Adjustable Dampers Round
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VKK-400 Back draft damper. Plastic louver shutter with steel box for 400mm cicular horizontal ductsVKK-400 Back draft damperProduct Code:1629£196.26 £235.51 As low as £211.96 -
VKK-315 Back draft damper. Plastic louver shutter with steel box for 315mm cicular horizontal ductsVKK-315 Back draft damperProduct Code:1628£163.93 £196.72 As low as £177.05 -
VKK-200 Back draft damper. Plastic louver shutter with steel box for 200mm cicular horizontal ductsVKK-200 Back draft damperProduct Code:1626£147.80 £177.36 As low as £159.62 -
VKK-160 Back draft damper. Plastic louver shutter with steel box for 160mm cicular horizontal ductsVKK-160 Back draft damperProduct Code:1625£91.60 £109.92 As low as £98.93 -
VKK-125 Back draft damper. Plastic louver shutter with steel box for 125mm cicular horizontal ductsVKK-125 Back draft damperProduct Code:1624£90.23 £108.28 As low as £97.45 -
VKK-100 Back draft damper. Plastic louver shutter with steel box for 100mm cicular horizontal ductsVKK-100 Back draft damperProduct Code:1623£88.84 £106.61 As low as £95.95 -
VKA-P 250 adjust. damper PRFVKA-P 250 adjust. damper PRFProduct Code:32373£354.75 £425.70 As low as £383.12 -
VKA-P 200 adjust. damper PRFVKA-P 200 adjust. damper PRFProduct Code:32371£331.66 £397.99 As low as £358.20 -
VKA-P 180mm adjustable damper in polypropylens for PRF fansVKA-P 180mm adjustable damper in polypropylens for PRF fansProduct Code:32380£321.33 £385.60 As low as £347.04 -
VKA-P 160 adjust. damper PRFVKA-P 160 adjust. damper PRFProduct Code:32370£291.11 £349.33 As low as £314.40 -
VKA-P 125 adjust. damper PRFVKA-P 125 adjust. damper PRFProduct Code:32369£265.71 £318.85 As low as £286.97 -
A-TUNE-R Circular Air Flow Adjustment and Shut Off Damper without external insulation. Size range from 80mm to 630mm diameter (500 size/control versions available)TUNE-R is a Circular Air Flow Adjustment and Shut Off Damper without external insulation. An insulated series is also available, TUNE- RI = Insulated series. To find a price for the exact model for your requirement key the correct number into the seach bar or ALTERNATIVELY - Speak to Puravent about your specfic needs for a price quotation.
Ordering code: TUNE-R-xxx-y-zz, where
TUNE = constant air volume flow controller with mechanical type of operation
R = NON-Insulated series
xxx = diameter in mm 080 / 100 / 125 / 140 / 160 / 180 / 200 / 250 / 315 / 400
y = Casing tightness class
- Class A & blade tightness class 1 (no rubber gasket on inlet and no rubber gasket on blade)
- Class C & blade tightness class 1 (rubber gasket on inlet and no rubber gasket on blade)
- Class C & blade tightness class 4 (rubber gasket on inlet and rubber gasket on blade)
zz = Actuator version
- H - handle (hand operated)
- M0 - preparation for actuator
- M1 - 230V rotary actuator
- M2 - 24V rotary actuator
- M3 - 24V, 0-10V operated actuator
- M4 - 230V spring return actuator
- M5 - 24V spring return actuator
- M6 - 24V, 0-10V spring return actuator
For example - TUNE-R-080-1-M1 is a Model TUNE circular Air Flow Adjustment and Shut Off Damper, 80mm Diameter, tightness Casing tighness class A, blade tightness class 1, with 230v actuator.
Product Code:A-TUNE-R£1.07 £1.28 As low as £1.15 -
TUNE-R-080-1-M4 control / shut off damper for round ducts - non insulated, 80mm dia., Casing tightness class A, blade tightness class 1, 230v spring return actuatorCirc.damper,leak.cl.A1,230V actuat. spring returnProduct Code:46682£321.24 £385.49 As low as £346.94 -
TUNE-R-100-1-M4 control / shut off damper for round ducts - non insulated, 100mm dia., Casing tightness class A, blade tightness class 1, 230v spring return actuatorCirc.damper,leak.cl.A1,230V actuat. spring returnProduct Code:46683£322.06 £386.47 As low as £347.82 -
TUNE-R-125-1-M4 control / shut off damper for round ducts - non insulated, 125mm dia., Casing tightness class A, blade tightness class 1, 230v spring return actuatorCirc.damper,leak.cl.A1,230V actuat. spring returnProduct Code:46684£323.08 £387.70 As low as £348.92
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