Altecnic 535022 Caleffi Prescal 535 Pressure Reducing Valve 22mm 1-6 Bar Adjustable | Genuine Replacement Spare Part

- SKU
- EDDALTECNIC26
Genuine Altecnic 535022 Caleffi Prescal 535 Pressure Reducing Valve 22mm 1-6 Bar Adjustable
Dial-up pressure reducing valve, adjustable between 1 and 6 bar and factory set at 3 bar. The cartridge lifts out as one unit for inspection and cleaning.
Where it fits
Hot and cold water services in domestic, semi-commercial and public buildings - equalises supply pressure and protects taps, cisterns and appliances from excessive mains pressure - 22mm compression, adjustable 1 to 6 bar.
Specification
- Prescal series 535 dial-up
- Outlet pressure setting range 1 to 6 bar
- Factory setting 3 bar
- Connections 22mm x 22mm compression
- Max inlet pressure 25 bar
- Max working temperature 40 C
- Gauge port G1/4
- Filter mesh 0.51mm
- Medium potable water
- Complies with BS EN 1567
- WRAS approved
Installation
Installation by a qualified plumber is recommended. As a genuine Altecnic part it is built to the original Caleffi specification for a reliable, like-for-like replacement. In stock at Electrical Deals Direct.
| MPN | 535022 |
|---|---|
| Product Code | EDDALTECNIC26 |
| Compatible With: Product Code (SKU) | Hot and cold water services in domestic, semi-commercial and public buildings; equalises supply pressure and protects taps, cisterns and appliances from excessive mains pressure; 22mm compression, adjustable 1 to 6 bar |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Altecnic |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Genuine Altecnic 535022 Caleffi Prescal 535 Pressure Reducing Valve 22mm 1-6 Bar Adjustable
Dial-up pressure reducing valve, adjustable between 1 and 6 bar and factory set at 3 bar. The cartridge lifts out as one unit for inspection and cleaning.
Where it fits
Hot and cold water services in domestic, semi-commercial and public buildings - equalises supply pressure and protects taps, cisterns and appliances from excessive mains pressure - 22mm compression, adjustable 1 to 6 bar.
Specification
- Prescal series 535 dial-up
- Outlet pressure setting range 1 to 6 bar
- Factory setting 3 bar
- Connections 22mm x 22mm compression
- Max inlet pressure 25 bar
- Max working temperature 40 C
- Gauge port G1/4
- Filter mesh 0.51mm
- Medium potable water
- Complies with BS EN 1567
- WRAS approved
Installation
Installation by a qualified plumber is recommended. As a genuine Altecnic part it is built to the original Caleffi specification for a reliable, like-for-like replacement. In stock at Electrical Deals Direct.
| MPN | 535022 |
|---|---|
| Product Code | EDDALTECNIC26 |
| Compatible With: Product Code (SKU) | Hot and cold water services in domestic, semi-commercial and public buildings; equalises supply pressure and protects taps, cisterns and appliances from excessive mains pressure; 22mm compression, adjustable 1 to 6 bar |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Altecnic |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.









