Engraved in Townsville, QLD · Ships Australia-wide · No minimum
Valve tags
numbered, coded,
engraved to last.
Design it now · see your price
In-stock colours shown — more in the full designer.
A valve tag is an engraved identification disc fitted to a valve — typically a 38–50mm circle wired through a mounting hole — marking the valve number and service so isolation and maintenance target the right valve every time.
Round, oval, or rectangular engraved tags for valves, pumps, and plant equipment. Number a whole series in one go, colour-code by service, and price it all instantly online.
- Customer rating
- 5.0 from 2 reviews
- Avg $2.52
- Avg $2.52 / tag
- Number series
- Number series V-001 → V-999
- 1–3 day
- 1–3 day production
- No minimum
- No minimum order
- Australia-wide
- Australia-wide tracked shipping
What customers are saying
See all →“Easiest way I have found to get labels made. Very reasonable pricing and delivered in under a week. Definitely be using them in the future.”
“Been looking for a very long time to get professional labels made for my hotrod and could never find anything. Found RBZ 3D online and got exactly what I wanted. Super fast turnaround and fantastic quality. Very happy with everything. Highly recommend.”
Why engraved
The tag is the record.
A valve schedule is only as good as the tags on the valves. Stamped metal corrodes, printed labels fade in plant rooms and weather, and a tag you cannot read is a tag that gets the wrong valve closed. Engraved traffolyte keeps its contrast for decades — the text is cut into the material, not printed on it.
Tags come drilled the way you need them — one hole for wiring on, two for screwing down — in the standard service colours so tradies can read the system at a glance.
- ·UV, chemical, and heat resistant — plant rooms to rooftops
- ·Numbered series engraved individually, priced as one run
- ·Round, oval, rectangle, or tombstone — holes where you want them
- ·Electrically non-conductive — safe on switchgear and MCCs
Colour by service
Read the system at a glance.
Tag colours generally follow the AS 1345 pipe-service colours. Site specs vary — match the spec, or the scheme already on site. Any combination below is available in any shape and size.
Water services
Green/White
CHW, HHW, condenser, potable — water is green under AS 1345
Fire services
Red/White
Hydrants, sprinklers, fire pumps
Gas & fuel
Yellow/Black
NG, LPG, diesel
Compressed air
Blue/White
Air lines, receivers, controls
Electrical
White/Black or Black/White
Isolation points, MCC and switchgear tags
General equipment
White/Black or Black/White
Pumps, motors, plant ID
Real tags · real plant
Tagged and back in service.
Pump tags, service tags, control plates, colour-coded runs. Click any photo to enlarge.
Related
The rest of the plant.
Cable labels & tags
Engraved cable tags for power, control, and data — wired on like valve tags.
Industrial & bulk
Plant-wide runs, OEM schedules, and trade accounts for ongoing work.
Traffolyte labels & signs
The material behind the tags — and everything else we engrave on it.
Switchboard labels
Circuit IDs, main switch labels, and whole-board sets.
Cable & valve tag guide
Sizing, numbering, and fixing conventions explained.
Shop
Sample packs and ready-made labels, shipped fast.
Common questions
Quick answers.
What are valve tags and why are they used?
A valve tag is a small engraved identification label fitted to a valve handle or stem, usually wired or screwed on through a mounting hole. It identifies the valve number, the service it controls (chilled water, gas, fire), and often its normal position — so commissioning, fault-finding, isolation, and shutdowns happen on the right valve, first time.
What are valve tags made from?
Ours are laser-engraved traffolyte (engraving laminate) — a two-layer plastic where the engraving exposes a contrasting core. It is UV stable, chemical resistant, electrically non-conductive, and the markings cannot fade or rub off. 1.6mm thickness is standard for tags; it takes knocks and stays rigid.
What size and shape should valve tags be?
The common standard is a 38–50mm circle with a single mounting hole at the top, engraved with the valve number and service. We also make ovals, rectangles, and tombstone shapes — the designer previews each at true scale, and any size prices instantly.
Can you engrave numbered series like V-001 to V-250?
Yes — the designer has a number-series mode. Set the prefix, start, and end, and every tag in the run is generated and priced at once. Each tag arrives individually engraved with its own number. Letter series and custom lists work the same way.
How are valve tags attached?
Most are wired on through a 5mm mounting hole using stainless wire, ball chain, or cable ties. We engrave the hole positions you ask for — one hole, two holes, or none if you are fixing with screws or adhesive.
Is there a minimum order for valve tags?
No minimum. One replacement tag for a damaged valve costs the same per-tag as a full plant run, and volume discounts apply from 10 tags. Industrial schedules — hundreds of tags across multiple services — can be sent through the bulk quote with a spreadsheet.
Plant schedule to tag?
Send the valve schedule.
Spreadsheet, P&ID extract, or a typed list — send it through and pricing for the full run comes back within 24 hours.
Ready to ship
Tag the plant properly.
One replacement tag or five hundred across every service — engraved, numbered, and shipped tracked.
or call Josh directly on 0432 736 559