Manufacturer Part Number: Festo 153472
Festo Shut Off Valves Pneumatic: HE-2-1/4-QS-8
The Festo HE-2-1/4-QS-8, bearing MPN 153472, is a high-caliber Pneumatic Shut-off Valve specifically engineered to deliver exceptional control and reliability in pneumatic systems. Designed for precision and efficiency, this shut-off valve ensures a safe and effective cessation of air flow in various industrial settings.
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The Festo HE-2-1/4-QS-8 Pneumatic Shut-off Valve stands as a testament to Festo’s commitment to pioneering reliable and efficient pneumatic solutions, tailored to enhance safety and performance in industrial environments.
| Feature | Specification | 
|---|---|
| Valve Function | 2/2 bistable | 
| Pneumatic Connection 1 | R1/4 | 
| Pneumatic Connection 2 | QS-8 | 
| Actuation Type | Manual | 
| Type of Mounting | Optionally: Direct mounting via through-hole Direct fastening via thread | 
| Standard Nominal Flow Rate | 423.9 l/min | 
| Nominal Width | 3.5 mm | 
| Operating Pressure | -0.095 MPa … 1 MPa | 
| Operating pressure | -0.95 bar … 10 bar | 
| Ambient Temperature | 0 °C … 60 °C | 
| Housing Material | PBT-reinforced | 
| Operating Medium | Compressed air as per ISO 8573-1:2010 [7:-:-] | 
| Sealing Principle | Soft | 
| Mounting Position | Any | 
| Structural Design | Piston gate valve | 
| Type of Control | Direct | 
| Flow Direction | Reversible | 
| Symbol | 00997328 | 
| Info on Operating Media | Operation with oil lubrication possible (required for further use) | 
| Corrosion Resistance Class | 2 – Moderate corrosion stress | 
| LABS (PWIS) Conformity | VDMA24364-B1/B2-L | 
| Cleanroom Class | Class 4 according to ISO 14644-1 | 
| Temperature of Medium | 0 °C … 60 °C | 
| Product Weight | 36 g | 
| Material of Screwed Plug | Brass, nickel-plated | 
| Note on Materials | RoHS-compliant | 
| Seals Material | NBR | 
| Weight | 0.036 kg | 
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