Assembly Build Process

Sun's Assembly Build Process allows you to configure a cartridge and manifold, or main stage and pilot stage cartridge, and build a digital assembly in three dimensional space. The resulting output of this process is the assembly product page, including configuration-specific images, symbols, product information and CAD files for download.

The Assembly Build Process can be accessed from either a cartridge or manifold product page. Only valid choices are allowed.

From a manifold page, you must first choose your cartridge function. Once you choose your function, click on the BUILD ASSEMBLY button below the WHERE TO BUY BUTTON. Once clicked, you will be presented with valid cartridges for your manifold. Select the cartridge of your choice and follow the instructions at the top of the page. If your particular combination has been generated before, the resulting assembly page will be available immediately. If not, you will be asked to enter your email address. Once the page is complete, an email will be sent to you including a link to the assembly product page.

From a cartridge product page, click on BUILD ASSEMBLY and you will be presented with a listing of compatible manifolds. In the case of main stage and pilot stage cartridges, you can either build a cartridge to cartridge assembly or a cartridge to manifold assembly. Once your choice has been made, follow the instructions at the top of the page. If your particular combination has been generated before, the resulting assembly page will be available immediately. If not, you will be asked to enter your email address. Once the page is complete, an email will be sent to you including a link to the assembly product page.

Please note that the Assembly Build Process is an automated process. It can be utilized at any time. Pages are generated typically within minutes but delays can occasionally be expected. In the event of a delay, a team at Sun will work to resolve the issue to ensure you receive your information as quickly as possible.

FLeX系列 2位4通, 电磁滑阀换向阀

流量: 4 gpm15 L/min. | 插孔: T-30A

全部展开

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。

回到首页

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

回到首页

性能曲线 [ + ]

Performance Curve for DNBF: FLeX系列 2位4通, 电磁滑阀换向阀

回到首页

常见问题 [ + ]

How big is a drop of hydraulic oil?

There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

Direct acting, 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.

Do FLeX valves utilize a floating nose design?

Yes. All FLeX valves utilize the Sun floating nose design.

What is the difference between nominal and maximum flow capacity?

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.

What parts of the Sun cartridge valve are field serviceable?

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.

Is the FLeX program available in QuickDesign SmartConnect?

Yes. All FLeX phase 1 valves are available in the SmartConnect schematic tool, and are also available for submittal to QuickDesign.

回到首页

备注 [ + ]