Non return valve

HB-1/4-QS-1/4-U

Part number: 190863

General operating condition

Data sheet

Feature

Value

Valve function

Non-return function

Pneumatic connection 1

QS-1/4

Pneumatic connection 2

1/4 NPT

Type of mounting

Screw-in

Standard nominal flow rate

304 l/min

Operating pressure

-1 bar ... 10 bar

Ambient temperature

0 °C ... 60 °C

Housing material

Brass

Operating medium

Compressed air as per ISO 8573-1:2010 [7:-:-]

Symbol

00991455

Min. differential pressure, opening

0.1 bar

Min. differential pressure, closing

0.2 bar

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Product weight

27 g

Note on materials

RoHS-compliant

10/13/24 - Subject to change - Festo SE & Co. KG

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