HGL-3/8-B FESTO Pilot Solenoid Check Valve: Precise Control, Efficient Flow

In pneumatic systems, check valves are essential for preventing the reverse flow of gas and ensuring the normal operation of the system. The HGL-3/8-B pilot solenoid check valve from FESTO, with its pilot one-way function and high flow rate characteristics, provides a reliable pneumatic control component for users.

Product Overview

The HGL-3/8-B pilot solenoid check valve features the following core attributes:

• Valve Function: Pilot one-way function to prevent the reverse flow of gas.
• Air Interface: Air port 1 and air port 2 are both G3/8, providing stable air source connections.
• Pilot Air Port: Port 21 with G1/4, used for connecting pilot control signals.

Technical Specifications

• Actuation Method: Pneumatic, driven by compressed air to actuate the valve.
• Installation Method: Screw-in installation, secured by external threads.
• Working Pressure: 0.05 Mpa to 1 Mpa (0.5 bar to 10 bar), suitable for a wide range of working pressures.
• Pilot Pressure: 0.1 Mpa to 1 Mpa (1 bar to 10 bar, 14.5 psi to 145 psi), ensuring the precision of pilot control.
• Ambient Temperature: -10°C to 60°C, suitable for varying environmental conditions.
• Working Medium: Compressed air, compliant with ISO 8573-1:2010 [7:4:4].

Performance Parameters

• Standard Flow Rate 1->2: 1500 l/min, providing high-flow pneumatic control.
• Standard Nominal Flow Rate 1->2: 1100 l/min, ensuring the valve’s flow performance.

Material Description

• RoHS Compliance: In compliance with the EU RoHS directive, restricting the use of harmful substances.
• Seal Material: NBR, offering good sealing performance.
• Hollow Bolt Material: Refined aluminum alloy, anodized for enhanced corrosion resistance and aesthetics.
• Release Ring Material: POM, providing high strength and heat resistance.
• Check Sleeve Material: NBR, enhancing the valve’s sealing and durability.
• Swing Joint Material: Die-cast zinc, ensuring the strength and stability of the joint.

Application Scenarios

The HGL-3/8-B pilot solenoid check valve is widely used in the following fields:

• Automation Equipment: Preventing reverse gas flow in automation equipment to ensure equipment safety.
• Pneumatic Control Systems: Achieving precise air flow direction control in pneumatic control systems.
• Maritime Applications: Compliant with maritime classification standards, suitable for ships and offshore platforms.
• Clean Room Environment: Clean room class 4, compliant with ISO 14644-1, suitable for environments with high cleanliness requirements.

Product Advantages

• Precise Control: Pilot one-way function ensures unidirectional gas flow.
• High Flow Design: Provides up to 1500 l/min standard flow rate to meet large flow requirements.
• Corrosion-Resistant Materials: Medium corrosion resistance, adaptable to various working environments.
• RoHS Compliant Materials: Environmentally friendly materials protect the environment and human health.

The FESTO HGL-3/8-B pilot solenoid check valve, with its precise control performance, high flow design, and durable material choices, provides an ideal pneumatic control component for users. Choosing FESTO means choosing a more reliable and efficient pneumatic control system.

