The Festo QSY-G1/2-12, featuring MPN 186188, is a premier pneumatic fitting meticulously engineered to optimize the performance and reliability of pneumatic systems. Crafted with precision and quality materials, this fitting ensures seamless integration and consistent functionality across diverse industrial applications.

Key Features:

Premium Construction: Crafted from high-quality materials, the QSY-G1/2-12 offers exceptional durability and longevity, capable of withstanding the demanding conditions of industrial environments.
Efficient Flow Control: Engineered for precise flow control, it enables optimal performance and reliability in pneumatic systems, ensuring smooth operation and consistent results.
Compact and Lightweight Design: With its compact and lightweight build, this fitting allows for easy installation and versatility in various space-constrained applications, without compromising on performance.
User-Friendly Installation: Featuring a user-friendly design, it facilitates quick and hassle-free installation, saving time and effort in setup and maintenance procedures.
Universal Compatibility: Compatible with a wide range of pneumatic systems, it offers versatility and adaptability to different industrial settings and applications.

Benefits:

Enhanced Performance: By facilitating precise flow control, the QSY-G1/2-12 optimizes the efficiency and reliability of pneumatic systems, enhancing overall performance and productivity.
Cost Savings: Its efficient design helps minimize energy consumption and reduce operational costs, contributing to long-term savings for industrial operations.
Extended Lifespan: With its durable construction, it prolongs the lifespan of pneumatic systems, reducing maintenance requirements and downtime.
Safety Assurance: Reliable flow control ensures safer operation of pneumatic systems, adhering to stringent safety standards and minimizing the risk of accidents.

Applications:

Manufacturing: Essential for maintaining precise flow control in automated manufacturing processes, ensuring consistent product quality and production efficiency.
Automation: Plays a critical role in automation systems where precise pneumatic control is necessary for smooth operation and accuracy.
Testing and Inspection: Ideal for use in systems requiring consistent pneumatic flow for accurate testing and inspection procedures, ensuring reliable results.
Industrial Processes: Suitable for a wide range of industrial applications requiring efficient pneumatic control, from assembly lines to material handling systems.

The Festo QSY-G1/2-12 epitomizes Festo’s commitment to excellence in pneumatic technology, providing a sophisticated solution for optimizing pneumatic systems and enhancing industrial processes.

Technical Data

Feature	Specification
Size	Standard
Nominal width	8.3 mm
Type of seal on screwed plug	Sealing ring
Mounting position	Any
Design	Y-shape
Pack size	1
Structural design	Push-pull principle
Operating pressure for entire temperature range	-0.095 MPa … 0.6 MPa
Operating pressure for entire temperature range	-0.95 bar … 6 bar
Operating pressure for entire temperature range	-13.775 psi … 87 psi
Temperature-dependent operating pressure	-0.095 MPa … 1.4 MPa
Temperature-dependent operating pressure	-0.95 bar … 14 bar
Temperature-dependent operating pressure	-13.775 psi … 203 psi
Maritime classification	See certificate
Operating medium	Compressed air as per ISO 8573-1:2010 [7:-:-] Water as per manufacturer’s declaration at www.festo.com
Information on operating and pilot media	Operation with oil lubrication possible
Corrosion resistance class (CRC)	1 – Low corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Cleanroom class	Class 4 according to ISO 14644-1
Ambient temperature	-10 °C … 80 °C
Nominal tightening torque	26 Nm
Tolerance for nominal tightening torque	± 20%
Product weight	80 g
No. of outlets	2
No. of supply lines	1
Type of mounting	External hexagon, AF 24
Pneumatic connection 1	External thread G1/2
Pneumatic connection 2	for pneumatic tubing outside diameter 12 mm
Releasing ring color	Blue
Material of screwed plug	Brass, nickel-plated
Note on materials	RoHS-compliant
Housing material	PBT
Releasing ring material	POM
Material of tubing seal	NBR
Material of tube retaining claw	High-alloy stainless steel