Miscellaneous Cylinder
Miscellaneous Cylinder 315I Dial-Up Adjustable PRV 15mm Capillary
Dial-up adjustable pressure reducing valve, 1.5–6 bar, model 315I, with a 15mm capillary connection for cylinder installations.
£320.56
£267.13 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The 315I dial-up adjustable pressure reducing valve is a cylinder spare used to hold a controlled outlet pressure on the downstream side of a supply. Outlet pressure is set by turning the dial, with adjustment spanning 1.5 to 6 bar. The valve is supplied with a 15mm capillary connection.
Signs this part needs replacing
- Outlet pressure drifts away from the set value without the dial being touched
- Turning the dial no longer changes the outlet pressure
- Water weeps from the adjuster, body or connection points
- Downstream pressure spikes when draw-off stops
- Noisy or erratic operation through the valve under normal flow
Before you order
- Confirm the connection size and type matches the valve being replaced — 15mm capillary
- Check the required outlet pressure sits within the 1.5 to 6 bar adjustment range
- Confirm the model reference 315I matches the existing valve
- Confirm the supply can be isolated and the system depressurised before fitting
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MISCELLANEOUS CYLINDER SPARES Cylinder Spares | — | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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