DATA SHEETType 2XXX

Accessories for pneumatic stroke and rotary actuatorsof the CLASSIC, ELEMENT and INOX series• Complete modular designed accessory program• More for less – optimal configuration costs• Easy maintenance and commissioning• Increase system and operational safety

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

Can be combined withType description

Type 2000
Pneumatically operated
2/2-way angle seat valve(Type CLASSIC)
Type 2006

Pneumatically operated
3/2-way seat valve
CLASSICType 2030

The modular designed accessory option package is the comprehensive addition
to the Bürkert process valves with pneumatic actuators. The flexible, easily
accessible concept of modular accessories has been designed to cover individual
application requirements in a cost-effective way.
The design has been optimized for easy installation (retro-fitting), commissioning
and operation.

Pneumatically operated
2/2-way diaphragm valve
with plastic body(Type CLASSIC)
Type 2031

2/2-way diaphragm valve
with pneumatic plastic
actuator (Type CLASSIC)
Type 2012

Pneumatically operated
2/2-way globe valve(Type CLASSIC)

Type 210X

ELEMENT process valves

Accessories | EU | en | 2024 - 07 - 17 | 29
© Christian Bürkert GmbH & Co. KG, subject to alteration

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Table of contents
1.

Product accessories overview

3

2.

Product accessories

4

2.1..

2.2..

2.3..
2.4..

2.5..

2.6..

2.7..
2.8..
2.9..

2.10..

2.11..
2.12..
2.13..

2.14..
2.15..

Pneumatic control/electrical feedback unit......................................................................................................................................4Type 8697 and Type 8690 for on/off process valves........................................................................................................................4Type 8691 and Type 8695 for decentralised automation of on/off ELEMENT-und CLASSIC process valves..................................5Type 1060 – Electrical position feedback for CLASSIC and ELEMENT valves................................................................................6
Dimensions.......................................................................................................................................................................................6
Ordering chart...................................................................................................................................................................................6
Proximity switch adapters for CLASSIC, ELEMENT and INOX valves.............................................................................................7
Dimensions.......................................................................................................................................................................................7
Stroke limiter for stroke actuators for CLASSIC valves..................................................................................................................10
General technical data....................................................................................................................................................................10
Dimensions.....................................................................................................................................................................................10
Ordering chart.................................................................................................................................................................................11
Stroke limiter for stroke actuators for ELEMENT valves.................................................................................................................11
General technical data....................................................................................................................................................................11
Dimensions.....................................................................................................................................................................................12
Stroke limiter for linear actuators for INOX valves..........................................................................................................................13
General technical data....................................................................................................................................................................13
Dimensions.....................................................................................................................................................................................14
Handwheel for linear actuators for CLASSIC valves......................................................................................................................16
Dimensions.....................................................................................................................................................................................16
Ordering chart assembly spanner (for CLASSIC drive cover).........................................................................................................16
NAMUR adapter for pilot valves for CLASSIC valves.....................................................................................................................17
General technical data....................................................................................................................................................................17
Dimensions.....................................................................................................................................................................................18
Ordering chart.................................................................................................................................................................................18
Type SY02ST – Electrical position feedback for INOX valves with actuator size Ø 32 (B)..............................................................19
General technical data....................................................................................................................................................................19
Dimensions.....................................................................................................................................................................................19
Ordering chart.................................................................................................................................................................................19Type SC02 Electrical position indicator for INOX valves in actuator size Ø 32 (B).........................................................................20
Drive blocking 206x SF A................................................................................................................................................................20
Dead man’s handle 206x SF A........................................................................................................................................................21
Dimensions.....................................................................................................................................................................................21
Ordering chart.................................................................................................................................................................................21
Stroke limitation on Type 869x ELEMENT......................................................................................................................................22
Ordering chart.................................................................................................................................................................................22
Stroke limitation on Type 869x CLASSIC........................................................................................................................................22
Ordering chart.................................................................................................................................................................................22

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2 | 22

Type IDXXX

1.

