Leaders in fluid pumping equipment and controls
Easy installation – ready assembled BSRIA tested outputs and surface temperatures SteriTouch®
antimicrobial surfaces as standard
Energy efficient copper aluminium emitters Attractive yet functional design
• Water Pressure Booster Sets • Sealed System Pressurisation Units • Tank Level & Temperature Controls • Hydraulic Shock Control • Energy Efficient
• Bespoke Design Service To discuss your project please call:
www.aquatechpressmain.co.uk
Head Office: 01206 215121 Manchester: 0161 226 4727 email:
info@aquatechpressmain.co.uk
Frese OPTIMA Compact
Intelligent Control
Simplified Commissioning
For natural balancing & control at the heart of the system
The Frese OPTIMA Compact Pressure Independent Balancing and Control valve is designed to combine flow, pressure and temperature control within a single housing. OPTIMA Compact is the perfect solution for fan coil and chilled beam applications, ensuring there are no overflows irrespective of system pressure fluctuations and that below the design flow the actuator has total authority.
End User Comfort
Innovative Design
Dynamic System Balancing
Energy Saving
• Compact valve design • Easy presetting of flow rate • Flow limitation • Differential pressure control • Full stroke modulation & on/off control • 100% valve authority
For further information on our complete range of dynamic and pressure independent balancing and control valves contact Frese on:-
T- 01704 896 012
E-sales@frese.co.uk
50 CIBSE Journal February 2011
www.cibsejournal.com
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72