ACV - excellence in hot water
Home
ACV technology
Products
About ACV
News
Documentation (PDF)
Contacts
Home  >  ACV Products
Back 

 Delta FV/MV...

High Efficiency Range

Floor standing combination boiler
– simultaneously meets the
heating and hot water
requirements of modern life.

Benefits
This high efficiency sealed system boiler incorporates a modulating air/gas premix burner that continually adjusts output to the heating demand and supplies its full power for the hot water requirements (version MV). With high efficiency and energy savings, the FV/MV Delta delivers ease of use for you and easy maintenance for your installer.

• Balanced flue combined boiler and water heater
• High efficiency
• Stainless steel Tank-in-Tank design
• Choice of burner:
- BG2000-M Low-NOx premix modulating gas or LPG
- BMV pressure jet 28 sec oil (kerosene)
• Choice of 3 flue options
- vertical or horizontal (all models)
- twin-tube parallel (gas/LPG only)
• Easy to maintain, with no requirement for flue removal during servicing
• Anti-Legionellae: hot water stored at a consistently high temperature
• Fully insulated with rigid polyurethane foam
• Stove enamelled casing
• Can be used in battery formation for high output installations
• Vented or unvented use, with mains pressure SystemPaks available
• Primary heating sealed system kits also available
 
BG 2000-S
Low NOx air/gas premix burners are outstanding not only for their eco-friendly design but also for their incredibly silent operation. They are fitted with automatic ignition and an ionisation flame detector.
 
BMV1 and BMV2 Oil Burners
These burners set new standards in oil burner technology. Operating with a transparent flame and a NOx output less than 120 mg/kWh and with low noise levels, they allow easy commissioning and maintenance and offer exceptional efficiency.
 
Dimensions
Technical Data Delta MV/FV      
    Delta FV35 Delta FV50 Delta MV35 Delta MV50
Input kW 34.9 50 10-34.9 15-50
Output kW 32.62 46.75 9.5-32 14.5-46.7
Primary capacity L 62 82 62 82
Total capacity L 127 162 127 162
Heating surface area m2 1.99 2.46 1.99 2.46
Primary circuit pressure drop mbar 30 40 30 40
DHW connection (male BSP) Æ 3/4" 3/4" 3/4" 3/4"
Primary connection (female BSP) Æ 1" 1" 1" 1"
Flue connection Æ mm 80/125 100/150 80/125 100/150
Weight empty kg 182 220 182 220
Weight full kg 309 382 309 382
Gas flow rate m3/h n/a n/a 1.06-3.7 1.6-5.3
LPG flow rate m3/h n/a n/a 0.41-1.43 0.61-2.05
Oil flow rate kg/h 2.95 4.22 n/a n/a
 
Performance Data          
    Delta FV35 Delta FV50 Delta MV35 Delta MV50
Litres in first 10 minutes  40°C 283 377 291 377
Litres in first 10 minutes  60°C 151 191 151 191
Litres in first hour 40°C 1024 1485 1044 1485
Litres in first hour 60°C 598 710 598 710
Continuous flow 40°C Ltrs/hr 920 1352 915 1352
Continuous flow 60°C Ltrs/hr 513 648 513 648
Reheat time to 60°C min 20 13 20 13
 

 

 

 

 

Site map | Legal notice | Glossary | FAQ
Contact ACV