Product accessories overview

Product features
CLASSIC (Type 2000, Type 2012, Type 2006, Type 2030, Type 2031, Type 2032, Type 2033)
Type
Description
Actuator size
Further information
Ø[mm]Type 8697
Electrical position feedback 40 (C)…225 (L) “2.1. Pneumatic control/electrical feedback unit” on page 4
Control head/electrical
40 (C) 50 (D)Type 8695“2.1. Pneumatic control/electrical feedback unit” on page 4
feedback unit
Type 8691
Control head/electrical
63 (E)…225 (L) “2.1. Pneumatic control/electrical feedback unit” on page 4
feedback unit
Type 1060
Position feedback
40 (C)…225 (L) “2.2. Type 1060 – Electrical position feedback for CLASSIC andELEMENT valves” on page 6–
Adapter for proximity
40 (C)…225 (L) “2.3. Proximity switch adapters for CLASSIC, ELEMENT and INOX
switchvalves” on page 7–
Stroke limitation
40 (C)…225 (L) “2.4. Stroke limiter for stroke actuators for CLASSIC valves” on page 10–
Handwheel for linear
50 (D)…125 (H) “2.7. Handwheel for linear actuators for CLASSIC valves” on page 16
actuators–
NAMUR adapter
50 (D)…125 (H) “2.9. NAMUR adapter for pilot valves for CLASSIC valves” on page 17–
Mounting spanner
40 (C)…125 (H) “2.8. Ordering chart assembly spanner (for CLASSIC drive cover)” on
page 16–
Stroke limitation on
50 (D)…125 (H) “2.15. Stroke limitation on Type 869x CLASSIC” on page 22
Type 869x
ELEMENT (Type 2100, Type 2300, Type 2101, Type 2301, Type 2106, Type 2103, Type 2104, Type 2105)
Type 8697
Electrical position feedback 50 (D)“2.1. Pneumatic control/electrical feedback unit” on page 4
Type 8690
Electrical position feedback 70 (M)…130 (P) “2.1. Pneumatic control/electrical feedback unit” on page 4
Type 8695“2.1. Pneumatic control/electrical feedback unit” on page 4
Control head/electrical
50 (D)
feedback unit
Type 8691
Control head/electrical
70 (M)…225 (L) “2.1. Pneumatic control/electrical feedback unit” on page 4
feedback unit
Type 1060
Electrical position feedback 50 (D)…130 (P) “2.2. Type 1060 – Electrical position feedback for CLASSIC andELEMENT valves” on page 6–
Adaption for inductive
50 (D)…130 (P) “2.3. Proximity switch adapters for CLASSIC, ELEMENT and INOX
valves” on page 7
proximity switch–
Stroke limitation
50 (D)…225 (L) “2.5. Stroke limiter for stroke actuators for ELEMENT valves” on page 11–
Stroke limitation on
70 (M)…130 (P) “2.14. Stroke limitation on Type 869x ELEMENT” on page 22
Type 869x
INOX (Type 2060, Type 2063, Type 2064, Type 2065, Type 2080)
Type 8697
Electrical position feedback 50 (D)…130 (P) “2.1. Pneumatic control/electrical feedback unit” on page 4
Type SY02ST Electrical position feedback 32 (B)“2.1. Pneumatic control/electrical feedback unit” on page 4
Type SC02“2.11. Type SC02 Electrical position indicator for INOX valves inElectrical position feedback 32 (B)actuator size Ø 32 (B)” on page 20–
Adaption for inductive
50 (D)…130 (P) “2.3. Proximity switch adapters for CLASSIC, ELEMENT and INOX
valves” on page 7
proximity switch–
Stroke limitation
32 (B)…130 (P) “2.6. Stroke limiter for linear actuators for INOX valves” on page 13–
Actuator blocking
50 (D)…130 (P) “2.12. Drive blocking 206x SF A” on page 20–
Dead man‘s handle
32 (B)“2.13. Dead man’s handle 206x SF A” on page 21

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3 | 22

Type IDXXX

2.

Product accessories

2.1. Pneumatic control/electrical feedback unit
Type 8697 and Type 8690 for on/off process valves
Note:• Non-retrofittable components are only orderable in combination…system Type 8801.
• The feedback unit of Type 8690 for CLASSIC process valves is covered by the electrical feedback unit of Type 8697.
Variant

Pneumatic control (withpilot valve) Type 8697 Electrical feedback (without pilot valve) Type 8697  Pneumatic control (withpilot valve) Type 8690 

The pneumatic control andfeedback unit Type 8697
is designed for integrated
mounting on process
valves of the CLASSIC
series 20XX and ELEMENT
series 21XX with a small
nominal size. Mechanicalor inductive limit switches
detect the valve position
and report it electrically tothe control unit.

