ewo Pressure regulator standard, G ⅜ inlet and outlet reduced, Handwheel adjusting screw, Pressure gauge Ø 63 (horizontally), Size 40, 0.5–3 bar (280.251)

Name: ewo Pressure regulator standard, G ⅜ inlet and outlet reduced, Handwheel adjusting screw, Pressure gauge Ø 63 (horizontally), Size 40, 0.5–3 bar (280.251)
Brand: EWO Stuttgart
SKU: EWO.280.251
Price: 82.36 EUR
Availability: InStock

Item No.: EWO.280.251

HAN: 280.251

82,36 €

excl. 19% VAT plus (Paket)

Available

Delivery time: ca. 3 weeks Other countries

Product Information

Item information	Value
Category:	Pressure regulator
Connection:	G ⅜ inlet and outlet reduced
Size:	Size 40
Pressure adjustment:	Handwheel adjusting screw
Pressure gauge:	Pressure gauge Ø 63 (horizontally)
control range (p2) [bar]:	0.5–3 bar

Product Description

Version

Item number: 280.251

Connection: G ⅜ inlet and outlet reduced
Pressure adjustment: Handwheel adjusting screw
Pressure gauge: Pressure gauge Ø 63 (horizontally)
Size: Size 40
control range (p2) [bar]: 0.5–3 bar

ewo Pressure regulator standard

Pressure regulators adjust the line pressure (p1) of a compressed air system to the selected operating pressure / secondary pressure (p2) and keep it largely constant, independent of pressure fluctuations and air consumption. Pressure regulator (diaphragm type) in flow-through form. With secondary venting to reduce the secondary pressure (p2) [reverse control] without air withdrawal. Control ranges for p2 from 0.5 – 3 / 6 / 10 and 16 bar. Actuation by toggle, optional handwheel. Special versions (e.g. without reverse control) on request. Pressure gauge can be mounted on the front or rear side. Panel mounting or mounting kit available as accessory. Connection thread from G⅜ to G½. withouttice: To avoid failures, a compressed air filter should be installed in front of the unit. Also suitable for use with neutral and withoutn-toxic gases. The gauge is added loosely.

Technical Data

Device designation: Pressure regulators
Direction of flow: in arrow direction
Max. operating pressure (p1) [bar]: max. 25 bar
Max. secondary pressure (p2) [bar]: max. 3 bar
Medium (gas type): compressed air, neutral gases, non-toxic gases
Model series: standard
Mounting position: any
Nominal pressure (housing): PN 25
Nominal width: DN 15
Operating temperature [°C]: -10 °C up to +90 °C
Pre-pressure dependence [%]: < 2 %
Pressure gauge display area: 0–6 bar
Rates of flow [l/min]: 2,903 l/min (p₁ = 8 bar, p₂ = 6 bar, Δp = 1 bar)
Reverse control hysteresis [bar]: ~ 1 bar
Reversible: reversible
Section: Compressed air preparation

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Manufacturer according to GPSR
Armaturen- und Autogengerätefabrik ewo H. Holzapfel GmbH & Co. KG, Heßbrühlstraße 45-47, 70565 Stuttgart, Baden-Württemberg, Deutschland, [email protected], https://www.ewo-stuttgart.de