FLAMCO expansion tank Contra-Flex 150L 3/4" PN6

FLAMCO expansion tank Contra-Flex 150L 3/4" PN6

FLAMCO
€268.01
Tax excluded
Incl. 21% VAT: 324,29 €
FLAMCO Contra-Flex diaphragm expansion tank 150L for closed heating/cooling systems, 6 bar PN6, vertical mount, water/glycol compatible
On backorder

Diaphragm expansion tank for closed heating and chilled water systems using water or glycol mixtures. Pre-charged nitrogen gas maintains initial pressure longer. Flexible rubber diaphragm with rotating action, compatible with up to 50% glycol antifreeze.

  • 150L capacity with low weight distribution through feet (27.6kg total)
  • 6 bar maximum working pressure, PN6 flange connection
  • 3/4" (DN20) external thread connection with ISO 228 BSPP-G
  • Vertical mounting only, includes support feet for stability
  • System temperature rated to 120°C, diaphragm -10 to +70°C
  • Complies with Pressure Equipment Directive 2014/68/EU with welded construction

  • Brand
  • Reference
    CNB993
  • EAN13
    8712874261556
  • MPN
    CNB993

  • Weight
    27.6 kg
  • Connection type
    External cylindrical thread BSPP-G ISO 228-1
  • Brand
    FLAMCO
  • Maximum working pressure
    6 bar
  • Volume capacity
    150 l
  • Vertical mounting capable
    Yes
  • Horizontal mounting capable
    No
  • Support feet included
    Yes
  • Connection nominal diameter
    3/4 inch
  • Connection tube OD
    26.5 mm
  • Flange pressure class
    PN 6
  • Tank diameter
    550 mm
  • Tank height
    837 mm
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