Home / Inspection & Certification Services / Rotable PRV Supply & Exchange
Perth Metro · South-West · Pilbara · Goldfields
Rotable PRV Supply & Exchange Across WA
New PRVs supplied outright, and a rotable exchange program that takes certification off your shutdown schedule. Stock held in-house, threaded 1/4″ to 1-1/2″.
A tested valve goes on while yours comes off. No shutdown, no mobilisation costs.
What this service covers
- Pressure equipment asset audit to size your rotation
- New PRVs stocked and supplied outright
- Stock held in-house for immediate exchange
- Purchase-to-order for non-stock items
- Rotable exchange program; tested and tagged PRV on while yours comes off
- Client stock held at our workshop; no mobilisation or travel costs, reduced downtime
Getting Started
- Pressure equipment asset audit of your PRV population
- Rotation quantity agreed with you before any purchase
- No minimum and no maximum; sized to your fleet
Supply and Lead Time
- Stocked valves supplied within 24 hours of purchase
- Purchase-to-order lead times confirmed at quoting
- Pre-order available when stock is in transit from the distributor
- Client rotation stock held at our workshop, ready to go
Applicable Standards
| Reference | Title | What it governs |
|---|---|---|
| AS 1271:2003 | Safety valves, other valves, liquid level gauges and other fittings for boilers and unfired pressure vessels | The valve itself; design, construction and testing |
| API 527 | Seat Tightness of Pressure Relief Valves | Seat leakage acceptance |
| AS 1210:2010 | Pressure vessels | The vessel the valve protects |
| AS 3788:2024 | Pressure equipment – In-service inspection | The in-service inspection regime |
| WHS Regulations (WA) | Work Health and Safety (General/Mines) Regulations 2022 | Your duties as PCBU and/or operator. |
How it Works
- Asset audit
DGE audits your PRV population and agrees the rotation quantity with you. No minimum, no maximum.
- Initial purchase
You buy the agreed rotation stock. Faulty valves are replaced at the same time, so the fleet starts compliant.
- Rotation begins
A tested and certified valve gets installed. Current PRV removed and returned for rotation. No isolation window, no shutdown.
- Certified and returned to stock
Your valve is tested to AS 1271, repaired if needed and ready to be re-certified. Held ready to rotate onto the next asset.
- Repeat, on schedule
Due dates tracked in the client portal. Compliance periods stay maintained without a site visit.
Every Certificate. Every Due Date. Tracked 24/7.
A live asset register, not a document file.
- Dashboard access across every asset and certificate. Search, filter and auto-generate spreadsheets for reporting and audit. Reminders at 90 days, 30 days, and when a certificate is overdue. Accessible 24/7, current at all times.
Audit-ready. Complete compliance register exports in one step – no reconstructing it from certificates in a drawer.
Frequently Asked Questions
With a pressure equipment asset audit. DGE reviews your PRV population, and the rotation quantity is agreed with you before anything is purchased. You then buy that agreed stock and rotation begins.
There is no minimum and no maximum. The quantity comes out of the audit and is agreed between us before purchase.
There is a frontloaded cost – you are buying the rotation stock, and any faulty valves get replaced at the same time. From the point rotation begins, the saving builds: no shutdowns, no downtime, no lapsed compliance periods, and no mobilisation or travel charges, because we hold your stock here. How quickly that pays back depends on what an hour of your downtime costs.
Threaded PRVs from 1/4″ to 1-1/2″, in a range of set pressures. Compressed air duties are what we hold in-house. Anything outside that is purchased to order to suit your fleet.
It’s purchased to order to suit your fleet, with the lead time confirmed during quoting. Where an item is out of stock or in transit from the distributor, pre-order is available.
Despatched within 24 hours of purchase where the valve is in stock. Purchase-to-order items are quoted with their lead time.
Yes. DGE supplies new PRVs outright, whether or not you run a rotation.
Yes. The portal shows when an asset is at 90 days, at 30 days, and again once a certificate is overdue. Your dedicated DGE Asset Manager will send you a reminder email at an agreed interval prior to compliance test date.
Related Services
Set Pressure Testing and Certification to AS1271.
In-service inspection of pressure vessels to AS 3788.
Search, filter, export. Automatic certification reminders at 90 and 30 days.
Want certification off your shutdown schedule?
Start with an asset audit. We’ll size the rotation with you before you buy anything.
