Festo HGL-1/2-B pilot-operated check valves

Create Date: 2024-8-30 12:03:23|Source: Festo

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Brand:
Festo/Festo

Origin:
Germany

Price:
Please contact customer service

Delivery time:
Please contact customer service

Model:
HGL-1/2-B

Product Introduction
Drive mode: Pneumatic
Mounting method Screwed in through a male thread
Operating pressure 0.5 bar ... 10 bar
Pilot pressure 1 bar ... 10 bar

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Product Description

Festo HGL-1/2-B Pilot operated check valve, valve function: unlockable check function; Pneumatic unlocking; With external thread, screw-in; Pilot air source interface: M5, G1/8, G1/4, G3/8, QS-4; Exhaust can be manually controlled using a separate attachment.

Festo/Festo HGL-1/2-B

Valve function Pilot one-way function

Gas connection, port 1 G1/2

Pneumatic connection, port 2 G1/2

Pilot port 21 G3/8

Drive mode: Pneumatic

Mounting method Screwed in through a male thread

Operating pressure 0.5 bar ... 10 bar

Pilot pressure 1 bar ... 10 bar

Ambient temperature -10 °C ... 60 °C

Standard flow rate 1->2 (6-0) 2100 l/min

Standard nominal flow rate 1->2 (6-5) 1600 l/min

Corrosion Resistance Class CRC 2 - Medium Corrosion Resistance

Storage temperature -10 °C ... 60 °C

Medium temperature -10 °C ... 60 °C

Nominal torque 14 Nm

Nominal tightening torque tolerance ± 10%

Product weight 129.4 g

Material Description: Free of copper and PTFE RoHS compliant

Seal material NBR

Hollow bolt material: Refined aluminium alloy / anodized

Release Ring Material POM

Check casing material NBR

Oscillating joint material: Die-cast zinc

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