The electrical feedback variant of Type 8697 is
optimised for integrated mounting on process valvesof the CLASSIC 20XX and INOX 206X series.

Pictures

Type description

An intrinsically safe variant
in accordance with ATEX /IECEx is optionallyavailable for use inpotentially explosive
environments.
FeaturesDrive series
ELEMENT
Actuator size (Ø) in mm 50 (D)Attachment to seatvalvesAttachment todiaphragm valves
End position indicator
Position indicator
Approvals
Fieldbus communication
Electrical connection

Visit product websiteMechanical or inductive limit switches detect the valve
position and report it electrically to the control unit.
The feedback unit Type 8697 can be combined withall available actuator sizes for CLASSIC.
An intrinsically safe variant in accordance with ATEX /IECEx is optionally available for use in potentiallyexplosive environments.

CLASSIC
40 (C), 63 (E), 80 (F),100 (G), 125 (H), 175 (K),225 (L)Type 2000, Type 2012,
Type 2006
Type 2030, Type 2031,
Type 2032, Type 2033

Type 2100, Type 2101,
Type 2106
Type 2103, Type 2104,
Type 2105
Micro or proximity switch
Optical display pen
ATEX Cat. 3GD / IECEx, ATEX Cat. 2DG / IECEx
No

The pneumatic control unit
Type 8690 is designed
for the decentralised
automation of ELEMENT
series pneumatic process
valves. Mechanical or
inductive limit switches
detect the valve position.
The integrated pilot valve
controls single-acting or
double-acting actuators.
An intrinsically safe variant
in accordance with ATEX /IECEx is optionallyavailable for use inpotentially explosive
environments.

INOX (Edelstahl)
50 (D), 70 (M), 90 (N),130 (P)ELEMENT
70 (M), 90 (N), 130 (P)Type 2060

Type 2100, Type 2101,
Type 2106
Type 2103, Type 2104,
Type 2105

Type 2063, Type 2064,
Type 2065

Cable gland or M12 plug connector

4 | 22

Type IDXXX

Type 8691 and Type 8695 for decentralised automation of on/off ELEMENT-und CLASSIC process valves
Variant

Control head/electrical feedback unit
Type 8691 

Type 8695 

The control head Type 8691 is designed for thedecentralised automation of the ELEMENT series
pneumatic process valves. The valve position isdetected via a contactless, analogue sensor
element which automatically detects and saves
the valve end positions during commissioning via
the teach function. The integrated pilot valve
controls single-acting or double-acting actuators.
The design of the control head and actuator is
specially conceived for the requirements ofhygienic process conditions and enables internal
control air routing without external pipework.

The control head Type 8695 is designed for thedecentralised automation of ELEMENT series
pneumatic process valves with a small nominal
size. The valve position is detected via a contactless, analogue sensor element which automaticallydetects and saves the valve end positions duringcommissioning via the teach function. The
integrated pilot valve controls single-acting or
double-acting actuators. The design of the control
head and actuator is specially conceived for therequirements of hygienic process conditions andenables internal control air routing without external
pipework.

ELEMENT
CLASSIC70 (D), 90 (N), 130 (P),63 (E), 80 (F), 100 (G),225 (L)
125 (H), 175 (K), 225 (L)Type 2100, Type 2101,
Typ 2000, Typ 2012,
Type 2106
Typ 2006
Type 2103, Type 2104,
Typ 2030, Typ 2031,
Type 2105
Typ 2032, Typ 2033
Non-contact inductive position detection withteach function
Coloured high-power LEDs
ATEX Cat. 3GD, IECEx
AS-Interface, IO-Link, Bürkert system bus (büS)
Cable gland or M12 plug connector

ELEMENT50 (D)

Pictures

Type description

FeaturesDrive series
Actuator size (Ø) in mm
Attachment to seat valves
Attachment to diaphragm valves
End position indicator
Status indicator
Approvals
Fieldbus communication
Electrical connection

Visit product website



CLASSIC
40 (C), 50 (D)Type 2100, Type 2101,
Typ 2000, Typ 2012,
Type 2106
Typ 2006
Type 2103, Type 2104,
Typ 2030, Typ 2031,
Type 2105
Typ 2032, Typ 2033
Non-contact inductive position detection withteach function
Coloured LEDs
ATEX Cat. 3GD, IECEx
AS-Interface, IO-Link, Bürkert system bus (büS)
M12 plug connector

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Type IDXXX

2.2. Type 1060 – Electrical position feedback for CLASSIC and ELEMENT valves
The SC02 electrical feedback unit for INOX valves in actuator size Ø 32 (B) mm can be retrofitted to all actuators in this series. The included
initiator is screwed into the bonnet and detects the closed position of the actuator.
Note:
Further information can be found in data sheet Type 1060 .

