The Reliance PRED320100 Predator pressure reducing valve is a 3/4" FBSP 3 port valve designed to regulate and stabilise water pressure in sealed heating and hot water systems, delivering a consistent preset outlet pressure of 3 bar. Featuring a gauge port and 3 port compression configuration, this valve allows flexible installation and accurate system monitoring.
Pressure reducing valves are essential for protecting plumbing and heating systems from excessive inlet pressure, which can cause damage to pipework, fittings, and appliances. This Predator 320T MK3 valve is factory preset to 3 bar, ensuring stable and controlled system pressure without the need for adjustment. The 3 port design provides additional installation flexibility, making it suitable for a wide range of sealed systems including boilers, unvented cylinders, and thermal stores. Over time, valves can become affected by debris, wear, or scale, leading to inconsistent pressure control or reduced performance. Replacing a faulty valve restores system safety, efficiency, and reliability. Installation should always be carried out by a suitably qualified professional in accordance with current regulations.
Key Features & Benefits
Technical Specifications
|
Specification |
Detail |
|
Part Number |
PRED320100 |
|
Brand |
Reliance Water Controls |
|
Component Type |
Pressure Reducing Valve (PRV) |
|
Series |
Predator 320T MK3 |
|
Pressure Setting |
3 Bar (Preset) |
|
Connections |
3/4" FBSP |
|
Ports |
3 Port with Gauge Port |
|
Material |
Brass |
|
Application |
Sealed Heating & Hot Water Systems |
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 | PRED320100 |
|---|---|
| Product Code | EDDRELIANCE45 |
| Compatible With: Product Code (SKU) | Unvented hot water storage cylinders and sealed heating systems; sets the mains inlet pressure for the cylinder cold water control group |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Reliance |
| Full Weight (kG) | .5 |
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.
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.
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.
The Reliance PRED320100 Predator pressure reducing valve is a 3/4" FBSP 3 port valve designed to regulate and stabilise water pressure in sealed heating and hot water systems, delivering a consistent preset outlet pressure of 3 bar. Featuring a gauge port and 3 port compression configuration, this valve allows flexible installation and accurate system monitoring.
Pressure reducing valves are essential for protecting plumbing and heating systems from excessive inlet pressure, which can cause damage to pipework, fittings, and appliances. This Predator 320T MK3 valve is factory preset to 3 bar, ensuring stable and controlled system pressure without the need for adjustment. The 3 port design provides additional installation flexibility, making it suitable for a wide range of sealed systems including boilers, unvented cylinders, and thermal stores. Over time, valves can become affected by debris, wear, or scale, leading to inconsistent pressure control or reduced performance. Replacing a faulty valve restores system safety, efficiency, and reliability. Installation should always be carried out by a suitably qualified professional in accordance with current regulations.
Key Features & Benefits
Technical Specifications
|
Specification |
Detail |
|
Part Number |
PRED320100 |
|
Brand |
Reliance Water Controls |
|
Component Type |
Pressure Reducing Valve (PRV) |
|
Series |
Predator 320T MK3 |
|
Pressure Setting |
3 Bar (Preset) |
|
Connections |
3/4" FBSP |
|
Ports |
3 Port with Gauge Port |
|
Material |
Brass |
|
Application |
Sealed Heating & Hot Water Systems |
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 | PRED320100 |
|---|---|
| Product Code | EDDRELIANCE45 |
| Compatible With: Product Code (SKU) | Unvented hot water storage cylinders and sealed heating systems; sets the mains inlet pressure for the cylinder cold water control group |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Reliance |
| Full Weight (kG) | .5 |
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.
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.
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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