Page 219 - Bürkert

Ordering Chart
Item no. Diaphragm PTFE/
Port connection Kv value Max. operat- Item no. Diaphragm EPDM EPDM
External-Ø water ing pressure
[mm] mech. electro mech. electro
3
[mm] [inch] [m /h] [bar] polished, polished, polished, polished,
Ra ≤ 0.6 µm Ra ≤ 0.4 µm Ra ≤ 0.6 µm Ra ≤ 0.4 µm
3233 Body with clamp connection acc. ISO 2852 16.0 10 218 857 445 724 218 732 445 739
22.60
25
1
40 1 1/2 35.60 29.0 10 218 727 445 729 218 733 445 744
50 2 48.60 50.0 7 218 728 445 734 218 734 445 749

Body with clamp connection acc. DIN 32676
15 1/2 16.00 6.0 10 218 738 445 894 218 748 445 919

20 3/4 20.00 11.0 10 218 739 445 899 218 749 445 924
25 1 26.00 16.0 10 218 740 445 904 218 750 445 929

40 1 1/2 38.00 29.0 10 218 741 445 909 218 751 445 934

50 2 50.00 50.0 7 218 742 445 914 218 752 445 939
Body with clamp connection acc. ASME BPE short connection
8 1/4 25.00 1.0 10 218 758 445 859 218 775 445 824
10 3/8 25.00 1.0 10 218 759 445 864 218 776 445 829

15 1/2 25.00 6.0 10 218 760 445 869 218 777 445 834
20 3/4 25.00 11.0 10 218 761 445 874 218 778 445 839

25 1 50.50 16.0 10 218 762 445 879 218 779 445 844

40 1 1/2 50.50 29.0 10 218 763 445 884 218 780 445 849
50 2 64.00 50.0 7 218 764 445 889 218 781 445 854

65 2 1/2 77.50 54.0 7 218 765 551 455 218 782 551 461
80 3 91.00 160.0 5 253 099 252 571 263 163 257 108

Body with clamp connection acc. ASME BPE long connection
8 1/4 25.00 1.0 10 218 792 445 754 218 806 445 789
10 3/8 25.00 1.0 10 218 793 445 759 218 807 445 794

15 1/2 25.00 6.0 10 218 794 445 764 218 808 445 799
20 3/4 25.00 11.0 10 218 795 445 769 218 809 445 804

25 1 50.50 16.0 10 218 796 445 774 218 810 445 809

40 1 1/2 50.50 29.0 10 218 797 445 779 218 811 445 814
50 2 64.00 50.0 7 218 798 445 784 218 812 445 819

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