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DATA SHEET

Type 2052



Pneumatic rotary ac-

tuator

Type 2051



Pneumatic rotary ac-

tuator

Type 3003



Electrical Rotary Actua-

tor - On/Off and control

Type 3004



Explosion Proof Rotary

Actuator - On/Off and

control

Type 3005



Electric Rotary Actuator

- On/Off and Control

Type 1061



Accessory for pneumat-

ic rotary actuators

Type 8792



Digital electropneumat-

ic Positioner SideCon-

trol

1000205027 | Standard | EU | en | 202106 | 09

Butterfly valve

• Manually operated / Automatable

• High flow values

• Shaft and body are non-wetted parts

• Low torques

• Zero leakage

2/2 way butterfly valve in metal for shutting off and controlling media flows.

Based on the fact that the butterfly valve is available in various designs (in-

termediate flange, end flange) and in different materials, it meets the require-

ments of various applications and processes. Preferential areas of application

for butterfly valves are, for example, the metal industry, power plant technol-

ogy, paper industry as well as mining, shipbuilding and mechanical engineer-

ing.

Further characteristics and advantages are:

• Through shaft for self-centering disc --> even wear and low torque

• PFA-coated shaft in the sealed area

• Blow-out proof shaft seal

• Spherically shaped disc

• Notched handle in ductile iron: lockable in 10 adjustable positions

Product variants described in the data sheet may differ from the product presentation and description.

Type description

Can be combined with

Type 2671

© Christian Bürkert GmbH & Co. KG, Subject to alteration