Ariston 61312668 3 Bar Pressure Relief Valve | Genuine Replacement Spare Part
- SKU
- EDDARISTONSPARE31
Genuine Ariston replacement 3 bar pressure relief valve, part 61312668. Fits the Ariston Clas HE, E-Combi EVO, Genus HE and Chaffoteaux MX2 boiler ranges. Safety-critical component. Must be installed by a Gas Safe registered engineer.
Our Expert's Opinion
“A precise, safety‑critical OEM valve that restores correct pressure control and prevents over‑pressurisation faults in Ariston boilers.”Ariston 61312668 3 Bar Pressure Relief Valve | Genuine Replacement Spare Part
The 3-bar pressure relief valve (PRV) is a safety-critical component in gas and combination boilers. It opens automatically if boiler pressure exceeds 3 bar, releasing water to prevent damage to the heat exchanger, seals, and pipework. A faulty PRV typically presents as a continuous drip from the discharge pipe or as a valve that fails to open when pressure is high, both of which require immediate attention.
This Ariston genuine part (61312668) is the correct replacement for a wide range of Ariston and Chaffoteaux combi and system boilers. Installation must be carried out by a Gas Safe registered engineer in compliance with current Water Regulations and Building Regulations Part G.
This is a direct‑fit OEM safety component, engineered to match the original calibration, thread size, and discharge characteristics required by Ariston appliances.
Key Features & Benefits
Genuine Ariston PRV - ensures correct 3‑bar release pressure and long‑term reliability
Protects the boiler - prevents damage to heat exchangers, seals, and pipework
Direct replacement - fits OEM manifold and discharge pipework with no modification
Precision‑calibrated spring mechanism - guarantees consistent pressure release
Commercial‑grade durability - built for continuous heating cycles
Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 61312668 |
|---|---|
| Product Code | EDDARISTONSPARE31 |
| Compatible With: Product Code (SKU) | Ariston Clas HE 18/24/30/38 & System; Clas HE EVO 24/30/38; E-Combi 24/30/38 FF; E-Combi EVO 24/30/38; E-System 24/30; E-System EVO 24/30; Genus HE 24/30/38 & System; Genus HE EVO; Clas One 38; Chaffoteaux Minima HE 24/28; Chaffoteaux MX2 24/28/32 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Ariston |
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.
Ariston 61312668 3 Bar Pressure Relief Valve | Genuine Replacement Spare Part
The 3-bar pressure relief valve (PRV) is a safety-critical component in gas and combination boilers. It opens automatically if boiler pressure exceeds 3 bar, releasing water to prevent damage to the heat exchanger, seals, and pipework. A faulty PRV typically presents as a continuous drip from the discharge pipe or as a valve that fails to open when pressure is high, both of which require immediate attention.
This Ariston genuine part (61312668) is the correct replacement for a wide range of Ariston and Chaffoteaux combi and system boilers. Installation must be carried out by a Gas Safe registered engineer in compliance with current Water Regulations and Building Regulations Part G.
This is a direct‑fit OEM safety component, engineered to match the original calibration, thread size, and discharge characteristics required by Ariston appliances.
Key Features & Benefits
Genuine Ariston PRV - ensures correct 3‑bar release pressure and long‑term reliability
Protects the boiler - prevents damage to heat exchangers, seals, and pipework
Direct replacement - fits OEM manifold and discharge pipework with no modification
Precision‑calibrated spring mechanism - guarantees consistent pressure release
Commercial‑grade durability - built for continuous heating cycles
Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 61312668 |
|---|---|
| Product Code | EDDARISTONSPARE31 |
| Compatible With: Product Code (SKU) | Ariston Clas HE 18/24/30/38 & System; Clas HE EVO 24/30/38; E-Combi 24/30/38 FF; E-Combi EVO 24/30/38; E-System 24/30; E-System EVO 24/30; Genus HE 24/30/38 & System; Genus HE EVO; Clas One 38; Chaffoteaux Minima HE 24/28; Chaffoteaux MX2 24/28/32 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Ariston |
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.
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