Dimensions
Note:
Dimensions in mm
32
27
Ø 41

33
6

Ø 32

82

48

62

33.5

Ø 40 (C): SW30 (with cover)Ø 175 (K)…225 (L): SW32

Ø 50 (D)…80 (F) mm: SW32
Ø 100 (G) mm, 125 (H) mm: SW41

Ordering chart
Valve actuator series
CLASSICELEMENT

Actuator size Ø
[mm]
40 (C)

Article no.
293113  1.)

40 (C) (seat valve)

158244 

40 (C) (diaphragm valve)

158220 

50 (D)…80 (F)701515 

100 (G), 125 (H)701516 

175 (K), 225 (L)655696 

50 (D)

673963 

70 (M)…130 (P)673964 

1.) For valves built as of 2016

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6 | 22

Type IDXXX

2.3. Proximity switch adapters for CLASSIC, ELEMENT and INOX valves
The adaptation for proximity switches is available for all actuator series and control functions and can easily be retrofitted instead of thenormal position indicator. They are available in single and double variants, depending on which valve position is to be queried.

Dimensions
Note:
Dimensions in mm

K

B

C

E
D

A

Adapter for proximity switches M12 x 1/Mounting bracket

L
M
H
J

Bench mark for measurement calculation
for pneumatic actuatorFØG

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

7 | 22

Type IDXXX

SensorActuator size Ø
[mm]

A

B

C

D

E

F

ØG

H

Single (CLASSIC)

50 (D), 63 (E), 80 (F)

66

32

43

–

–

29

62

SW19 SW30

100 (G), 125 (H)

81

35

46

–

–

29

62

SW19 SW30

50 (D), 63 (E), 80 (F)

81

28

–

74

85

24

52

SW19 SW30

100 (G), 125 (H)

96

31

–

77

88

24

52

SW19 SW30

175 (K), 225 (L)145 68

–

136

147

24

52

SW19 SW30

50 (D), 70 (M)

91

33

44

–

–

29

26

SW18 SW30

90 (N), 130 (P)

46

41

53

–

–

22

38

SW18 SW30

50 (D), 70 (M)

93

29

–

75

86

24

26

SW18 SW30

90 (N), 130 (P)

94

30

–

76

87

25

38

SW18 SW30

50 (D)

55

36

47

–

–

26

20

SW18 SW17

70 (M), 90 (N), 130 (P) 70

38

49

–

–

26

42

SW18 SW1950 (D)

95

38

–

88

99

29

42

SW18 SW19

70 (M), 90 (N), 130 (P) 95

36

–

86

97

29

20

SW18 SW17

Double (CLASSIC)

Single (INOX)

Double (INOX)Single (ELEMENT)

Double (ELEMENT)

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

J

K
L
M
45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
44
51
–
47
52
50
52
52
53
–
56
54
59
54
59
–
78
63
81
68
84
69
–
80
75
83
80
86
104
–
106
112
111
120
116
66
52
–
71
52
76
53
51
54
–
55
55
58
57
67
–
78
73
82
78
85
68
–
79
74
83
78
86
41
52
–
44
53
46
54
51
53
–
55
54
58
55
69
–
90
74
94
79
97
69
–
89
74
93
79
96

Article no.

649381 

649382 667988 

667989 

669810 

699989 

699991 

699990 

699992 279579 

279578 

674052 

674053 

8 | 22

Type IDXXX

Adapter for proximity switch

A

The simple adaptation for M12 initiators is mounted instead of the normal position indicator and records the open valve position. Due to thelack of sealing of the upper actuator chamber, this cost-effective variant is only suitable for control function A.

Bench mark for measurement calculation
for pneumatic actuator

B

C

Actuator size Ø
[mm]

A

B

175 (K), 225 (L)

29

SW32

C
45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
30
17
16
15
21
20
18
34

40 (C)
50 (D), 63 (E), 80 (F)

25
6

SW30
SW32

100 (G), 125 (H)

6

SW41

Article no.

