插孔: T-30A
技术特性 [ + ]
这款FLeX系列2位4通电磁阀为直动式,平衡滑阀结构。
- 此阀可被直接驱动且不需要最小液压操作压力。
- 设计以及测试通过1000万次开关工作循环。
- 疲劳以及爆破压力等级符合新的NFPA测试标准T2.6.1 R2014。
- 使用CFD流体仿真软件进行几何形状优化设计。
- 该类阀的所有配置均配备锌-镍镀层,能够提供1000小时盐雾保护。
- 对于配置了P型拉式手动超控的阀,允许操作者将阀手动切换到另一位置并且机械保持在此位置,只需要将超控机构完全拉出然后逆时针方向旋转。阀将保持在切换位,若要回到初始位,只需再次将超控机构完全拉出,再顺时针方向旋转即可。该拉式手动超控机构需要大约15 lbf in(1.7 Nm)的拉力,机械寿命大约2000个工作循环。
- 详细产品页面在该网页上部可以下载浏览。
- 此阀采用湿式衔铁线圈设计。这意味着衔铁周围的工作流体介质将曝露在线圈所产生热场中。如果线圈长时间通电,这将是一个影响因素。一些液体,特别是水/乙二醇混合物,会在长时间高温下分解并形成凡立水,而这将会影响阀的功能。
- 不同的线圈接头与电压选项都是可选的,也同时可选带或不带浪涌保护。
- 线圈接头等级可提供至IP69K。请见单个线圈产品的详细产品说明。额外的风雨线圈和工具包可提供更完善的环境防护。
- 利用Sun浮动结构减少由于过量安装扭矩或插孔/插装阀加工误差带来的内部零件粘结的可能性。
技术数据 [ + ]
注意:技术参数可能因产品配置而不同。请查看产品配置部分。
插孔 | T-30A |
系列 | 0 |
通流能力 | 4 gpm15 L/min. |
最大操作压力 | 5000 psi350 bar |
典型阀泄漏,在110 SUS (24 cSt) - 除了N阀芯 | 4 in³/min.@5000 psi66 cc/min.@350 bar |
典型阀泄漏,在110 SUS (24 cSt) - N阀芯,3口进油 | 7 in³/min.@5000 psi115 cc/min.@350 bar |
额定响应时间 | 50 ms50 ms |
切换频率 | 15,000 max. cycles/hr15,000 max. cycles/hr |
衔铁直径 | .63 in.16 mm |
阀头部安装六角尺寸 | 3/4 in.19,1 mm |
阀安装扭矩 | 25 - 30 lbf ft35 - 40 Nm |
型号重量 | .65 lb0,30 kg |
Seal and nut kit - Coil | Viton: 990740006 |
Seal kit - Cartridge | Buna: 990030007 |
Seal kit - Cartridge | Viton: 990030006 |
性能曲线 [ + ]
常见问题 [ + ]
There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
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.
Yes. All FLeX phase 1 valves are available in the SmartConnect schematic tool, and are also available for submittal to QuickDesign.
Yes. All FLeX valves utilize the Sun floating nose design.
Nominal flow capacity is based on performance limits. Maximum flow capacity is based on pressure drop. When selecting any direct-acting solenoid valve, first check the performance limits plot, then check if pressure drop is acceptable.
Only external seals are serviceable. Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
备注 [ + ]
- 当选择Sun阀块时,请检查插装阀的间隙要求。不同的阀控制方式以及线圈要求的间隙不一样。
- 在阀的最大尺寸之外需增加额外的2.00 inches (50,8 mm),以进行线圈的安装和移除。
额外来源 [ + ]
集锦
- Pilot Controlled Directional Cartridges Technical Tips
- FleX系列电磁操纵阀新产品 ——让客户有更多选择
- 先导操作式换向阀和比例节流阀
- Another Optimized Solution from Sun Hydraulics!
- QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool
- Sun推出抗腐蚀产品解决方案
- Get the relief you need. Adjustable. Ventable. Blockable. FLeX-ible.
- T: 让您的系统更加灵活,让您的未来更加可期!
- Manually Operated Directional Valves
- Sun Cartridges with EPDM Seals
- Sun FLeX™系列电磁阀&线圈
- Solenoid Operated Directional Valves Technical Tips
- 使用AmpSet Blue™来设置您的内置蓝牙式放大器
- Sun Introduces Additional Solenoid-Operated Pilot Valves
- Why wait? Get Sun's FLeX valves & our new XMD drivers when you want them.
- 使用智能手机对安装在难以触及位置上的阀进行设置
- 经过原厂设定的电液控制方案,开箱即用
- Weatherized Solenoid Valves for Harsh Environments
- Sun’s Cartridge Symbol Library
技术指导
- Sun插装阀插孔 (551.8 KB)
- 电磁换向阀/比例换向阀的电磁线圈 (609.43 KB)
- 电磁换向阀 (1.08 MB(兆))
- 先导操作插装换向阀 (782.57 KB)
- 先导控制换向阀 (754.75 KB)
技术信息
- Cavity Information (S-171) and Tooling
- Sun的浮动式螺纹插装阀 (710.21 KB)
- 推荐液压油及工作温度
- 计量,设定的单位及换算
- Sun 产品编码; 999-901-334-ZH (582.27 KB)
- 插装阀:结构材料
- 性能数据
- 747 Series Hazardous Location Coils - CSA Certificate of Complian (106.22 KB)
- 747 Series Hazardous Location Coils - IECEx Certificate of Confor (285.26 KB)
- 747 Series Hazardous Location Coils - ATEX Certificate (976.94 KB)
Coil Information [ + ]
No coil selected.