1 1/2'Aylesbury Keraflo K Type HF, Delayed Action Float Valve, 40mm
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Aylesbury Keraflo K Type High Flow 1 1/2" (40mm) Delayed Action Float Valve
Benefits of Keraflo''s Aylesbury Float Valve Range:
- Maintenance Free
- Designed to operate for long periods without maintenance.
- Backsiphonage Protection
- 'Up and Over discharge' to BS1212 part 2
- helps to facilitate Air Gap compliance.
- Extended Durability
- Non-wearing ceramic disc seal in a DZR brass housing
- Virtually Indestructible
- The heart of the valve incorporates pressure compensated rotating ceramic discs which are aligned in the open position.
- Revolutionary Shaped
- Puncture Proof Float, made from Polyethylene closed cell foam which is CFC free air retardant and chemically and biologically inert.
- This radical design virtually eliminates stress on the tank wall fixing point.
Water Pressure: Suitable for 0 -10 Bar.
Temperature Range: 1 - 60 C.
Ideal for pumped systems
Reduces Legionnaire risk
Saves energy with positive pump control
No valve bounce
Maximises tank capacity
No dribble
No water hammer
Full flow during fill
Aylesbury ''K' Type
- Delayed Action Float Valve
- Non adjustable opening / closing operating differential approximately 75mm
- Suitable for tanks without raised valve chambers
The weighted key-shaped float which is supplied with Aylesbury ''K' Type float valves can be accurately set in a number of positions on the brass float arm, actuating the valve at a predetermined difference in water level, driving it fully open or fully closed without water hammer. This positive action avoids dribble, reduces noise and allows full flow until the selected closed level is reached. Inherent in the design is a non-adjustable operating differential in water level between opening and closing of approximately 75mm. Also available in stainless steel for use in demanding environments such as desalination plants and sea water.
Important — please read
Please ensure the product you are ordering is the correct size and suitable for the purpose. Special order, bespoke and non-stock tanks are not returnable. If you order a tank and find it is too big, too small, or unsuitable for your requirements, it can be expensive to return. Our cancellation & returns policy explains this in more detail — see Terms & Conditions.
Delivery charges
Our shipping costs cover most of the UK. However, parts of England, the Scottish Highlands and Islands (including areas north of the Glasgow / Edinburgh border), Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.
Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs.
- AB
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- FK
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- GY
- IM
- IV
- JE
- KA
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- PO 30–41 Isle of Wight
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- Southern Ireland
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Please call if you have any questions: +44 (0)1643 703358
Offloading
Unless a HIAB delivery has been booked at additional cost, it is the customer’s responsibility to offload with suitable equipment on the day of delivery. A failed delivery may result in additional charges.
We recommend that installers, plant hire and installation materials — excavators, aggregates and so on — are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays; please see our terms for more details.
Any questions about your delivery? Contact the Sales Team on 01643 703358.
Looking to return an item?
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.
Please click here to request a return of one of our products.
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