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Festo HGL-1/8-QS-6 Piloted Check Valve

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The professional ​service​ level your company demonstrated, from our initial communication to the final delivery, was truly impressive. They had a deep understanding of our project's urgency in Riyadh. Naturally, top-tier ​service​ must be supported by a top-tier ​product, and your product quality meets and exceeds our high standards. Considering t

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Festo HGL-1/8-QS-6 Piloted Check Valve

Festo HGL-1/8-QS-6 Piloted Check Valve
Festo HGL-1/8-QS-6 Piloted Check Valve Festo HGL-1/8-QS-6 Piloted Check Valve Festo HGL-1/8-QS-6 Piloted Check Valve

Large Image :  Festo HGL-1/8-QS-6 Piloted Check Valve

Product Details:
Place of Origin: India
Brand Name: Festo
Model Number: HGL-1/8-QS-6
Document: 0900766b816a1f8d.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: carton
Delivery Time: in stock
Payment Terms: T/T
Supply Ability: 100pc
Detailed Product Description
Type: Pneumatic Cylinder Housing Width: 44 Mm
Mounting Position: Any Orientation Seal Material: NBR (nitrile Rubber)
Nominal Flow Rate (DIN 1343): 1600 L/min Pressure Regulation Range: Pressure Regulation Range
Highlight:

Festo piloted check valve

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Festo HGL-1/8-QS-6 valve

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Festo cylinder check valve

Festo HGL-1/8-QS-6 Piloted Check Valve


Description: 

Manufacturer : Festo 

Product No. :  HGL-1/8-QS-6

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Reliable Industrial Component Sourcing for Enterprises

This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.

To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.


This unit combines a G1/8 male threaded port and QS-6 quick push-in connector for 6mm OD tubing. No extra fittings are needed for fast pipeline assembly. The all-metal valve core and NBR sealing ensure stable performance under fluctuating air pressure. It is widely used for cylinder clamping, machine fixture locking, robot pneumatic braking, and anti-backflow protection on automation production lines.

Detail:

Parameter Item Technical Specification
Full Part Number HGL-1/8-QS-6
Brand Festo
Original Code 530040
Product Type Piloted Non-Return Check Valve
Port 1 Connection QS-6 Push-in Connector (6 mm tubing)
Port 2 Connection G1/8 External Thread (ISO 228-1)
Pilot Port M5 Thread Port
Mounting Type Screw-in Installation
Mounting Position Unlimited, any orientation
Nominal Flow Rate (1→2) 270 l/min
Valve Body Material Nickel-plated Brass + Anodized Aluminum
Seal Material NBR Nitrile Rubber
Net Weight 62 g
Tightening Torque 3.5 Nm


 
Specification Item Technical Value
Working Pressure Range 0.5 bar ~ 10 bar
Required Pilot Pressure 2 bar ~ 10 bar
Operating Medium Compressed air per ISO 8573-1:2010 [7:4:4]
Lubrication Condition Lubricated or non-lubricated air available
Ambient & Medium Temperature -10°C ~ +60°C
Storage Temperature -10°C ~ +60°C
Corrosion Resistance Class CRC 2 (Moderate Corrosion Stress)
Compliance Standard RoHS, VDMA24364-B2-L PWIS Free
Continuous Locking Performance Zero air leakage under static pressure
Cleanroom Grade ISO 14644-14 Class 4


Festo HGL-1/8-QS-6 Piloted Check Valve



Brand


Festo HGL-1/8-QS-6 Piloted Check Valve

Festo is a German automation company based in Esslingen am NeckarGermany.[1] Festo produces and sells pneumatic and electrical control systems and drive technology for factories and process automation. Festo Didactic also offers industrial education and consultation services and is one of the sponsors and partners of the WorldSkills Mechatronics Competitions. Sales subsidiaries, distribution centres and factories of Festo are located in 61 countries worldwide. The company was named after its founders Albert Fezer and Gottlieb Stoll. 

Festo HGL-1/8-QS-6 Piloted Check Valve

Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB,  , YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.

 Festo HGL-1/8-QS-6 Piloted Check Valve


Below are the TOP BRANDS we handle in the past 14 years:

Festo HGL-1/8-QS-6 Piloted Check Valve

FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.

Q:What is the warranty of goods?

A: One-year Warranty.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Michael Taylor
Brazil Jun 25.2026
Product: Festo DSBC-32-600-PPVA-N3 Standard Pneumatic Cylinder Part No: 55289549 Review: Smooth movement with adjustable buffer, no air leakage. Runs steadily on automated assembly lines with strong thrust.
C
cc
Italy May 27.2026
I purchased the Festo ADN-100-350-A-P-A compact cylinder (Part No. 55153838) for our production line. It runs extremely smoothly with strong thrust and stable performance even under frequent cyclic operation. The compact design saves plenty of installation space, and the integrated cushion effectively reduces impact and operating noise. Excellent sealing performance, no air leakage after long-term use. Easy to mount and compatible with standard sensors. Worth every penny, highly recommended for industrial automation applications!
C
cc
Italy May 26.2026
I have installed the AirTAC ACQ20X30B compact pneumatic cylinder (SKU:55153813) on our production lines. It features solid build quality, stable operation and low noise. The slim design fits well in limited-space assembly units. Sealing performance is excellent without air leaks after long continuous running. Cost-effective and trustworthy industrial component. Will reorder soon.
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Tel: 13271919169

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