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DATA SHEET

Type 8696



Digital electropneu-

matic positioner for the

integrated mounting on

process control valves

Type 8694



Digital electropneu-

matic positioner for the

integrated mounting on

process control valves

Type 8692



Digital electropneu-

matic Positioner for the

integrated mounting on

process control valves

Type 8693



Digital electropneumat-

ic process controller for

the integrated mounting

on process control

valves

1000274158 | Standard | EU | en | 202109 | 03

2/2-way Bellow Control Valve

• For neutral and aggressive media

• Media separation by PTFE bellow

• Hygienic design

The bellow control valve is a pneumatically operated process valve with a

single-acting diaphragm actuator. A PTFE bellow ensures the separation be-

tween medium and actuator. The materials used and the design of the media

space allow the use under hygienic or aggressive conditions. It has a good

cleanability. The combination with a controller (Type 869x) and the control

cone integrated into the bellow enable the valve to handle demanding control

tasks. The space-saving actuator with low internal volume not only results in

a very compact size but also in remarkably low response times. The valve is

characterized by a good control performance due to the low-friction design

and has a linear characteristic. A certain variety of body and block system

solutions are deliverable.

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

Type description

Can be combined with

Type 2380

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

System example

Customer specific

block variant