BWT D1 Eco 3/4" 85.25
BWT D1 Eco 3/4" 85.25
Item number: 125300275
- Professional quality pressure reducer for protecting plumbing installations and appliances against excess pressure, for saving water and reducing vibration and noise
- For use in private, industrial and commercial environments.
- sizes 1/2 "to 1", are the same length for easy replacement
- Patented Venturi effect ensures highest flow rate and perfect pressure control
- High quality brass UBA
- High quality plastics derived from medical technology
- Easy to exchange stainless steel filter sieve 160 μm
- Pressure Scale visible from all sides for pressure adjustment without pressure gauge
- D1 Eco 40.16 for water temperatures up to 40 ° C and inlet pressure up to 16 bar D1 Eco 85.25 for water temperatures up to 85 ° C and inlet pressure up to 25 bar
Product Details
Technical Details
FAQ
Product Details
The BWT D1 pressure reducer protects the water supply system ans appliances in single and multi-family houses, commercial and industrial buildings from the potentially damaging effects of excessive mains water supply pressure in accordance with ÖNORM EN 806–2 in conjunction with DIN 1988–200. I t helps to avoid pressure damage, reduce water consumption and ensure sound insulation through reduced vibration and 'knocking'. The D1 is used to reduce the pressure and regulate the desired downstream pressure and keep it constant, even if the upstream pressure fluctuates significantly. A constant and not too high pressure protects fittings and devices in the entire water supply system.
The BWT D1 pressure reducer protects the water supply system ans appliances in single and multi-family houses, commercial and industrial buildings from the potentially damaging effects of excessive mains water supply pressure in accordance with ÖNORM EN 806–2 in conjunction with DIN 1988–200. I t helps to avoid pressure damage, reduce water consumption and ensure sound insulation through reduced vibration and 'knocking'. The D1 is used to reduce the pressure and regulate the desired downstream pressure and keep it constant, even if the upstream pressure fluctuates significantly. A constant and not too high pressure protects fittings and devices in the entire water supply system.
Technical details
Product features
Item number 125300275| Temperature range | Warm water up to 85° C |
|---|---|
| Dimensions, execution | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 |
| Pre/post pressure adjustable | 25 bar / 1,5 - 7 bar |
| Filter bowl material | Metal |
| Housing material | Brass according to the UBA positive list |
What is a pressure reducer needed for?
The BWT D1 pressure reducer protects water supply systems in single and multi-family houses, commercial and industrial buildings from excessive supply
pressure in accordance with ÖNORM EN 806-2 in conjunction with DIN 1988-200. It thus helps to avoid pressure damage, reduce water consumption and
ensure sound insulation. The D1 is used to reduce the pressure and regulate the desired downstream pressure and keep this constant, even if the upstream
pressure fluctuates significantly. A constant and not too high pressure protects fittings and devices in the entire water supply system.
What problems can arise from pressure fluctuations or without a pressure reducer in water pipes?
- Water leaks from poor joints and damaged pipes
- In extreme cases even burst water pipes
- Noise nuisance due to pressure peaks that can cause vibration and 'knocking'
- Increased water consumption and costs
Does a pressure reducer have to be serviced?
ÖNORM EN 806-5 recommends that a pressure reducer be inspected or serviced annually.
Product Details
Product Details
The BWT D1 pressure reducer protects the water supply system ans appliances in single and multi-family houses, commercial and industrial buildings from the potentially damaging effects of excessive mains water supply pressure in accordance with ÖNORM EN 806–2 in conjunction with DIN 1988–200. I t helps to avoid pressure damage, reduce water consumption and ensure sound insulation through reduced vibration and 'knocking'. The D1 is used to reduce the pressure and regulate the desired downstream pressure and keep it constant, even if the upstream pressure fluctuates significantly. A constant and not too high pressure protects fittings and devices in the entire water supply system.
The BWT D1 pressure reducer protects the water supply system ans appliances in single and multi-family houses, commercial and industrial buildings from the potentially damaging effects of excessive mains water supply pressure in accordance with ÖNORM EN 806–2 in conjunction with DIN 1988–200. I t helps to avoid pressure damage, reduce water consumption and ensure sound insulation through reduced vibration and 'knocking'. The D1 is used to reduce the pressure and regulate the desired downstream pressure and keep it constant, even if the upstream pressure fluctuates significantly. A constant and not too high pressure protects fittings and devices in the entire water supply system.
Technical Details
Technical details
Product features
Item number 125300275| Temperature range | Warm water up to 85° C |
|---|---|
| Dimensions, execution | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 |
| Pre/post pressure adjustable | 25 bar / 1,5 - 7 bar |
| Filter bowl material | Metal |
| Housing material | Brass according to the UBA positive list |
FAQ
What is a pressure reducer needed for?
The BWT D1 pressure reducer protects water supply systems in single and multi-family houses, commercial and industrial buildings from excessive supply
pressure in accordance with ÖNORM EN 806-2 in conjunction with DIN 1988-200. It thus helps to avoid pressure damage, reduce water consumption and
ensure sound insulation. The D1 is used to reduce the pressure and regulate the desired downstream pressure and keep this constant, even if the upstream
pressure fluctuates significantly. A constant and not too high pressure protects fittings and devices in the entire water supply system.
What problems can arise from pressure fluctuations or without a pressure reducer in water pipes?
- Water leaks from poor joints and damaged pipes
- In extreme cases even burst water pipes
- Noise nuisance due to pressure peaks that can cause vibration and 'knocking'
- Increased water consumption and costs
Does a pressure reducer have to be serviced?
ÖNORM EN 806-5 recommends that a pressure reducer be inspected or serviced annually.
Product comparison
BWT D1 Eco 3/4" 85.25
selected |
BWT D1 Eco 1/2" 40.16more |
BWT D1 Eco 1/2" 85.25more |
BWT D1 Eco 3/4" 40.16more |
BWT D1 Eco 1" 40.16more |
BWT D1 Eco 1" 85.25more |
|
| Temperature range | Warm water up to 85° C | Cold water up to 40 ° C | Warm water up to 85° C | Cold water up to 40 ° C | Cold water up to 40 ° C | Warm water up to 85° C |
| Dimensions, execution | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 | DN 15 - DN 25 / valve insert, spring bonnet, sieve and filter cup in the same size 1 |
| Pre/post pressure adjustable | 25 bar / 1,5 - 7 bar | 16 bar / 1.5 - 7 bar | 25 bar / 1,5 - 7 bar | 16 bar / 1.5 - 7 bar | 16 bar / 1.5 - 7 bar | 25 bar / 1,5 - 7 bar |
| Filter bowl material | Metal | plastic | Metal | plastic | plastic | Metal |
| Housing material | Brass according to the UBA positive list | Brass according to the UBA positive list | Brass according to the UBA positive list | Brass according to the UBA positive list | Brass according to the UBA positive list | Brass according to the UBA positive list |
BWT D1 Eco
BWT D1 Eco 3/4" 85.25
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