QSL-G1/4-12 Pneumatic Valve | FESTO QSL Series | Festo Compact Cylinder Accessory

FESTO QSL valve

G1/4 solenoid valve

12V pneumatic valve

QSL-G1/4-12(FESTO)

FESTO QSL valve: G1/4 solenoid valve with 12V DC operation, designed for precise pneumatic flow control in automation systems. Compact solenoid-driven pneumatic valve ensures reliable performance in industrial applications.

Specification

SEODescription

The FESTO QSL-G1/4-12 solenoid valve is a compact G1/4 pneumatic valve designed for precise airflow control in automated systems. Operating at 12V DC, this 12V pneumatic valve features a single-coil configuration with one digital input, enabling direct actuation of pneumatic circuits without requiring external amplifiers. It supports modular integration, allowing direct connection to multiple valves or control modules via standardized mechanical interfaces, though it lacks built-in communication protocols like fieldbus or Ethernet. Ideal for packaging, automotive assembly, and light industrial automation, the FESTO QSL valve operates within -10°C to +50°C and 0-10 bar pressure. Its advantages include low power consumption, rapid response times, and a space-saving design. However, limited flow capacity (up to 450 l/min) restricts use in high-demand applications, and the absence of advanced diagnostics may complicate troubleshooting. The valve excels in cost-effective, moderate-duty pneumatic systems requiring reliability and compactness.

SEOSpecification

Product Model	QSL-G1/4-12
Manufacturer Series	FESTO QSL Valve
Port Size	G1/4 Solenoid Valve
Operating Voltage	12V DC Pneumatic Valve
Power Consumption	3.5W
Actuation Type	Single solenoid
Medium	Compressed air
Minimum Operating Pressure	0.5 bar
Maximum Operating Pressure	10 bar
Flow Capacity	1.3 Cv
Response Time	15-30 ms
Ambient Temperature	-5°C to +50°C
IP Rating	IP65
Body Material	Polyamide
Seal Material	NBR
Weight	0.2 kg

SEOQandA

question:Why is the shipping cost so high? Are there more affordable options?
answer:Shipping costs depend on logistics market fluctuations. We offer multiple carriers and can suggest cost-effective options based on your needs.
question:What is the warranty policy?
answer:Products typically include a 1-2 year warranty covering manufacturing defects. Check specific terms in your contract or contact support.
question:Does your company have a product selection team?
answer:Yes, our expert team analyzes market trends and quality standards to help clients choose competitive products.

SEOQandA_Product

question:Valve not switching properly.
answer:Check air pressure (4-6 bar), clean/replace spool.
question:No electrical signal detected.
answer:Verify power supply (24V DC) and wiring connections.
question:Slow response time during operation.
answer:Inspect air supply pressure and filter for blockages.
question:Air leakage from valve ports.
answer:Replace worn seals or damaged O-rings.
question:Excessive noise during valve actuation.
answer:Lubricate moving parts and check alignment.