50 (D), 70 (M) (INOX)

16

SW19

20

698536 

90 (N), 130 (P) (INOX)

17

SW36

26

698537 

50 (D) (ELEMENT)

20

SW17

22

70 (M), 90 (N), 130 (P) (ELEMENT)

19
14

SW24

24
21

673967 
673968 (PPS)
581139 (VA)o. r.
648152 

649257 

669773 o. r. = on request

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9 | 22

Type IDXXX

2.4. Stroke limiter for stroke actuators for CLASSIC valves
General technical data
Maximum stroke limitation without visual position indicator
Actuator size Ø [mm]40 (C)…80 (F)Ø 175 (K)…225 (L) Product properties
Maximum stroke limitation
Special feature
Without visual position indicator (upper stroke limitation only)
Mounting
Screw in stroke limiter (instead of the transparent cover for the visual
position indicator).
For Ø 100 (G) mm and Ø 125 (H) mm, the actuator cover must be
removed for mounting. To do this, a special key is required (see“Ordering chart for mounting key (for actuator cover)” on page 9).

Minimum/maximum stroke limitation with visual position indicator
Actuator size Ø [mm]50 (D)…80 (F)175 (K)…225 (L)Product properties
Minimum/maximum stroke limitation
Special feature
Minimum/maximum flow setting (upper and lower stroke limitation) withvisual position indicator
Mounting
The actuator cover must be removed for mounting. To do this, a special
key is required (see “Ordering chart for mounting key (for actuator
cover)” on page 9).
The variant for drive size Ø 175 (K) mm cannot be retrofitted and must be
installed at the factory.

Dimensions
Note:
Dimensions in mm
Actuator size Ø 40 (C)…225 (L) mm (maximum stroke limitation)(single variant, only for valves with control function A,
closed by spring force in rest position)

Actuator size Ø 50 (D)…175 (K) mm(minimum/maximum stroke limitation)

ØD

B

Actuator size Ø
[mm]
40 (C), 50 (D), 63 (E), 80 (F)
100 (G), 125 (H)175 (K), 225 (L)Visit product website

H

max. H

SW 6

B

H

SW 17
SW 19
SW24

40
55
97

Actuator size Ø
[mm]
50 (D), 63 (E), 80 (F)
100 (G), 125 (H)175 (K), 225 (L)

D

H

39
53
86

50
73
172

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Type IDXXX

Ordering chart
Maximum stroke limitation without visual position indicator
Actuator size Ø
[mm]
40 (C)…80 (F)Article no.

100 (G)

637867 

125 (H)

637868 

175 (K), 225 (L)655600 

637866 

Minimum/maximum stroke limitation with visual position indicator
Actuator size Ø
[mm]
50 (D)…80 (F)Article no.

100 (G)

636821 

125 (H)

640703 

175 (K), 225 (L) (diaphragm valves)655631 

175 (K) (globe valve)

659038 

225 (L) (globe valve)

659423 

636820 

2.5. Stroke limiter for stroke actuators for ELEMENT valves
General technical data
Maximum stroke limitation without visual position indicatore
Actuator size Ø
50 (D)

70 (M)…130 (P)Product properties
Maximum stroke limitation
Special feature
Without visual position indicator (upper stroke limitation only)
Mounting
Screw in stroke limiter (instead of the transparent cover for the visual
position indicator).
Actuator size 50 (D) mm…130 (P) can be easily retrofitted.

Minimum/maximum stroke limitation with visual position indicator
Actuator size Ø
50 (D)

70 (M)…130 (P),225 (L)

Product properties
Minimum/maximum stroke limitation
Special feature
Minimum/maximum flow setting (upper and lower stroke limitation) withvisual position indicator
Mounting
Screw in stroke limiter (instead of the transparent cover for the visual
position indicator).
Actuator size 50 (D) mm…130 (P) can be easily retrofitted.

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11 | 22

Type IDXXX

Dimensions
Note:
Dimensions in mm
Actuator size Ø 50 (D)…130 (P) (maximum stroke limitation)(single variant, only for valves with control function A,
closed by spring force in rest position)

Actuator size Ø 50 (D)…225 (L) mm(minimum/maximum stroke limitation)
ØAØA
6-kt- SW6CC

6-kt SW16

2-kt SW

)

1.

B

)

1.

B

Actuator size Ø A[mm]
50 (D)
20
70 (M)
42
90 (N)
130 (P)

B

C

2-kt SW

Article no.

