MACRO STUDIES

PHOTO
GALLERY

Real product photography of the Trans Sample DGA coupling — from component close-ups to fully assembled and tested units in the field.

COUPLING ARRAY
316L Stainless Steel
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COUPLING ARRAY

3/4" and 1" Trans-Sample Valves ready for export to Elsewedy Electric (formally CV Pauwels) - a long standing customer. Installed by default on new Transformers and OLTC.

COMPLETE KIT
Male + Female + Hose Barb
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COMPLETE KIT

Each coupling kit comes with the Coupling (1/2" to 1 1/2" standard), Male fitting with barb (now stainless steel) and sign to warn users that this is a custom built fitting.

INSTALLED SYSTEM
Flange-mount configuration
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INSTALLED SYSTEM

During assembly, each individual component is tested and checked for QA. Our bespoke flanges laser cut on the Gold Coast, the non-return valves sourced in Brisbane -keeping it local whenever possible

ASSEMBLED & TESTED
Pressure-tested to PN63
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ASSEMBLED & TESTED

Every unit is individually assembled, pressure-tested, and date-stamped before shipment.

MALE COUPLING
Trans-branded insert
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MALE COUPLING

The precision male coupling insert with hose barb — compatible with all Trans Sample female bodies.

BESPOKE APPLICATIONS
Batch-verified quality
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BESPOKE APPLICATIONS

As different situations arise, we create bespoke applications to suit. Here we have fully welded fitting and flange, with a non-return sampling tube rather than non-return fitting due to space constraints inside this wind turbine transformer cubicle

FLANGE COUPLING
Flange-mount assembly
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FLANGE COUPLING

Another bespoke Flange/Non-Return/Trans-Sample arrangement - specifically for Wilson Transformer and their BESS Transformers

FLANGE COUPLING 2
Multiple configurations
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FLANGE COUPLING 2

Another big batch of Non-Return Trans-Sample couplings on their way to a Wind Farm customer

FLANGE COUPLING 3
316L Stainless Steel
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FLANGE COUPLING 3

As we put our own springs into the non-return component to allow samples to pass at low pressures, each component is serial numbered and tested after the non-return is reassembled - vacuum and positive pressure.

GASKET & SEALS
PTFE & Viton seals
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GASKET & SEALS

when flanged couplings are supplied, we include the best quality gasket available with the coupling. Nothing is left to chance.

Trans Sample Oil Sampling Coupling

Precision-engineered oil sampling couplings for dissolved gas analysis. Trusted by power utilities worldwide.

CONTACT

For technical questions or quotation requests, please use our online requisition form or contact us directly.

+61 (0) 407 499 830sales@transsample.com.auSUBMIT INQUIRY →
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