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Reflex DD 12 Flow Through Expansion Vessel - 12 Litre
This item is now obsolete. Please view our alternatives below.
Free Delivery Over £50
1 year warranty With This Product
Reflex Refix DD 12 Flowed through diaphragm expansion tank for DHW systems, water supply installations and pressure-boosting systems. With diaphragm according to the elastomer directive and W 270. Exterior and interior coating in compliance with KTW-A. Only suitable for cold water systems. The flow is implemented using a high-flow circulation star and the enclosed 3/4” T-piece
Vessels fitted according to DIN EN 13831. Checked according to DIN 4807 part 5. Vessels with a permissible operating pressure of 10/16 bar with DIN DVGW Reg. no. NW-0411AT2534. Approval according to Pressure Equipment Directive 2014/68/EU
- Circulation with high-flow circulation star
- Parts in contact with water are corrosion-protected
- Non-replaceable bladder according to DIN EN 13831 DIN 4807 T5, KTW-C and W270
- Interior and exterior coating in compliance with KTW-A
- May be combined with the Flowjet—flow through valve
- 33 litres with brackets
- Only for use in cold water pipes (consider installation and operating instructions)
Type: DD 12
Colour: green
Diaphragm material: butyl
Nominal volume: 12 l
Max. useful volume: 9 l
Max. permissible system temperature: 70 °C
Min. perm. operating temperature : -10 °C
Max. perm. operating temperature: 70 °C
Max. perm. operating pressure: 10 bar
Factory provided gas supply pressure: 4 bar
Connection: G 3/4"
Diameter: 280 mm
Height: 318 mm
Tilt dimension approx.: 424 mm
Weight: 2.20 kg
| Price | £178.65 |
|---|---|
| Manufacturer | Reflex |
| Warranty | 1 year warranty |
| Capacity | 12Ltr |
| Water type | Clean or Discoloured |
| Pump Type | Expansion Vessel |
| Layout | Vertical |
| Diameter | 280mm |
| Height | 318mm |
| Next Day Delivery | Yes |
| Manufacturers Part Number | 7308200 |
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Pump Sales Direct (PSD) offers a free standard delivery service (2-3 working days) to mainland UK*. The free standard delivery service relates to all pumps on our website and also individually purchased spares or accessories over the value of £50 (before VAT). Anything purchased under £50 will incur a £6.95 standard 2-3 day delivery charge.
PSD also offers a next working day delivery service at a charge of just £14.50* (on orders over £50), provided we receive your order before 3:30pm Monday to Friday (excludes Weekends and Bank Holidays).
*Excludes UK Islands, Northern Ireland and Scottish Highlands.
UK Delivery Charge Options Above £50:-
Standard Delivery (2-3 working days)* - FREE
Next Working Day Delivery (on orders placed before 3:30pm)* - £14.50
Next Working Day Delivery before 9.00pm (on orders placed before 3:30pm)* - £50.00
Next Working Day Delivery before 12.00 am (on orders placed before 3:30pm)* - £25.00
Scottish Highlands Standard Delivery - £17.50
UK Islands & Northern Ireland Standard Delivery - £60.00
*Excludes UK Islands, Northern Ireland and Scottish Highlands.
UK Delivery Charge Options Below £50:-
Standard Delivery (2-3 working days)* - £6.95
Next Working Day Delivery (on orders placed before 3:30pm)* - £16.45
Next Working Day Delivery before 9.00 am (on orders placed before 3:30pm)* - £50.00
Next Working Day Delivery before 12.00pm (on orders placed before 3:30pm)* - £25.00
Scottish Highlands Standard Delivery - £17.50
UK Islands & Northern Ireland Standard Delivery - £60.00
*Excludes UK Islands, Northern Ireland and Scottish Highlands.
Please note - PSD can arrange delivery to the Republic of Ireland where requested. Due to enhanced customer information being required post brexit this orders need to be placed directly with the customer support team: 0800 008 6405
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