15
18
16
2

40
53

17
24

677535 673962 

Actuator size Ø
[mm]
50 (D)
70 (M)
90 (N)
130 (P)
225 (L) 2.)

A

B

C

Article no.

27
45

38
61
59
45
93

66
100

673950 

184

60011493 

86673951 

1.) Measurement B for angle-seat valves
2.) The min./max. stroke limiter for ELEMENT actuators with actuator size 225 (L) can only be fitted at the factory and can only be ordered together with the valve.

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12 | 22

Type IDXXX

2.6. Stroke limiter for linear actuators for INOX valves
General technical data
Maximum stroke limitation without optical position indicator
Actuator size Ø [mm]32 (B)
50 (D)…130 (P)Product properties
Minimum/maximum stroke limitation
Special feature
Without optical position indicator (only stroke limitation upwards)
Mounting
Screw in stroke limiter (instead of the transparent cover for the optical
position indicator).s• Ø 32 (B) is only available for actuators with pilot air connection G ⅛.
• Easy to retrofit

Minimum/maximum Stroke limiter with optical position indicator
Actuator size Ø [mm]50 (D)…130 (P)Product properties
Minimum/maximum stroke limitation
Special feature
Minimum/maximum flow setting (stroke limitation at top and bottom) withvisual position indicator
Mounting
Screw in the stroke limiter (instead of the transparent cover for the optical
position indicator).
Easy to retrofit

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13 | 22

Type IDXXX

Dimensions
Note:
Dimensions in mm
Actuator size Ø 32 (B)…130 (P) (maximum stroke limitation)(single variant, only for valves with control function A, closed by spring force in rest position)

C

A
F
E
D

B

Actuator size Ø
[mm]

A

C

32 (B)
Only for actuators with
control air connection G ⅛

18

28

50 (D)
70 (M)

32

52

90 (N)
130 (P)

42

51

Visit product websiteB
45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
11
13
16
18
23
28
11
16
22

D (6-kant)

E (6-kant)

F (2-kant)

Article no.

SW4

SW13

SW13

20061596 

SW6

SW16

SW19

699550 

SW18

SW24

699994 

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Type IDXXX

Actuator size Ø 50 (D)…130 (P) (minimum/maximum stroke limitation)

C

A

B

Actuator size Ø
[mm]

A

C

50 (D)
70 (M)

39

62

90 (N)
130 (P)

53

116

Visit product websiteB
45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
38
42
46
70
79
86

Article no.

699986 699998 

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Type IDXXX

2.7. Handwheel for linear actuators for CLASSIC valves
Handwheel with visual position indicator for manual actuation of the valve, e.g. in the event of a pressure failure. Only for actuators with
control function A, closed by spring force.

Dimensions
Note:
Dimensions in mm
Actuator size Ø
[mm]
50 (D), 63 (E), 80 (F)
100 (G), 125 (H)D

H

Article no.

80
150

68
85

636822 
636823 

2.8. Ordering chart assembly spanner (for CLASSIC drive cover)
Actuator size Ø
[mm]
40 (C), 50 (D)63 (E)
80 (F)
100 (G)
125 (H)

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Article no.
639175 639170 
639171 
639172 
639173 

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Type IDXXX

2.9. NAMUR adapter for pilot valves for CLASSIC valves
General technical data
Product properties
Material
Plate and hollow screw
Seal: O-ring

Stainless steel 1.4021 or CuZn39 Pb3 F44
NBR 75

Mounting for NAMUR adapter
No.
Description
1
Plate
2
Hollow screw
3
O-rings

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Type IDXXX

Dimensions
Note:
Dimensions in mm
Variant 1

Variant 2
Ø 26.2

2

Ø 20

10

Ø 13.3

1.3

32

1.3

10

42

Ø 13.3

Ø 15.3

Ø 20 -0.2

24
MS

1.5

3 x ø 45

32
42

46

24

MS

Ø 20

1.3

3 x ø 45

30
58

NAMUR adapter for stroke actuator• Ø 50 (D)…80 (F) for angle seat and globe valves

NAMUR adapter for stroke actuator• Ø 100 (G) mm, 125 (H) for angle seat and globe valves• Ø 63 (E)…100 (G for diaphragm valves• Ø 125 (H) for diaphragm valves

NAMUR adapter for rotary actuatorØ 63 (E) on request

NAMUR adapter for rotary actuatorØ 100 (G) mm

Ordering chart
Actuator size Ø[mm]Variant 1

Stainless steel

632974 

Variant 2

Stainless steel

634275 

Variant 1

Brass637113 

Variant 2

Brass637114 

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MaterialArticle no.

