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.

过滤器

流量: 80 gpm320 L/min. | 插孔: T-18A

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技术特性 [ + ]

Sun的过滤器元件可选用表层型（最后机会保护）和深层型。液流方向为口2至口1，不应反向，即使有安装反向单向阀。过滤器元件具有很高的破坏压力，通常与系统匹配使用。过滤器寿命取决于初始系统清洁度以及系统工作时所进入的污染物数量。

破坏压差为3000 psid（210 bar）。
液流方向仅为口2至口1。
直接安装在阀组之前将会保护整个阀组，阻挡颗粒物。
配置EPDM密封圈的插装阀可用在磷酸酯液压油系统。暴露在石油基液压油或润滑油脂中会损坏密封圈。
表层型元件的特征为304不锈钢滤网。所有内部零件均为304不锈钢。
表层型元件具有40微米名义过滤精度（绝对值63微米）。
表层型（最后机会保护）元件内含单层不锈钢滤网，由布满小孔的薄圆管支撑。
表层型元件用来捕捉未被系统主滤器过滤的游离颗粒物，或者由零部件失效所产生的颗粒物。
对于正确组装的系统，表层型元件在系统正常工作中不会起特殊作用，但是在突发的系统失效中会提供保护。
深层型元件具有3，10，25微米名义过滤精度。
3，10，25微米元件有一个Beta等级，见下面性能曲线中的表格。
深层型元件的特征为褶型微玻璃介质并镀锌。

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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-18A
系列	4
通流能力	80 gpm320 L/min.
最大操作压力	5000 psi350 bar
阀头部安装六角尺寸	1 5/8 in.41,3 mm
阀安装扭矩	350 - 375 lbf ft474 - 508 Nm
Seal kit - Cartridge	Buna: 990018007
Seal kit - Cartridge	EPDM: 990018014
Seal kit - Cartridge	Polyurethane: 990018002
Seal kit - Cartridge	Viton: 990018006

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性能曲线 [ + ]

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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.

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.

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Related Accessories [ + ]