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.

Gauge line fuse, male 1/4 NPTF to female 1/4 NPTF

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Technical Features [ + ]

SUN gage line fuses protect systems from loss of oil if a gage or signal line breaks. If an object hits the gage or the fuse and breaks off the hex of the fuse, the line fuse will continue to perform its function because the working parts are located inside the port. The flow required to actuate the gage line fuse is 1.0 gpm (4 L/min).

Valve shuts off when flow exceeds 1 gpm (4 L/min.) +/- 20% or pressure differential exceeds 100 +/- 25 psi (7 bar +/- 1,7 bar).
Valve reopens when differential pressure drops below 80 +/- 20 psi (3 +/- 1,3 bar).
Arrow shows direction of closing flow.

Technical Data [ + ]

Maximum Operating Pressure	5000 psi350 bar
Seal Material	NoneNone
Port Configuration	.250 NPTF (Male), .250 NPTF (Female).250 NPTF (Male), .250 NPTF (Female)
Material	Zinc Plated SteelZinc Plated Steel

FAQs [ + ]

Your gage line fuse is just what I want, but I need a setting of 2 gpm (7,5 L/min.).

Sorry, the design of the NQAA does not lend itself to other settings. Its claim to fame is that when the gage is broken off the manifold, the working parts of the fuse stay in the port and prevent excess loss of oil. It is a gage line fuse, nothing more.

Additional Resources [ + ]

Technical Information

Sun's Floating Style Screw-In Cartridge (1.06 MB)

NQAAXAXAA | Accessories » Gauge Port Snubbers/Adaptors/Line Fuses | Sun Hydraulics

Assembly Build Process

Assembly Build Process

Gauge line fuse, male 1/4 NPTF to female 1/4 NPTF

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