Description
Festo Shut-off valve HE-2-1/2-QS-12
- Valve function 2/2 double solenoid
- Pneumatic connection, port 1 R1/2
- Pneumatic connection, port 2 QS-12
- Type of actuation Manual
- Type of mounting Either:
- Direct mounting via through-hole
- Direct mounting via thread
- Standard nominal flow rate 834.3 l/min
- Nominal size 7.7 mm
- Operating pressure -0.095 MPa … 1 MPa
- Operating pressure -0.95 bar … 10 bar
- Ambient temperature 0 °C … 60 °C
- Material housing PBT-reinforced
- Operating medium Compressed air to ISO 8573-1:2010 [7:-:-]
- Sealing principle Soft
- Mounting position optional
- Design Piston gate valve
- Type of piloting Direct
- Flow direction Reversible
- Symbol 00997328
- Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
- Corrosion resistance class CRC 2 – Moderate corrosion stress
- LABS (PWIS) conformity VDMA24364-B1/B2-L
- Cleanroom class Class 4 according to ISO 14644-1
- Media temperature 0 °C … 60 °C
- Product weight 86 g
- Material screwed plug Nickel-plated brass
- Note on materials RoHS-compliant
- Material seals NBR