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Type IDXXX

2.10. Type SY02ST – Electrical position feedback for INOX valves with actuator size Ø 32 (B)The electrical feedback Type SY02ST is optimised for integrated mounting on process valves of the INOX Type series for actuator size Ø 32(B) mm. Inductive limit switches register the position of the valve and give an electrical feedback signal to the control system.
Besides the electrical position feedback signal, the position of the valve is visually shown via LEDs. The housing is easy to clean and offers
practical electrical IP protection materials for use in hygienic processing, in food, beverage and pharmaceutical industries.
General technical data
Product properties
Material
Housing
Cover
Adaption
Seal
Stroke range of valve spindle
Electrical data
Operating voltage
Micro switch
Position feedback
Protection classElectrical connection
Multipole
Environment and installation
Ambient temperature
Installation
Degree of protection

PPS
PC
Stainless steel
EPDM/FKM
2…6 mm

24 V DC ± 10 %, max. 100 mA short-circuit proof
2x reed switch, closing contact (2-wire) with LEDs
3 according to DIN EN 61140
M12, 4-pin- 20 ºC…+ 60 ºC
As required, preferably with actuator in upright position
IP65 and IP67 according to EN 60529, Type 4X

Dimensions
Note:
Dimensions in mm

M573

M12 x 1.5

Ø 42

42

Ordering chart
Description

TypeElectrical position feedback with adaptation

Type 2060
Type 2063
Type 2080

Actuator size Ø
[mm]
32 (B)

Article no.
Circuit function A
Circuit function B
1.)

1.)

1.) Must be ordered as system – please contact the appropriate Bürkert sales office.

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Type IDXXX

2.11. Type SC02 Electrical position indicator for INOX valves in actuator size Ø 32 (B)The SC02 electrical feedback unit for INOX valves in actuator size Ø 32 (B) can be retrofitted to all actuators in this series. The included
initiator is screwed into the bonnet and detects the closed position of the actuator.

C

A

D

B

Actuator size Ø[mm]A

32 (B) (SFB, 4 mm)

39B
45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
17

C

D

54

19

Article no.

583555 

32 (B) (SFB, 6 mm)

22586253 

32 (B) (SFA, 4 mm)

27

60005041 

2.12. Drive blocking 206x SF A
The actuator blocking is used to keep NC (normally closed) valves open in certain situations when no control pressure is available – forexample when the entire valve is to be autoclaved.

B

E

D

C

A

Actuator size Ø
[mm]A

50 (D)
70 (M)
90 (N)
130 (P)

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

C

D

E

Article no.

35B
45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
24

3

17

10

20055972 

42

28

5

19

10

20055973 

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Type IDXXX

2.13. Dead man’s handle 206x SF A
This conversion kit converts any pneumatically operated actuator from the INOX series (Ø 32 (B) mm) into a manually operated/unpressurised “push-button”. This means that the valve only remains open as long as the levers are actuated. When the levers are released, the valve
closes automatically with the normal actuator spring force.
An application case would be, for example, a sampling valve where it must be ensured that the valve is closed again as soon as theoperator leaves.
Dimensions

C

A

B

Ordering chart
Actuator size Ø[mm]A

32 (B)

94

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45° (inclined seat)
40° (bottom outlet)
35° (bottom outlet)
24
23
21

C

Article no.

20

20043467 

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Type IDXXX

2.14. Stroke limitation on Type 869x ELEMENT
The simple stroke limiter for limiting the maximum opening enables the simultaneous use of control heads from the series below.

Ordering chart
Actuator size Ø
[mm]
70 (M), 90 (N)TypType 8690

680594 

70 (M), 90 (N)Type 8691, Type 8692, Type 8693, Type 8694

679013 

130 (P)

Article no.

684134 

2.15. Stroke limitation on Type 869x CLASSIC
The simple stroke limiter for limiting the maximum opening enables the simultaneous use of control heads from the series below.

Ordering chart
Actuator size Ø
[mm]
50 (D), 63 (E)TypeType 8690, Type 8691, Type 8695, Type 8697

Article no.
689353 

80 (F)

689354 

100 (G), 125 (H)689355 

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