62

Actuators

Actuators

Pneumatic actuators

ACTAIR NG

Output torque [Nm]

at a control pressure of

6 bar

Enclosure

T [°C]

AMTROBOX, AMTRONIC, SMARTRONIC

DYNACTAIR NG

Output torque [Nm]

at a control pressure of

6 bar

Enclosure

T [°C]

AMTROBOX, AMTRONIC, SMARTRONIC

SISTO-LAD

SISTO-LAP

Not available for worldwide sale

Actuator/Automation

Control air pressure [bar]

Closing force [N]

≤ 6

≤ 20000

Control air pressure [bar]

Closing force [N]

5,5 - 10

≤ 250000

≤ 8000

IP68

≥ -50 - ≤ +150

Description:

Double-acting pneumatic actuator for mounting on quarter-turn

valves (butterfly valves or ball valves). Actuator flange to ISO 5211.

Control pressure up to 8 bar. Mounts on valve stems with square

end or flat end. Force transmission via scotch-yoke kinematics

provides output torques of up to 8000 Nm which are ideal for

actuating quarter-turn valves. Equipped with a visual position

indicator and, depending on the actuator size, adjustable travel

stops for open/closed position or closed position as standard.

Optional separate or integrated manual override. Suitable for

mounting control unit type series AMTROBOX, AMTRONIC,

SMARTRONIC or any other device with an interface to VDI/

VDE 3845.

Applications:

All applications in water engineering, energy engineering, and

industry.

http://shop.ksb.com/catalog/k0/en/product/ES000411

Description:

Single-acting pneumatic actuator for mounting on quarter-turn

valves (butterfly valves or ball valves). Actuator flange to ISO 5211.

Control pressure up to 8 bar. Mounts on valve stems with square

end or flat end. Force transmission via scotch-yoke kinematics

provides output torques of up to 4000 Nm which are ideal for

actuating quarter-turn valves. Reset to fail-safe position in case of

control air failure is effected by means of spring assemblies.

Equipped with a visual position indicator and, depending on the

actuator size, adjustable travel stops for open/closed position or

closed position as standard. Optional separate or integrated manual

override. Suitable for mounting control unit type series AMTROBOX,

AMTRONIC, SMARTRONIC or any other device with an interface to

VDI/VDE 3845.

Applications:

All applications in water engineering, energy engineering, and

industry.

http://shop.ksb.com/catalog/k0/en/product/ES000412

Description:

Diaphragm actuator in compact design for mounting on valves with

a linear stem movement (globe valves, diaphragm valves and gate

valves). Available in single-acting spring-to-close or spring-to-open

design, or double-acting air-to-open/air-to-close design; suitable for

mounting limit switches or positioners to suit customer

requirements, factory-mounted. Settings are adjusted during factory

test run.

Applications:

Building services, industry, power stations; suitable for abrasive and

aggressive products such as service water, waste water, acids,

alkaline solutions, sludges and suspensions.

http://shop.ksb.com/catalog/k0/en/product/ES000805

Description:

Piston actuator in heavy-duty design for mounting on valves with a

linear stem movement (globe valves, diaphragm valves and gate

valves). Actuator flange to DIN/ISO 5210. Available in single-acting

spring-to-close or spring-to-open design, or double-acting air-to-

open/air-to-close design; suitable for mounting limit switches or

positioners to suit customer requirements, factory-mounted.

Settings are adjusted during factory test run.

Applications:

Building services, industry, power stations, the food and beverage

industries and the chemical industry. The pneumatic actuators can

also be used in potentially explosive atmospheres.

http://shop.ksb.com/catalog/k0/en/product/ES000409

≤ 4000

IP68

≥ -50 - ≤ +150