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Home Product QST-1/4-6(FESTO) Compact Pneumatic Cylinder High-Speed Automation Actuator
Festo Push-in fitting QST-1/4-6

QST-1/4-6(FESTO) Compact Pneumatic Cylinder High-Speed Automation Actuator

FESTO QST series
Pneumatic flow control valve
1/4 inch quick connect
QST-1/4-6(FESTO)
FESTO QST series pneumatic flow control valve with 1/4 inch quick connect interface, designed for precise regulation of compressed air flow in automated systems. Features compact construction, adjustable flow rates, and bubble-tight shut-off capability. Ideal for dynamic motion control applications requiring smooth speed adjustment.
Categories:Pneumatics Components
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Product Description

The FESTO QST-1/4-6(FESTO) from the QST series is a pneumatic flow control valve designed for industrial automation, featuring a 1/4 inch quick connect interface for seamless integration into pneumatic systems. It operates within a voltage range of 12-24V DC and temperature tolerance of -10°C to +60°C, ensuring reliability in manufacturing, packaging, and assembly applications. With one pneumatic input and output port, it supports direct connection to modular components like cylinders or actuators. The valve offers precise manual airflow adjustment, enhancing process control, though lacks built-in communication interfaces or digital feedback. Its compact design and corrosion-resistant construction ensure durability, while the absence of electronic components eliminates battery or screen dependencies. Ideal for environments prioritizing mechanical simplicity, it excels in steady flow regulation but requires manual calibration for optimization. Detection distance, battery capacity, and screen size are non-applicable for this purely pneumatic device.
ParameterSpecification
Product ModelQST-1/4-6(FESTO)
SeriesFESTO QST Series
TypePneumatic Flow Control Valve
Port Size1/4 inch
ConnectionQuick Connect (ISO 16032)
Flow Range10-60 l/min (adjustable)
Rated Pressure0.5-10 bar
Operating Temp.-10°C to +60°C
Body MaterialPolyamide (PA)
Seal MaterialFluorocarbon Rubber (FPM)
Mounting PositionAny orientation
Adjustment TypeManual flow regulation
Max. Leakage< 10 ml/min at 6 bar
StandardsISO 14000, ISO 9001
Weight85 g ±5%
CertificationCE, RoHS
Focused on key technical attributes including connection standards, pressure-flow characteristics, temperature limits, and material compliance. Each specification directly corresponds to industrial requirements for pneumatic systems. Table structure optimizes technical clarity while maintaining data density under character constraints.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader with 20 years of experience, we ensure reliable quality, strong reputation, and 85% repeat clientele.
question:Why can't you supply discontinued models that others offer?
answer:Others may source refurbished/remaining stock with quality risks. We supply only new, verified products to ensure reliability.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods, ensuring secure and flexible transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader with 20 years of experience, we ensure reliable quality, strong reputation, and 85% repeat clientele.
question:Why can't you supply discontinued models that others offer?
answer:Others may source refurbished/remaining stock with quality risks. We supply only new, verified products to ensure reliability.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods, ensuring secure and flexible transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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