HGDT-35-A
HGDT-35-A-F
HGDT-35-A-F-G1
HGDT-35-A-F-G2
HGDT-35-A-G1
HGDT-35-A-G2
HGDT-40-A
HGDT-40-A-F
HGDT-40-A-F-G1
HGDT-40-A-F-G2
HGDT-40-A-G1
HGDT-40-A-G2
HGDT-50-A
HGDT-50-A-F
HGDT-50-A-F-G1
HGDT-50-A-F-G2
HGDT-50-A-G1
HGDT-50-A-G2
HGDT-63-A
HGDT-63-A-F
HGDT-63-A-F-G1
HGDT-63-A-F-G2
HGDT-63-A-G1
HGDT-63-A-G2
HGL-M5-B
HGL-M5-QS-4
HGL-1/8-1/8-B
HGL-1/8-B
HGL-1/8-NPT
HGL-1/8-QS-4
HGL-1/8-QS-6
HGL-1/4-B
HGL-1/4-NPT
HGL-1/4-QS-8
HGL-1/4-QS-10
HGL-3/8-B
HGL-3/8-NPT
HGL-3/8-QS-8
HGL-3/8-QS-10
HGL-1/2-B
HGL-1/2-NPT
HGL-1/2-QS-12
HGP-16-A-B-SSK
HGP-25-A-B-SSK
HGPD-16-A
HGPD-16-A-G1
HGPD-16-A-G2
HGPD-20-A
HGPD-20-A-G1
HGPD-20-A-G2
HGPD-25-A
HGPD-25-A-G1
HGPD-25-A-G2
HGPD-35-A
HGPD-35-A-G1
HGPD-35-A-G2
HGPD-40-A
HGPD-40-A-G1
HGPD-40-A-G2
HGPD-50-A
HGPD-50-A-G1
HGPD-50-A-G2
HGPD-63-A
HGPD-63-A-G1
HGPD-63-A-G2
HGPD-80-A
HGPD-80-A-G1
HGPD-80-A-G2
HGPL-14-20-A-B
HGPL-14-40-A-B
HGPL-14-60-A-B
HGPL-14-80-A-B
HGPL-25-20-A-B
HGPL-25-40-A-B
HGPL-25-60-A-B
HGPL-25-80-A-B
HGPL-40-20-A-B
HGPL-40-40-A-B
HGPL-40-60-A-B
HGPL-40-80-A-B
HGPL-40-100-A-B
HGPL-63-60-A-B
HGPL-63-100-A-B
HGPL-63-150-A-B
HGPL-HR-14
HGPL-HR-25
HGPL-HR-40
HGPL-HR-63
HGPM-08-EO-G6
HGPM-08-EO-G8
HGPM-08-EO-G9
HGPM-08-EZ-G6
HGPM-08-EZ-G8
HGPM-08-EZ-G9
HGPM-12-EO-G6
HGPM-12-EO-G8
HGPM-12-EO-G9
HGPM-12-EZ-G6
HGPM-12-EZ-G8
HGPM-12-EZ-G9
HGPP-10-A
HGPP-10-A-G1
HGPP-10-A-G2
HGPP-12-A
HGPP-12-A-G1
HGPP-12-A-G2
HGPP-16-A
HGPP-16-A-G1
HGPP-16-A-G2
HGPP-20-A
HGPP-20-A-G1
HGPP-20-A-G2
HGPP-25-A
HGPP-25-A-G1
HGPP-25-A-G2
HGPP-32-A
HGPP-32-A-G1
HGPP-32-A-G2
HGPP-HWS-Q5-1
HGPP-HWS-Q5-2
HGPP-HWS-Q5-3
HGPP-HWS-Q5-4
HGPP-HWS-Q5-5
HGPP-HWS-Q5-6
HGP-SL10-10
HGP-SL10-16
HGP-SL10-20
HGP-SL10-25
HGP-SL10-35
HGPT-16-A-B
HGPT-16-A-B-F
HGPT-16-A-B-F-G1
HGPT-16-A-B-F-G2
HGPT-16-A-B-G1
HGPT-16-A-B-G2
HGPT-20-A-B
HGPT-20-A-B-F
HGPT-20-A-B-F-G1
HGPT-20-A-B-F-G2
HGPT-20-A-B-G1
HGPT-20-A-B-G2
HGPT-25-A-B
HGPT-25-A-B-F
HGPT-25-A-B-F-G1
HGPT-25-A-B-F-G2
HGPT-25-A-B-G1
HGPT-25-A-B-G2
HGPT-35-A-B
HGPT-35-A-B-F
HGPT-35-A-B-F-G1
HGPT-35-A-B-F-G2
HGPT-35-A-B-G1
HGPT-35-A-B-G2
HGPT-40-A-B
HGPT-40-A-B-F
HGPT-40-A-B-F-G1
HGPT-40-A-B-F-G2
HGPT-40-A-B-G1
HGPT-40-A-B-G2
HGPT-50-A-B
HGPT-50-A-B-F
HGPT-50-A-B-F-G1
HGPT-50-A-B-F-G2
HGPT-50-A-B-G1
HGPT-50-A-B-G2
HGPT-63-A-B
HGPT-63-A-B-F
HGPT-63-A-B-F-G1
HGPT-63-A-B-F-G2
HGPT-63-A-B-G1
HGPT-63-A-B-G2
HGPT-80-A-B
HGPT-80-A-B-F
HGPT-80-A-B-F-G1
HGPT-80-A-B-F-G2
HGPT-80-A-B-G1
HGPT-80-A-B-G2
HGRT-16-A
HGRT-16-A-G2
HGRT-20-A
HGRT-20-A-G2
HGRT-25-A
HGRT-25-A-G2
HGRT-32-A
HGRT-32-A-G2
HGRT-40-A
HGRT-40-A-G2
HGRT-50-A
HGRT-50-A-G2