Festo HGL-1/4-QS-8 Piloted check valve

Festo HGL-1/4-QS-8 — Piloted check valve, check valves. valve function Piloted non-return function; operating pressure 0.05. 1 MPa (0.5. 10 bar).

Manufacturer part number (MPN)

530041

Type code

HGL-1/4-QS-8

EAN / GTIN

4052568015787

Product category

Check valves

Valve function

Piloted non-return function

Pneumatic connection, port 1

QS-8

Pneumatic connection, port 2

G1/4

Pilot air port 21

G1/8

Type of actuation

Pneumatic

Type of mounting

Screw-in, with male thread

Operating pressure

0.05 ... 1 MPa (0.5 ... 10 bar)

Pilot pressure

0.2 ... 1 MPa (2 ... 10 bar; 29 ... 145 psi)

Ambient temperature

-10 ... 60 °C

Operating medium

Compressed air to ISO 8573-1:2010 [7:4:4]

Maritime classification

See certificate

Mounting position

Any

Symbol

00991456

Standard flow rate 1->2 (6-0)

640 l/min

Standard nominal flow rate 1->2 (6-5)

390 l/min

Corrosion resistance class CRC

2 - Moderate corrosion stress

LABS (PWIS) conformity

VDMA24364-B2-L

Cleanroom suitability, measured according to ISO 14644-14

Class 4 according to ISO 14644-1

Storage temperature

-10 ... 60 °C

Media temperature

-10 ... 60 °C

Pilot medium

Compressed air to ISO 8573-1:2010 [7:4:4]

Nominal torque

11 Nm

Tolerance for nominal tightening torque

±10%

Product weight

38.7 g

Material seals

NBR

Material hollow bolt

Wrought aluminium alloy, anodised

Material release ring

POM

Material non-return collar

NBR

Material swivel fitting

Die-cast zinc

Product type

Pneumatic Valves Air-Controlled

Product group

Pneumatics

Thread

1/4"

Activation

Air

Working pressure

10 bar

Temperature min

-10 °C

Temperature max

60 °C

Carbon footprint (EPD)

0.2541 kg CO2e per pcs

Country of origin

Germany

Customs tariff code (EU CN)

84813099

HS code

8481.30

HS Code

8481.30

• EAN 4052568015787
• MPN 530041