GlobalCore Constant Working Pressure Hoses | Parker

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With only five hoses and two fitting series, you can fabricate hose assemblies with thousands of hose end configurations.

  • From 3,000 psi to 6,000 psi
  • From 1/4" to 2" inside diameter

Matching hoses and fitings is easy, reducing the chance of error - see below.

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Choosing GlobalCore Hoses and Fittings by Pressure Rating & Size

Hoses by Working Pressure and Size

To choose a hose based on needed working presssure rating and size:

  1. Find the working pressure needed in the left column of the table below. All GlobalCore hoses available are listed in that row by size.
  2. Look under the dash size to find the hose(s) for your pressure rating and size.

Example: What hose should you use for 4,000 psi working pressure in 1" (-16) size? Answer: in the 4,000 psi row under the size 16 column, you can see that you can use etiher 487 series or 722 series hose.

DASH SIZE (1/16") 4 6 8 10 12 16 20 24 32
3,000 psi 387 387 387 387 387 387 387 387 387
4,000 psi 487 487/722 487/722 487/722 487/722 487/722 487 487 487
5000 psi *
*
787 787 787 787 787 787 787
6,000 psi * * 797
797 797 797 797 797 797

* GlobalCore hoses are not available for the pressure/size listed. Other hoses are available, please contact us.

Hose Ends by Working Pressure and Size

To choose a fitting to go with a hose selected above, follow the same steps:

  1. Find the working pressure needed in the left column in the table below. Fittings (hose ends) which are compatible with any GlobalCore hose for the same pressure rating and size are listed in that row by size.
  2. Look under the dash size to find the fittings(s) for your pressure rating and size.

Example: What fitting(s) should you use for 4,000 psi working pressure in 1" (-16) size? Answer: in the 4,000 psi row under size 16 column, you can see that you should use a 43 series fitting.

 

DASH SIZE (1/16") 4 6 8 10 12 16 20 24 32
3,000 psi 43 43 43 43 43 43 43/77 77
77
4,000 psi 43 43 43 43 43 43 77 77 77
5000 psi *
*
77 77 77 77 77 77 77
6,000 psi * * 77
77 77 77 77 77 77

* GlobalCore hoses are not availabale for the pressure/size listed. Other hoses are available, please contact us.

Can You Save Money by Using the GlobalCore System?

You are likely a good candidate to benefit from using a GlobalCore System if you fabricate your own hydraulic hose assemblies, and any of these situations apply to your organization:

  • Your equipment runs 6,000 psi or less, and hydraulic hoses used are between 1/4" and 2" ID.
  • Many different hose styles and fitting configurations are currently stocked. It is possible that your inventory cost can be reduced with GlobalCore system. (Related blog on the inventory topic.)
  • It is hard to figure out which fitting (hose end) style should be used with which hose. It is possible to save money with GlobalCore by shortening time it takes to pick the correct hose/fittings combination, and by reducing the cost of re-work.
  • It is hard to fit replacement hose assemblies in tight spaces on your equipment. GlobalCore hoses are compact style (smaller ID), feature minimum bend radius that is 1/2 SAE requirement, and are easy to bend and relatively light compared to classic SAE hydraulic hose alternatives. The savings come from the reduced time and effort it takes to snake the hose through tight compartments.
  • You are setting up a hydraulic hose fab area and are trying to keep inventory down. GlobalCore system covers hydraulic hose assemblies from 1/4" through 2" inside diameter, and from 3,000 psi to 6,000 psi. The system only uses two fitting series for all five GlobalCore hoses, reducing inventory needs.

If you would like help determining if GlobalCore is right for your organization, please schedule an appointment. Free evaluation is available in our service area.

 

Request Inventory Evaluation

 

Our Service Area consists of greater Sacramento, CA area; San Francisco Bay Area, CA; Fresno, CA area, Reno/Carson, NV area and communities within. Please see the side bar for more details.

 

SAVE WITH GLOBAL CORE

CAN YOU SAVE WITH GlobalCore?

Because Parker 43 series and 77 series fittings are designed to work with multiple hoses, you may be able to stock fewer parts and still maintain a high availability of hose and fittings to fabricate the hose assemblies you need.

Ask for a free evaluation to see if you can reduce inventory by switching to the GlobalCore family of hoses.

 Request Inventory Evaluation

Service Area:
  • Greater Sacramento, CA
  • San Francisco Bay Area, CA
  • Reno, NV and Carson City, NV
  • Interstate 80 Corridor - San Francisco, CA to Frenley, NV
  • Hwy 50 Corridor - Sacramento, CA to Silver Springs, NV
  • Interstate I5 Corridor - Reading, CA to Tulare
  • Hwy 99/Hwy 70 Corridors - Chico, CA to Tulare, CA

GlobalCore System

GlobalCore Hose Selection

  • 387 - 3,000 psi
  • 487 - 4,000 psi
  • 722 - 4,000 psi
  • 787 - 5,000 psi
  • 797 - 6,000 psi

GlobalCore Fittings Selection

  • 43 Series - Almost 700 available end configurations
  • 77 Series - Over 380 available end configurations

BENEFITS OF GlobalCore

  • Easy selection of hose AND fittings by pressure rating and size - decreasing the chance of error while fabricating a hose assembly
  • Constant working pressure rating across all sizes - decreasing the chance of using a hose with insufficient pressure rating for the job
  • Compact design - smaller outside diameter makes it easer to fit the hose in tight spaces
  • 1/2 of SEA minimum bend radius - makes it easier to route hose in tight spaces
  • Possible inventory reduction - contact us to see if you can benefit
  • Easy crimping using Parker's crimping system
  • Global availability