Festo VBQF Quick Exhaust Valves VBQF series quick exhaust valves allow higher piston speeds to be achieved on the return stroke of single and double-acting drives. Pneumatic air flows from the control valve via the VBQF to the drive. The VBQF can be mounted in any position and can also be turned giving high flexibility of mounting options. This range is available with or without a silencer. With housing made of die-cast zinc and die-cast aluminium these pressure valves are strong and robust with a small footprint. Features and Benefits: • Quick exhaust valve, flat design
• Flow rates of up to 2,500 l/min
• Screw in mounting
• Improved noise emissions in silencer type
• Mounted rotation