• Primary brand Festo
• Main function Pneumatic linear actuator
• Product series / family name Cylinders – Guided drive – double-acting series
• Sub-range name DFM series
• Bore size 40mm bore (B40mm)
• Stroke length 50mm stroke (S50mm)
• Functions Guided double-acting single-ended pneumatic air linear actuator
• Design yoke plate
• Compressed air as per ISO8573-1;2010 [7;4;4]
• Pressure +1.5…+10bar (operating pressure)
• Connection type: 1/8″ BSPP / G1/8″ threaded pneumatic port
• Mounting mode: through-hole mount

Guided double-acting single-ended pneumatic air linear actuator with sliding guide + elastic cushioning at both ends + built-in magnet + yoke plate – Festo (DFM series) – part number #170865 – 40mm bore (B40mm) – 50mm stroke (S50mm) – 1/8″ BSPP / G1/8″ threaded pneumatic port – Wrought Aluminium alloy housing / Polyurethane dynamic seals / Nitrile rubber (NBR) static seals – Rated for +1.5…+10bar – rectangular shape – equipped with position sensing via proximity sensr. – equivalent to DFM4050PAGF