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Item no.: 8200250

Reflex SL 220

slim diaphragm expansion vessel, grey, 6/1.5 bar

Technical data

Type

SL 220

Colour

grey

Diaphragm material

butyl

Nominal volume

220 l

Max. useful volume

126 l

Max. permissible system temperature

120 °C

Min. perm. operating temperature

-10 °C

Max. perm. operating temperature

70 °C

Max. perm. operating pressure

6 bar

Factory provided gas supply pressure

1.5 bar

Connection

G 1"

Diameter

480 mm

Height

1386 mm

High water connection

214 mm

Tilt dimension approx.

1467 mm

Weight

33.34 kg

EAN code

4036705158889

Product details

Reflex SL
Diaphragm expansion tank for sealed heating and cold water systems. Vessels are designed and manufactured according to DIN EN 13831. Approval according to Pressure Equipment Directive 2014/68/EC.
  • durable epoxy resin coating
  • non-replaceable diaphragm according to DIN EN 13831
  • for antifreeze additive of at least 25 – 50 %
  • with threaded connections
  • slim shape Ø 480mm
  • max. permissible system temperature 120°C
  • max. permissible operating temperature 70°C

Downloads

Accessories

optional
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7613100 - Cap valve SU G1" × 1"

Cap valve
For diaphragm expansion vessels in sealed heating and cooling systems.

With a safe shut-off to prevent inadvertent closing and a discharge according to DIN EN 12828.

optional
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9119198 - Digital system pressure test device

Digital pressure gauge
Manual pressure gauge to check the gas pressure at the expansion vessel.

With illuminated display. Display range up to 9.0 bar.

Contact the Reflex Team and further information

Reflex Solutions Pro

  • Free to use
  • Simple and self-explanatory
  • Detailed documentation
Reflex Solutions Pro

Reflex Solutions Pro allows you to design every Reflex and Sinus product into your project quickly and easily. After entering a few system parameters you will receive your custom product solution with all the relevant documentation.