Page 195 - Bürkert

Ordering Chart
Minimum pilot Max. operating
Orifice Actuator size Ø Kv value Port connection pressure pressure Item no.
[mm] [mm] [m³/h] tube Ø [mm]
[mm] [bar]
Weld end acc. To ASME BPE
Normally closed 50 5 12.7 x 1.65 5.2 - 10 25 187 077
2100 ELEMENT 20 70 10 19.05 x 1.65 5.0 - 10 25 188 726
15
12.7 x 1.65
5
50
16
5.2 - 10
227 607
188 727
11
70
20
19.05 x 1.65
5.0 - 10
50
25
9
5.0 - 10
18
188 728
70 15 25.4 x 1.65 5.2 - 10 16 227 608
25.4 x 1.65
40 70 38 38.1 x 1.65 5.0 - 10 6 188 729
90 40 38.1 x 1.65 5.0 - 10 16 188 730
50 90 55 50.8 x 1.65 5.0 - 10 10 188 731
130 62 50.8 x 1.65 5.0 - 7 16 188 732
Normally open
15 50 5 12.7 x 1.65 see diagram 16 187 082
70 5 12.7 x 1.65 16 188 740

20 50 10 19.05 x 1.65 16 187 083
70 11 19.05 x 1.65 16 188 741

25 70 18 25.4 x 1.65 16 188 742
40 70 38 38.1 x 1.65 16 188 743

50 70 52 50.8 x 1.65 16 188 744

Weld end acc. to SMS 3008
Normally closed
15 50 5 12 x 1.0 5.2 - 10 25 187 084
70 5 12 x 1.0 5.0 - 10 25 188 745

20 50 10 18 x 1.0 5.2 - 10 16 227 609
70 11 18 x 1.0 5.0 - 10 20 188 746

25 50 15 25 x 1.2 5.2 - 10 9 227 610

70 18 25 x 1.2 5.0 - 10 16 188 747
40 70 38 38 x 1.2 5.0 - 10 6 188 748

90 40 38 x 1.2 5.0 - 10 16 188 749
50 90 55 51 x 1.2 5.0 - 10 10 188 750

130 62 51 x 1.2 5.0 - 7 16 188 751

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