pneumatic diaphragm actuator
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DelaN «=iiimiiH DELAN 957/967 SERIES Energy Fluid Technology Solution

DELAN ENERGY This series is a kind of direct travel pneumatic diaphragm actuator with multi-spring structure, lightweight, small volume,large output driving force and high performance.Its working principle is that the air pressure converted from the electrical or pneumatic signal of the regulating instrument through the locator is input into the diaphragm chamber, which acts on the diaphragm to generate thrust, causing the output shaft to move. At the same time, the spring is compressed until it is balanced with the reaction force of the spring, so that the output shaft reaches the...

PNEUMATIC DIAPHRAGM ACTUATOR STANDARDSPECIFICATION Series Direct action - air close type Reverse action - air open type DelaN n=iimiin

PNEUMATIC DIAPHRAGM ACTUATOR Tablel Maximum Output Thrust Top/side mounted handwheel To meet manual operation in emergency situations, the 957 and 967 pneumatic diaphragm actuators can be equipped with a top mounted or side mounted handwheel assembly. The top mounted handwheel on the 957/967 actuator can be used to set the travel limit in the upward direction. The handwheel of the 957 actuator rotates clockwise to cause the actuator push rod to move downward and compress the spring;When the handwheel rotates counterclockwise, the action of the spring pushes the push rod back. For the 967...

PNEUMATIC DIAPHRAGM ACTUATOR STANDARD TYPE PNEUMATIC DIAPHRAGM ACTUATOR STANDARD TYPE actuator without handweel actuator with top handweel actuator with side handweel Dimension Unit:mm Note: The maximum size of tracheal joint for actuator 50 is 1/2NPT

PNEUMATIC DIAPHRAGM ACTUATOR STANDARD TYPE PNEUMATIC DIAPHRAGM ACTUATOR STANDARD TYPE actuator with side handweel Dimension Unit:mm Note: The maximum size of tracheal joint for actuator 50 is 1/2NPT actuator with top handweel