Festo 9542 QH-3/8 Brass 2/2 Bistable Ball Valve with 30 Bar

The Festo ball valve QH-3/8 (part no. 9542) is a manually operated 2/2-way shut-off valve with inline mounting and internal G 3/8" connections. Constructed from a brass body with a chrome-plated brass ball and PTFE or FPM seals, it offers reliable flow control in pneumatic systems. With a nominal flow rate of 7,500 l/min (to DIN 1343), it handles media such as compressed air (ISO 8573-1), inert gases and neutral liquids. The compact valve weighing approx. 185 g withstands pressures up to PN 40 and operates over a wide temperature range from -20 °C to +150 °C, making it suitable for routine industrial applications requiring robust sealing and long service life.

Technical Details:

Brand: Festo
Model number: (9542) QH-3/8
Valve function: 2/2 shut-off, manually operated
Mounting: Inline installation
Connection Connections: G 3/8" internal at connection 1 & 2
Nominal size: 12 mm diameter flow path
Nominal flow rate: 7,500 l/min (DIN 1343 standard)
Material Housing: Brass
Material Ball: Brass, chrome-plated
Seal material: FPM and PTFE
Condition: Comparable to images

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or contacting the manufacturer directly.

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