BEIER
L4000 Series Linear type multi-springs pneumatic diaphragm actuator features lightweight small size high performance and easy installation. Sealed by the diaphragm the air source pressure acts on the tray while compressing the spring to generate movement. The air source pressure acts on the effective area of the tray to generate thrust and drive the push rod to move up or down. When there is no air supply pressure the spring returns to release the thrust and generates movement driving the push rod to move up or down.
Series | L4 |
Diaphragm Range | 163/314/510/881 cm² |
Control Signal | Maximum 7.0 bar(g) |
Material |
Film Lid: ADC12 Yoke: SS304 Main Shaft: SS304 Spring: 60Si2MnA |
Operating Temperature | -20 to + 80℃(Option -40 to +80℃) |
Spring Quantity | 3/4/6 |