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Relieves compressed air systems as soon as 1.70 bar are reached and is lead-sealed at the factory. At DN 8 the discharge capacity is 54 m³/h. Material stainless steel 1.4401, thread G 1/4", dimension h 10 mm.

Safety valve, TÜV type-tested, factory-set, G 1/4", DN 8, 1.70 bar, stainless steel 1.4401

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€223.82
Item FL-290422
Manufacturer no. SV 14 8-1,7 ES2A
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.SV 14 8-1,7 ES2A
EAN4050571659325
Customs tariff number84814010
ConditionNew
Artikel
FL-290422

Made of stainless steel 1.4401, this valve safeguards compressed air systems against overpressure and opens at 1.70 bar. The DN 8 seat permits a discharge capacity of 54 m³/h. Installation is via G 1/4" and the overall height is 63 mm.

Benefits

  • Set pressure 1.70 bar, fixed and lead-sealed at the factory.
  • Discharge capacity 54 m³/h at nominal size DN 8.
  • Connection thread G 1/4" with 22 mm across flats.
  • Body of stainless steel 1.4401 with an FKM seal for -25 to +180 °C.
  • Overall height H 63 mm, dimension h 10 mm.

Technical data

Materialstainless steel 1.4401
ThreadG 1/4"
Set pressure [bar]1.70
Discharge capacity [m³/h]54
Overall height H [mm]63
Dimension h [mm]10
Across flats SW [mm]22
Component markingTÜV.SV...-882.8.D/G.0.57 CE0036 1,7 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

On boilers, vessels and manifolds with a G 1/4" connection the valve provides protection at 1.70 bar. An overall height of 63 mm and 22 mm across flats ease installation in tight pipework.

Standards and conformity

As a type-tested component the valve carries the marking TÜV.SV...-882.8.D/G.0.57 CE0036 1,7 bar and leaves the factory lead-sealed. Later adjustment of the 1.70 bar set pressure is therefore ruled out.

More Information
Manufacturer Fluidics equipment
Hersteller-Nr SV 14 8-1,7 ES2A
EAN 4050571659325
Zolltarifnummer 84814010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Material 1.4401
Thread G 1/4
Set pressure [bar] 1,70
Abblasleistung [m³/h] 54