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Protects equipment made of stainless steel 1.4571 against overpressure and opens at a fixed 21.00 bar. Up to 524 m³/h are blown off freely. Connection G 1/2", 24 mm across flats.

Safety valve, TÜV type-tested, factory-set, G 1/2", DN 8, 21.00 bar, stainless steel 1.4571

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€558.55
Item FL-049818
Manufacturer no. SV 12 8-21 ES
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.SV 12 8-21 ES
EAN4050571656409
Customs tariff number84814010
ConditionNew
Artikel
FL-049818

Made of stainless steel 1.4571, this valve safeguards compressed air systems against overpressure and opens at 21.00 bar. The DN 8 seat permits a discharge capacity of 524 m³/h. Installation is via G 1/2" and the overall height is 75 mm.

Benefits

  • Set pressure 21.00 bar, fixed and lead-sealed at the factory.
  • Connection thread G 1/2" with 24 mm across flats.
  • Free blow-off of up to 524 m³/h for compressed air and other non-toxic, non-flammable gases.
  • Overall height H 75 mm, dimension h 14 mm.
  • Type-tested and carrying the component marking TÜV.SV...-882.8.D/G.0.65 CE0036 21 bar.

Technical data

Materialstainless steel 1.4571
ThreadG 1/2"
Set pressure [bar]21.00
Discharge capacity [m³/h]524
Overall height H [mm]75
Dimension h [mm]14
Across flats SW [mm]24
Component markingTÜV.SV...-882.8.D/G.0.65 CE0036 21 bar
Nominal sizeDN 8
SealFKM
Temperature range-25 to +180 °C
Mediacompressed air and other non-toxic, non-flammable gases
Versionfactory-set and lead-sealed, free blow-off

Applications

For compressed air networks, test equipment and receivers with a limit pressure of 21.00 bar this valve is the matching protection. Up to 524 m³/h are carried away when it responds, while toxic or flammable gases are excluded.

Standards and conformity

Type testing is documented by the component marking TÜV.SV...-882.8.D/G.0.65 CE0036 21 bar. A setting certificate is available on request, as is an NPT thread.

More Information
Weight 0.130000
Manufacturer Fluidics equipment
Hersteller-Nr SV 12 8-21 ES
EAN 4050571656409
Zolltarifnummer 84814010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Material 1.4571
Thread G 1/2
Set pressure [bar] 21,00
Abblasleistung [m³/h] 524